01-GFS-zstore-save-dgc-method-working-old-method.ipynb

{
 "cells": [
  {
   "cell_type": "code",
   "execution_count": 1,
   "id": "c02c6932-048e-43f8-a5b9-834ae9e633a2",
   "metadata": {},
   "outputs": [
    {
     "data": {
      "text/plain": [
       "[Index([[0 days 06:00:00]], dtype='object', name='step'),\n",
       " DatetimeIndex(['2023-09-01 06:00:00', '2023-09-01 12:00:00',\n",
       "                '2023-09-01 18:00:00', '2023-09-02 00:00:00',\n",
       "                '2023-09-02 06:00:00', '2023-09-02 12:00:00',\n",
       "                '2023-09-02 18:00:00', '2023-09-03 00:00:00',\n",
       "                '2023-09-03 06:00:00', '2023-09-03 12:00:00',\n",
       "                ...\n",
       "                '2023-09-28 18:00:00', '2023-09-29 00:00:00',\n",
       "                '2023-09-29 06:00:00', '2023-09-29 12:00:00',\n",
       "                '2023-09-29 18:00:00', '2023-09-30 00:00:00',\n",
       "                '2023-09-30 06:00:00', '2023-09-30 12:00:00',\n",
       "                '2023-09-30 18:00:00', '2023-10-01 00:00:00'],\n",
       "               dtype='datetime64[ns]', name='valid_time', length=120, freq='360min')]"
      ]
     },
     "execution_count": 1,
     "metadata": {},
     "output_type": "execute_result"
    }
   ],
   "source": [
    "import datetime\n",
    "import copy\n",
    "import xarray as xr\n",
    "import numpy as np\n",
    "import pandas as pd\n",
    "import fsspec\n",
    "import kerchunk\n",
    "from kerchunk.grib2 import scan_grib, grib_tree\n",
    "import gcsfs\n",
    "import datatree\n",
    "import pickle\n",
    "\n",
    "\n",
    "# This could be generalized to any gridded FMRC da/taset but right now it works with NOAA's Grib2 files\n",
    "import dynamic_zarr_store\n",
    "\n",
    "axes = [\n",
    "  pd.Index(\n",
    "    [\n",
    "      pd.timedelta_range(start=\"0 hours\", end=\"6 hours\", freq=\"6h\", closed=\"right\", name=\"6 hour\"),\n",
    "    ],\n",
    "    name=\"step\"\n",
    "  ),\n",
    "  pd.date_range(\"2023-09-01T06:00\", \"2023-10T00:00\", freq=\"360min\", name=\"valid_time\")\n",
    "]\n",
    "axes"
   ]
  },
  {
   "cell_type": "code",
   "execution_count": 4,
   "id": "7e2075ef-a538-4011-8e56-fd182eba5277",
   "metadata": {},
   "outputs": [
    {
     "name": "stderr",
     "output_type": "stream",
     "text": [
      "Dropping unknown variable in msg# 0. Compare with the grib idx file to help identify it and build an ecCodes local grib definitions file to fix it.\n",
      "Dropping unknown variable in msg# 0. Compare with the grib idx file to help identify it and build an ecCodes local grib definitions file to fix it.\n",
      "Dropping unknown variable in msg# 0. Compare with the grib idx file to help identify it and build an ecCodes local grib definitions file to fix it.\n",
      "Dropping unknown variable in msg# 0. Compare with the grib idx file to help identify it and build an ecCodes local grib definitions file to fix it.\n",
      "The idx attribute mapping for /home/sparrow/Documents/sewaa_data/gfs_demo_data/gfs.t00z.pgrb2.0p25.f006 is not unique for 4 variables: ['tp', 'tp', 'acpcp', 'acpcp']\n",
      "The grib hierarchy in /home/sparrow/Documents/sewaa_data/gfs_demo_data/gfs.t00z.pgrb2.0p25.f006 is not unique for 30 variables: ['st', 'soilw', 'soill', 'st', 'soilw', 'soill', 'st', 'soilw', 'soill', 'st', 'soilw', 'soill', nan, nan, nan, 'tp', 'tp', 'acpcp', 'acpcp', 'cape', 'cin', nan, 'r', 'r', 'r', 'r', 'cape', 'cin', 'cape', 'cin']\n"
     ]
    },
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     "data": {
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       "<table border=\"1\" class=\"dataframe\">\n",
       "  <thead>\n",
       "    <tr style=\"text-align: right;\">\n",
       "      <th></th>\n",
       "      <th>offset_idx</th>\n",
       "      <th>date</th>\n",
       "      <th>attrs</th>\n",
       "      <th>length_idx</th>\n",
       "      <th>idx_uri</th>\n",
       "      <th>grib_uri</th>\n",
       "      <th>indexed_at</th>\n",
       "      <th>grib_crc32</th>\n",
       "      <th>grib_updated_at</th>\n",
       "      <th>idx_crc32</th>\n",
       "      <th>...</th>\n",
       "      <th>stepType</th>\n",
       "      <th>name</th>\n",
       "      <th>level</th>\n",
       "      <th>step</th>\n",
       "      <th>time</th>\n",
       "      <th>valid_time</th>\n",
       "      <th>uri</th>\n",
       "      <th>offset_grib</th>\n",
       "      <th>length_grib</th>\n",
       "      <th>inline_value</th>\n",
       "    </tr>\n",
       "    <tr>\n",
       "      <th>idx</th>\n",
       "      <th></th>\n",
       "      <th></th>\n",
       "      <th></th>\n",
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       "      <th></th>\n",
       "      <th></th>\n",
       "      <th></th>\n",
       "      <th></th>\n",
       "      <th></th>\n",
       "      <th></th>\n",
       "      <th></th>\n",
       "      <th></th>\n",
       "      <th></th>\n",
       "      <th></th>\n",
       "      <th></th>\n",
       "      <th></th>\n",
       "      <th></th>\n",
       "      <th></th>\n",
       "      <th></th>\n",
       "      <th></th>\n",
       "      <th></th>\n",
       "    </tr>\n",
       "  </thead>\n",
       "  <tbody>\n",
       "    <tr>\n",
       "      <th>1</th>\n",
       "      <td>0</td>\n",
       "      <td>d=2023092800</td>\n",
       "      <td>PRMSL:mean sea level:6 hour fcst:\\n</td>\n",
       "      <td>984804</td>\n",
       "      <td>/home/sparrow/Documents/sewaa_data/gfs_demo_da...</td>\n",
       "      <td>/home/sparrow/Documents/sewaa_data/gfs_demo_da...</td>\n",
       "      <td>2024-06-24 15:10:07.208587</td>\n",
       "      <td>None</td>\n",
       "      <td>None</td>\n",
       "      <td>None</td>\n",
       "      <td>...</td>\n",
       "      <td>instant</td>\n",
       "      <td>Pressure reduced to MSL</td>\n",
       "      <td>0.000000e+00</td>\n",
       "      <td>0 days 06:00:00</td>\n",
       "      <td>2023-09-28</td>\n",
       "      <td>2023-09-28 06:00:00</td>\n",
       "      <td>/home/sparrow/Documents/sewaa_data/gfs_demo_da...</td>\n",
       "      <td>0.0</td>\n",
       "      <td>984804.0</td>\n",
       "      <td>None</td>\n",
       "    </tr>\n",
       "    <tr>\n",
       "      <th>2</th>\n",
       "      <td>984804</td>\n",
       "      <td>d=2023092800</td>\n",
       "      <td>CLWMR:1 hybrid level:6 hour fcst:\\n</td>\n",
       "      <td>85627</td>\n",
       "      <td>/home/sparrow/Documents/sewaa_data/gfs_demo_da...</td>\n",
       "      <td>/home/sparrow/Documents/sewaa_data/gfs_demo_da...</td>\n",
       "      <td>2024-06-24 15:10:07.208587</td>\n",
       "      <td>None</td>\n",
       "      <td>None</td>\n",
       "      <td>None</td>\n",
       "      <td>...</td>\n",
       "      <td>instant</td>\n",
       "      <td>Cloud mixing ratio</td>\n",
       "      <td>1.000000e+00</td>\n",
       "      <td>0 days 06:00:00</td>\n",
       "      <td>2023-09-28</td>\n",
       "      <td>2023-09-28 06:00:00</td>\n",
       "      <td>/home/sparrow/Documents/sewaa_data/gfs_demo_da...</td>\n",
       "      <td>984804.0</td>\n",
       "      <td>85627.0</td>\n",
       "      <td>None</td>\n",
       "    </tr>\n",
       "    <tr>\n",
       "      <th>3</th>\n",
       "      <td>1070431</td>\n",
       "      <td>d=2023092800</td>\n",
       "      <td>ICMR:1 hybrid level:6 hour fcst:\\n</td>\n",
       "      <td>244445</td>\n",
       "      <td>/home/sparrow/Documents/sewaa_data/gfs_demo_da...</td>\n",
       "      <td>/home/sparrow/Documents/sewaa_data/gfs_demo_da...</td>\n",
       "      <td>2024-06-24 15:10:07.208587</td>\n",
       "      <td>None</td>\n",
       "      <td>None</td>\n",
       "      <td>None</td>\n",
       "      <td>...</td>\n",
       "      <td>instant</td>\n",
       "      <td>Ice water mixing ratio</td>\n",
       "      <td>1.000000e+00</td>\n",
       "      <td>0 days 06:00:00</td>\n",
       "      <td>2023-09-28</td>\n",
       "      <td>2023-09-28 06:00:00</td>\n",
       "      <td>/home/sparrow/Documents/sewaa_data/gfs_demo_da...</td>\n",
       "      <td>1070431.0</td>\n",
       "      <td>244445.0</td>\n",
       "      <td>None</td>\n",
       "    </tr>\n",
       "    <tr>\n",
       "      <th>4</th>\n",
       "      <td>1314876</td>\n",
       "      <td>d=2023092800</td>\n",
       "      <td>RWMR:1 hybrid level:6 hour fcst:\\n</td>\n",
       "      <td>236628</td>\n",
       "      <td>/home/sparrow/Documents/sewaa_data/gfs_demo_da...</td>\n",
       "      <td>/home/sparrow/Documents/sewaa_data/gfs_demo_da...</td>\n",
       "      <td>2024-06-24 15:10:07.208587</td>\n",
       "      <td>None</td>\n",
       "      <td>None</td>\n",
       "      <td>None</td>\n",
       "      <td>...</td>\n",
       "      <td>instant</td>\n",
       "      <td>Rain mixing ratio</td>\n",
       "      <td>1.000000e+00</td>\n",
       "      <td>0 days 06:00:00</td>\n",
       "      <td>2023-09-28</td>\n",
       "      <td>2023-09-28 06:00:00</td>\n",
       "      <td>/home/sparrow/Documents/sewaa_data/gfs_demo_da...</td>\n",
       "      <td>1314876.0</td>\n",
       "      <td>236628.0</td>\n",
       "      <td>None</td>\n",
       "    </tr>\n",
       "    <tr>\n",
       "      <th>5</th>\n",
       "      <td>1551504</td>\n",
       "      <td>d=2023092800</td>\n",
       "      <td>SNMR:1 hybrid level:6 hour fcst:\\n</td>\n",
       "      <td>78043</td>\n",
       "      <td>/home/sparrow/Documents/sewaa_data/gfs_demo_da...</td>\n",
       "      <td>/home/sparrow/Documents/sewaa_data/gfs_demo_da...</td>\n",
       "      <td>2024-06-24 15:10:07.208587</td>\n",
       "      <td>None</td>\n",
       "      <td>None</td>\n",
       "      <td>None</td>\n",
       "      <td>...</td>\n",
       "      <td>instant</td>\n",
       "      <td>Snow mixing ratio</td>\n",
       "      <td>1.000000e+00</td>\n",
       "      <td>0 days 06:00:00</td>\n",
       "      <td>2023-09-28</td>\n",
       "      <td>2023-09-28 06:00:00</td>\n",
       "      <td>/home/sparrow/Documents/sewaa_data/gfs_demo_da...</td>\n",
       "      <td>1551504.0</td>\n",
       "      <td>78043.0</td>\n",
       "      <td>None</td>\n",
       "    </tr>\n",
       "    <tr>\n",
       "      <th>...</th>\n",
       "      <td>...</td>\n",
       "      <td>...</td>\n",
       "      <td>...</td>\n",
       "      <td>...</td>\n",
       "      <td>...</td>\n",
       "      <td>...</td>\n",
       "      <td>...</td>\n",
       "      <td>...</td>\n",
       "      <td>...</td>\n",
       "      <td>...</td>\n",
       "      <td>...</td>\n",
       "      <td>...</td>\n",
       "      <td>...</td>\n",
       "      <td>...</td>\n",
       "      <td>...</td>\n",
       "      <td>...</td>\n",
       "      <td>...</td>\n",
       "      <td>...</td>\n",
       "      <td>...</td>\n",
       "      <td>...</td>\n",
       "      <td>...</td>\n",
       "    </tr>\n",
       "    <tr>\n",
       "      <th>739</th>\n",
       "      <td>535590536</td>\n",
       "      <td>d=2023092800</td>\n",
       "      <td>VGRD:PV=-2e-06 (Km^2/kg/s) surface:6 hour fcst:\\n</td>\n",
       "      <td>646273</td>\n",
       "      <td>/home/sparrow/Documents/sewaa_data/gfs_demo_da...</td>\n",
       "      <td>/home/sparrow/Documents/sewaa_data/gfs_demo_da...</td>\n",
       "      <td>2024-06-24 15:10:07.208587</td>\n",
       "      <td>None</td>\n",
       "      <td>None</td>\n",
       "      <td>None</td>\n",
       "      <td>...</td>\n",
       "      <td>instant</td>\n",
       "      <td>V component of wind</td>\n",
       "      <td>2.147486e+09</td>\n",
       "      <td>0 days 06:00:00</td>\n",
       "      <td>2023-09-28</td>\n",
       "      <td>2023-09-28 06:00:00</td>\n",
       "      <td>/home/sparrow/Documents/sewaa_data/gfs_demo_da...</td>\n",
       "      <td>535590536.0</td>\n",
       "      <td>646273.0</td>\n",
       "      <td>None</td>\n",
       "    </tr>\n",
       "    <tr>\n",
       "      <th>740</th>\n",
       "      <td>536236809</td>\n",
       "      <td>d=2023092800</td>\n",
       "      <td>TMP:PV=-2e-06 (Km^2/kg/s) surface:6 hour fcst:\\n</td>\n",
       "      <td>650363</td>\n",
       "      <td>/home/sparrow/Documents/sewaa_data/gfs_demo_da...</td>\n",
       "      <td>/home/sparrow/Documents/sewaa_data/gfs_demo_da...</td>\n",
       "      <td>2024-06-24 15:10:07.208587</td>\n",
       "      <td>None</td>\n",
       "      <td>None</td>\n",
       "      <td>None</td>\n",
       "      <td>...</td>\n",
       "      <td>instant</td>\n",
       "      <td>Temperature</td>\n",
       "      <td>2.147486e+09</td>\n",
       "      <td>0 days 06:00:00</td>\n",
       "      <td>2023-09-28</td>\n",
       "      <td>2023-09-28 06:00:00</td>\n",
       "      <td>/home/sparrow/Documents/sewaa_data/gfs_demo_da...</td>\n",
       "      <td>536236809.0</td>\n",
       "      <td>650363.0</td>\n",
       "      <td>None</td>\n",
       "    </tr>\n",
       "    <tr>\n",
       "      <th>741</th>\n",
       "      <td>536887172</td>\n",
       "      <td>d=2023092800</td>\n",
       "      <td>HGT:PV=-2e-06 (Km^2/kg/s) surface:6 hour fcst:\\n</td>\n",
       "      <td>1174640</td>\n",
       "      <td>/home/sparrow/Documents/sewaa_data/gfs_demo_da...</td>\n",
       "      <td>/home/sparrow/Documents/sewaa_data/gfs_demo_da...</td>\n",
       "      <td>2024-06-24 15:10:07.208587</td>\n",
       "      <td>None</td>\n",
       "      <td>None</td>\n",
       "      <td>None</td>\n",
       "      <td>...</td>\n",
       "      <td>instant</td>\n",
       "      <td>Geopotential height</td>\n",
       "      <td>2.147486e+09</td>\n",
       "      <td>0 days 06:00:00</td>\n",
       "      <td>2023-09-28</td>\n",
       "      <td>2023-09-28 06:00:00</td>\n",
       "      <td>/home/sparrow/Documents/sewaa_data/gfs_demo_da...</td>\n",
       "      <td>536887172.0</td>\n",
       "      <td>1174640.0</td>\n",
       "      <td>None</td>\n",
       "    </tr>\n",
       "    <tr>\n",
       "      <th>742</th>\n",
       "      <td>538061812</td>\n",
       "      <td>d=2023092800</td>\n",
       "      <td>PRES:PV=-2e-06 (Km^2/kg/s) surface:6 hour fcst:\\n</td>\n",
       "      <td>1135133</td>\n",
       "      <td>/home/sparrow/Documents/sewaa_data/gfs_demo_da...</td>\n",
       "      <td>/home/sparrow/Documents/sewaa_data/gfs_demo_da...</td>\n",
       "      <td>2024-06-24 15:10:07.208587</td>\n",
       "      <td>None</td>\n",
       "      <td>None</td>\n",
       "      <td>None</td>\n",
       "      <td>...</td>\n",
       "      <td>instant</td>\n",
       "      <td>Pressure</td>\n",
       "      <td>2.147486e+09</td>\n",
       "      <td>0 days 06:00:00</td>\n",
       "      <td>2023-09-28</td>\n",
       "      <td>2023-09-28 06:00:00</td>\n",
       "      <td>/home/sparrow/Documents/sewaa_data/gfs_demo_da...</td>\n",
       "      <td>538061812.0</td>\n",
       "      <td>1135133.0</td>\n",
       "      <td>None</td>\n",
       "    </tr>\n",
       "    <tr>\n",
       "      <th>743</th>\n",
       "      <td>539196945</td>\n",
       "      <td>d=2023092800</td>\n",
       "      <td>VWSH:PV=-2e-06 (Km^2/kg/s) surface:6 hour fcst:\\n</td>\n",
       "      <td>499482</td>\n",
       "      <td>/home/sparrow/Documents/sewaa_data/gfs_demo_da...</td>\n",
       "      <td>/home/sparrow/Documents/sewaa_data/gfs_demo_da...</td>\n",
       "      <td>2024-06-24 15:10:07.208587</td>\n",
       "      <td>None</td>\n",
       "      <td>None</td>\n",
       "      <td>None</td>\n",
       "      <td>...</td>\n",
       "      <td>instant</td>\n",
       "      <td>Vertical speed shear</td>\n",
       "      <td>2.147486e+09</td>\n",
       "      <td>0 days 06:00:00</td>\n",
       "      <td>2023-09-28</td>\n",
       "      <td>2023-09-28 06:00:00</td>\n",
       "      <td>/home/sparrow/Documents/sewaa_data/gfs_demo_da...</td>\n",
       "      <td>539196945.0</td>\n",
       "      <td>499482.0</td>\n",
       "      <td>None</td>\n",
       "    </tr>\n",
       "  </tbody>\n",
       "</table>\n",
       "<p>743 rows × 23 columns</p>\n",
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      ],
      "text/plain": [
       "     offset_idx          date  \\\n",
       "idx                             \n",
       "1             0  d=2023092800   \n",
       "2        984804  d=2023092800   \n",
       "3       1070431  d=2023092800   \n",
       "4       1314876  d=2023092800   \n",
       "5       1551504  d=2023092800   \n",
       "..          ...           ...   \n",
       "739   535590536  d=2023092800   \n",
       "740   536236809  d=2023092800   \n",
       "741   536887172  d=2023092800   \n",
       "742   538061812  d=2023092800   \n",
       "743   539196945  d=2023092800   \n",
       "\n",
       "                                                 attrs  length_idx  \\\n",
       "idx                                                                  \n",
       "1                  PRMSL:mean sea level:6 hour fcst:\\n      984804   \n",
       "2                  CLWMR:1 hybrid level:6 hour fcst:\\n       85627   \n",
       "3                   ICMR:1 hybrid level:6 hour fcst:\\n      244445   \n",
       "4                   RWMR:1 hybrid level:6 hour fcst:\\n      236628   \n",
       "5                   SNMR:1 hybrid level:6 hour fcst:\\n       78043   \n",
       "..                                                 ...         ...   \n",
       "739  VGRD:PV=-2e-06 (Km^2/kg/s) surface:6 hour fcst:\\n      646273   \n",
       "740   TMP:PV=-2e-06 (Km^2/kg/s) surface:6 hour fcst:\\n      650363   \n",
       "741   HGT:PV=-2e-06 (Km^2/kg/s) surface:6 hour fcst:\\n     1174640   \n",
       "742  PRES:PV=-2e-06 (Km^2/kg/s) surface:6 hour fcst:\\n     1135133   \n",
       "743  VWSH:PV=-2e-06 (Km^2/kg/s) surface:6 hour fcst:\\n      499482   \n",
       "\n",
       "                                               idx_uri  \\\n",
       "idx                                                      \n",
       "1    /home/sparrow/Documents/sewaa_data/gfs_demo_da...   \n",
       "2    /home/sparrow/Documents/sewaa_data/gfs_demo_da...   \n",
       "3    /home/sparrow/Documents/sewaa_data/gfs_demo_da...   \n",
       "4    /home/sparrow/Documents/sewaa_data/gfs_demo_da...   \n",
       "5    /home/sparrow/Documents/sewaa_data/gfs_demo_da...   \n",
       "..                                                 ...   \n",
       "739  /home/sparrow/Documents/sewaa_data/gfs_demo_da...   \n",
       "740  /home/sparrow/Documents/sewaa_data/gfs_demo_da...   \n",
       "741  /home/sparrow/Documents/sewaa_data/gfs_demo_da...   \n",
       "742  /home/sparrow/Documents/sewaa_data/gfs_demo_da...   \n",
       "743  /home/sparrow/Documents/sewaa_data/gfs_demo_da...   \n",
       "\n",
       "                                              grib_uri  \\\n",
       "idx                                                      \n",
       "1    /home/sparrow/Documents/sewaa_data/gfs_demo_da...   \n",
       "2    /home/sparrow/Documents/sewaa_data/gfs_demo_da...   \n",
       "3    /home/sparrow/Documents/sewaa_data/gfs_demo_da...   \n",
       "4    /home/sparrow/Documents/sewaa_data/gfs_demo_da...   \n",
       "5    /home/sparrow/Documents/sewaa_data/gfs_demo_da...   \n",
       "..                                                 ...   \n",
       "739  /home/sparrow/Documents/sewaa_data/gfs_demo_da...   \n",
       "740  /home/sparrow/Documents/sewaa_data/gfs_demo_da...   \n",
       "741  /home/sparrow/Documents/sewaa_data/gfs_demo_da...   \n",
       "742  /home/sparrow/Documents/sewaa_data/gfs_demo_da...   \n",
       "743  /home/sparrow/Documents/sewaa_data/gfs_demo_da...   \n",
       "\n",
       "                    indexed_at grib_crc32 grib_updated_at idx_crc32  ...  \\\n",
       "idx                                                                  ...   \n",
       "1   2024-06-24 15:10:07.208587       None            None      None  ...   \n",
       "2   2024-06-24 15:10:07.208587       None            None      None  ...   \n",
       "3   2024-06-24 15:10:07.208587       None            None      None  ...   \n",
       "4   2024-06-24 15:10:07.208587       None            None      None  ...   \n",
       "5   2024-06-24 15:10:07.208587       None            None      None  ...   \n",
       "..                         ...        ...             ...       ...  ...   \n",
       "739 2024-06-24 15:10:07.208587       None            None      None  ...   \n",
       "740 2024-06-24 15:10:07.208587       None            None      None  ...   \n",
       "741 2024-06-24 15:10:07.208587       None            None      None  ...   \n",
       "742 2024-06-24 15:10:07.208587       None            None      None  ...   \n",
       "743 2024-06-24 15:10:07.208587       None            None      None  ...   \n",
       "\n",
       "    stepType                     name         level            step  \\\n",
       "idx                                                                   \n",
       "1    instant  Pressure reduced to MSL  0.000000e+00 0 days 06:00:00   \n",
       "2    instant       Cloud mixing ratio  1.000000e+00 0 days 06:00:00   \n",
       "3    instant   Ice water mixing ratio  1.000000e+00 0 days 06:00:00   \n",
       "4    instant        Rain mixing ratio  1.000000e+00 0 days 06:00:00   \n",
       "5    instant        Snow mixing ratio  1.000000e+00 0 days 06:00:00   \n",
       "..       ...                      ...           ...             ...   \n",
       "739  instant      V component of wind  2.147486e+09 0 days 06:00:00   \n",
       "740  instant              Temperature  2.147486e+09 0 days 06:00:00   \n",
       "741  instant      Geopotential height  2.147486e+09 0 days 06:00:00   \n",
       "742  instant                 Pressure  2.147486e+09 0 days 06:00:00   \n",
       "743  instant     Vertical speed shear  2.147486e+09 0 days 06:00:00   \n",
       "\n",
       "          time          valid_time  \\\n",
       "idx                                  \n",
       "1   2023-09-28 2023-09-28 06:00:00   \n",
       "2   2023-09-28 2023-09-28 06:00:00   \n",
       "3   2023-09-28 2023-09-28 06:00:00   \n",
       "4   2023-09-28 2023-09-28 06:00:00   \n",
       "5   2023-09-28 2023-09-28 06:00:00   \n",
       "..         ...                 ...   \n",
       "739 2023-09-28 2023-09-28 06:00:00   \n",
       "740 2023-09-28 2023-09-28 06:00:00   \n",
       "741 2023-09-28 2023-09-28 06:00:00   \n",
       "742 2023-09-28 2023-09-28 06:00:00   \n",
       "743 2023-09-28 2023-09-28 06:00:00   \n",
       "\n",
       "                                                   uri  offset_grib  \\\n",
       "idx                                                                   \n",
       "1    /home/sparrow/Documents/sewaa_data/gfs_demo_da...          0.0   \n",
       "2    /home/sparrow/Documents/sewaa_data/gfs_demo_da...     984804.0   \n",
       "3    /home/sparrow/Documents/sewaa_data/gfs_demo_da...    1070431.0   \n",
       "4    /home/sparrow/Documents/sewaa_data/gfs_demo_da...    1314876.0   \n",
       "5    /home/sparrow/Documents/sewaa_data/gfs_demo_da...    1551504.0   \n",
       "..                                                 ...          ...   \n",
       "739  /home/sparrow/Documents/sewaa_data/gfs_demo_da...  535590536.0   \n",
       "740  /home/sparrow/Documents/sewaa_data/gfs_demo_da...  536236809.0   \n",
       "741  /home/sparrow/Documents/sewaa_data/gfs_demo_da...  536887172.0   \n",
       "742  /home/sparrow/Documents/sewaa_data/gfs_demo_da...  538061812.0   \n",
       "743  /home/sparrow/Documents/sewaa_data/gfs_demo_da...  539196945.0   \n",
       "\n",
       "    length_grib inline_value  \n",
       "idx                           \n",
       "1      984804.0         None  \n",
       "2       85627.0         None  \n",
       "3      244445.0         None  \n",
       "4      236628.0         None  \n",
       "5       78043.0         None  \n",
       "..          ...          ...  \n",
       "739    646273.0         None  \n",
       "740    650363.0         None  \n",
       "741   1174640.0         None  \n",
       "742   1135133.0         None  \n",
       "743    499482.0         None  \n",
       "\n",
       "[743 rows x 23 columns]"
      ]
     },
     "execution_count": 4,
     "metadata": {},
     "output_type": "execute_result"
    }
   ],
   "source": [
    "\n",
    "mapping = dynamic_zarr_store.build_idx_grib_mapping(\n",
    "    fs=fsspec.filesystem(\"\"),\n",
    "    basename=\"/home/sparrow/Documents/sewaa_data/gfs_demo_data/gfs.t00z.pgrb2.0p25.f006\",\n",
    ")\n",
    "mapping"
   ]
  },
  {
   "cell_type": "code",
   "execution_count": 5,
   "id": "1eb1a36c-2f68-4ccc-abb0-14570318fb81",
   "metadata": {},
   "outputs": [
    {
     "name": "stdout",
     "output_type": "stream",
     "text": [
      "CPU times: user 3.63 s, sys: 132 ms, total: 3.76 s\n",
      "Wall time: 3min\n"
     ]
    },
    {
     "data": {
      "text/html": [
       "<div>\n",
       "<style scoped>\n",
       "    .dataframe tbody tr th:only-of-type {\n",
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       "\n",
       "    .dataframe tbody tr th {\n",
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       "</style>\n",
       "<table border=\"1\" class=\"dataframe\">\n",
       "  <thead>\n",
       "    <tr style=\"text-align: right;\">\n",
       "      <th></th>\n",
       "      <th>varname</th>\n",
       "      <th>typeOfLevel</th>\n",
       "      <th>stepType</th>\n",
       "      <th>name</th>\n",
       "      <th>step</th>\n",
       "      <th>level</th>\n",
       "      <th>time</th>\n",
       "      <th>valid_time</th>\n",
       "      <th>uri</th>\n",
       "      <th>offset</th>\n",
       "      <th>length</th>\n",
       "      <th>inline_value</th>\n",
       "      <th>grib_crc32</th>\n",
       "      <th>grib_updated_at</th>\n",
       "      <th>idx_crc32</th>\n",
       "      <th>idx_updated_at</th>\n",
       "      <th>indexed_at</th>\n",
       "    </tr>\n",
       "  </thead>\n",
       "  <tbody>\n",
       "    <tr>\n",
       "      <th>0</th>\n",
       "      <td>prmsl</td>\n",
       "      <td>meanSea</td>\n",
       "      <td>instant</td>\n",
       "      <td>Pressure reduced to MSL</td>\n",
       "      <td>0 days 06:00:00</td>\n",
       "      <td>0.000000e+00</td>\n",
       "      <td>2023-09-01 00:00:00</td>\n",
       "      <td>2023-09-01 06:00:00</td>\n",
       "      <td>gs://global-forecast-system/gfs.20230901/00/at...</td>\n",
       "      <td>0</td>\n",
       "      <td>877361</td>\n",
       "      <td>None</td>\n",
       "      <td>0f2Mww==</td>\n",
       "      <td>2023-09-01 03:36:52.570</td>\n",
       "      <td>ZmkdeQ==</td>\n",
       "      <td>2023-09-01 03:34:44.443</td>\n",
       "      <td>2024-06-24 15:16:33.560532</td>\n",
       "    </tr>\n",
       "    <tr>\n",
       "      <th>1</th>\n",
       "      <td>clwmr</td>\n",
       "      <td>hybrid</td>\n",
       "      <td>instant</td>\n",
       "      <td>Cloud mixing ratio</td>\n",
       "      <td>0 days 06:00:00</td>\n",
       "      <td>1.000000e+00</td>\n",
       "      <td>2023-09-01 00:00:00</td>\n",
       "      <td>2023-09-01 06:00:00</td>\n",
       "      <td>gs://global-forecast-system/gfs.20230901/00/at...</td>\n",
       "      <td>877361</td>\n",
       "      <td>90753</td>\n",
       "      <td>None</td>\n",
       "      <td>0f2Mww==</td>\n",
       "      <td>2023-09-01 03:36:52.570</td>\n",
       "      <td>ZmkdeQ==</td>\n",
       "      <td>2023-09-01 03:34:44.443</td>\n",
       "      <td>2024-06-24 15:16:33.560532</td>\n",
       "    </tr>\n",
       "    <tr>\n",
       "      <th>2</th>\n",
       "      <td>icmr</td>\n",
       "      <td>hybrid</td>\n",
       "      <td>instant</td>\n",
       "      <td>Ice water mixing ratio</td>\n",
       "      <td>0 days 06:00:00</td>\n",
       "      <td>1.000000e+00</td>\n",
       "      <td>2023-09-01 00:00:00</td>\n",
       "      <td>2023-09-01 06:00:00</td>\n",
       "      <td>gs://global-forecast-system/gfs.20230901/00/at...</td>\n",
       "      <td>968114</td>\n",
       "      <td>228036</td>\n",
       "      <td>None</td>\n",
       "      <td>0f2Mww==</td>\n",
       "      <td>2023-09-01 03:36:52.570</td>\n",
       "      <td>ZmkdeQ==</td>\n",
       "      <td>2023-09-01 03:34:44.443</td>\n",
       "      <td>2024-06-24 15:16:33.560532</td>\n",
       "    </tr>\n",
       "    <tr>\n",
       "      <th>3</th>\n",
       "      <td>rwmr</td>\n",
       "      <td>hybrid</td>\n",
       "      <td>instant</td>\n",
       "      <td>Rain mixing ratio</td>\n",
       "      <td>0 days 06:00:00</td>\n",
       "      <td>1.000000e+00</td>\n",
       "      <td>2023-09-01 00:00:00</td>\n",
       "      <td>2023-09-01 06:00:00</td>\n",
       "      <td>gs://global-forecast-system/gfs.20230901/00/at...</td>\n",
       "      <td>1196150</td>\n",
       "      <td>266763</td>\n",
       "      <td>None</td>\n",
       "      <td>0f2Mww==</td>\n",
       "      <td>2023-09-01 03:36:52.570</td>\n",
       "      <td>ZmkdeQ==</td>\n",
       "      <td>2023-09-01 03:34:44.443</td>\n",
       "      <td>2024-06-24 15:16:33.560532</td>\n",
       "    </tr>\n",
       "    <tr>\n",
       "      <th>4</th>\n",
       "      <td>snmr</td>\n",
       "      <td>hybrid</td>\n",
       "      <td>instant</td>\n",
       "      <td>Snow mixing ratio</td>\n",
       "      <td>0 days 06:00:00</td>\n",
       "      <td>1.000000e+00</td>\n",
       "      <td>2023-09-01 00:00:00</td>\n",
       "      <td>2023-09-01 06:00:00</td>\n",
       "      <td>gs://global-forecast-system/gfs.20230901/00/at...</td>\n",
       "      <td>1462913</td>\n",
       "      <td>81052</td>\n",
       "      <td>None</td>\n",
       "      <td>0f2Mww==</td>\n",
       "      <td>2023-09-01 03:36:52.570</td>\n",
       "      <td>ZmkdeQ==</td>\n",
       "      <td>2023-09-01 03:34:44.443</td>\n",
       "      <td>2024-06-24 15:16:33.560532</td>\n",
       "    </tr>\n",
       "    <tr>\n",
       "      <th>...</th>\n",
       "      <td>...</td>\n",
       "      <td>...</td>\n",
       "      <td>...</td>\n",
       "      <td>...</td>\n",
       "      <td>...</td>\n",
       "      <td>...</td>\n",
       "      <td>...</td>\n",
       "      <td>...</td>\n",
       "      <td>...</td>\n",
       "      <td>...</td>\n",
       "      <td>...</td>\n",
       "      <td>...</td>\n",
       "      <td>...</td>\n",
       "      <td>...</td>\n",
       "      <td>...</td>\n",
       "      <td>...</td>\n",
       "      <td>...</td>\n",
       "    </tr>\n",
       "    <tr>\n",
       "      <th>732</th>\n",
       "      <td>v</td>\n",
       "      <td>potentialVorticity</td>\n",
       "      <td>instant</td>\n",
       "      <td>V component of wind</td>\n",
       "      <td>0 days 06:00:00</td>\n",
       "      <td>2.147486e+09</td>\n",
       "      <td>2023-09-30 18:00:00</td>\n",
       "      <td>2023-10-01 00:00:00</td>\n",
       "      <td>gs://global-forecast-system/gfs.20230930/18/at...</td>\n",
       "      <td>535413574</td>\n",
       "      <td>651311</td>\n",
       "      <td>None</td>\n",
       "      <td>AxWcLQ==</td>\n",
       "      <td>2023-09-30 21:35:37.944</td>\n",
       "      <td>VIpnnw==</td>\n",
       "      <td>2023-09-30 21:34:36.675</td>\n",
       "      <td>2024-06-24 15:19:32.370296</td>\n",
       "    </tr>\n",
       "    <tr>\n",
       "      <th>733</th>\n",
       "      <td>t</td>\n",
       "      <td>potentialVorticity</td>\n",
       "      <td>instant</td>\n",
       "      <td>Temperature</td>\n",
       "      <td>0 days 06:00:00</td>\n",
       "      <td>2.147486e+09</td>\n",
       "      <td>2023-09-30 18:00:00</td>\n",
       "      <td>2023-10-01 00:00:00</td>\n",
       "      <td>gs://global-forecast-system/gfs.20230930/18/at...</td>\n",
       "      <td>536064885</td>\n",
       "      <td>651260</td>\n",
       "      <td>None</td>\n",
       "      <td>AxWcLQ==</td>\n",
       "      <td>2023-09-30 21:35:37.944</td>\n",
       "      <td>VIpnnw==</td>\n",
       "      <td>2023-09-30 21:34:36.675</td>\n",
       "      <td>2024-06-24 15:19:32.370296</td>\n",
       "    </tr>\n",
       "    <tr>\n",
       "      <th>734</th>\n",
       "      <td>gh</td>\n",
       "      <td>potentialVorticity</td>\n",
       "      <td>instant</td>\n",
       "      <td>Geopotential height</td>\n",
       "      <td>0 days 06:00:00</td>\n",
       "      <td>2.147486e+09</td>\n",
       "      <td>2023-09-30 18:00:00</td>\n",
       "      <td>2023-10-01 00:00:00</td>\n",
       "      <td>gs://global-forecast-system/gfs.20230930/18/at...</td>\n",
       "      <td>536716145</td>\n",
       "      <td>1175436</td>\n",
       "      <td>None</td>\n",
       "      <td>AxWcLQ==</td>\n",
       "      <td>2023-09-30 21:35:37.944</td>\n",
       "      <td>VIpnnw==</td>\n",
       "      <td>2023-09-30 21:34:36.675</td>\n",
       "      <td>2024-06-24 15:19:32.370296</td>\n",
       "    </tr>\n",
       "    <tr>\n",
       "      <th>735</th>\n",
       "      <td>pres</td>\n",
       "      <td>potentialVorticity</td>\n",
       "      <td>instant</td>\n",
       "      <td>Pressure</td>\n",
       "      <td>0 days 06:00:00</td>\n",
       "      <td>2.147486e+09</td>\n",
       "      <td>2023-09-30 18:00:00</td>\n",
       "      <td>2023-10-01 00:00:00</td>\n",
       "      <td>gs://global-forecast-system/gfs.20230930/18/at...</td>\n",
       "      <td>537891581</td>\n",
       "      <td>1135959</td>\n",
       "      <td>None</td>\n",
       "      <td>AxWcLQ==</td>\n",
       "      <td>2023-09-30 21:35:37.944</td>\n",
       "      <td>VIpnnw==</td>\n",
       "      <td>2023-09-30 21:34:36.675</td>\n",
       "      <td>2024-06-24 15:19:32.370296</td>\n",
       "    </tr>\n",
       "    <tr>\n",
       "      <th>736</th>\n",
       "      <td>vwsh</td>\n",
       "      <td>potentialVorticity</td>\n",
       "      <td>instant</td>\n",
       "      <td>Vertical speed shear</td>\n",
       "      <td>0 days 06:00:00</td>\n",
       "      <td>2.147486e+09</td>\n",
       "      <td>2023-09-30 18:00:00</td>\n",
       "      <td>2023-10-01 00:00:00</td>\n",
       "      <td>gs://global-forecast-system/gfs.20230930/18/at...</td>\n",
       "      <td>539027540</td>\n",
       "      <td>498795</td>\n",
       "      <td>None</td>\n",
       "      <td>AxWcLQ==</td>\n",
       "      <td>2023-09-30 21:35:37.944</td>\n",
       "      <td>VIpnnw==</td>\n",
       "      <td>2023-09-30 21:34:36.675</td>\n",
       "      <td>2024-06-24 15:19:32.370296</td>\n",
       "    </tr>\n",
       "  </tbody>\n",
       "</table>\n",
       "<p>88440 rows × 17 columns</p>\n",
       "</div>"
      ],
      "text/plain": [
       "    varname         typeOfLevel stepType                     name  \\\n",
       "0     prmsl             meanSea  instant  Pressure reduced to MSL   \n",
       "1     clwmr              hybrid  instant       Cloud mixing ratio   \n",
       "2      icmr              hybrid  instant   Ice water mixing ratio   \n",
       "3      rwmr              hybrid  instant        Rain mixing ratio   \n",
       "4      snmr              hybrid  instant        Snow mixing ratio   \n",
       "..      ...                 ...      ...                      ...   \n",
       "732       v  potentialVorticity  instant      V component of wind   \n",
       "733       t  potentialVorticity  instant              Temperature   \n",
       "734      gh  potentialVorticity  instant      Geopotential height   \n",
       "735    pres  potentialVorticity  instant                 Pressure   \n",
       "736    vwsh  potentialVorticity  instant     Vertical speed shear   \n",
       "\n",
       "               step         level                time          valid_time  \\\n",
       "0   0 days 06:00:00  0.000000e+00 2023-09-01 00:00:00 2023-09-01 06:00:00   \n",
       "1   0 days 06:00:00  1.000000e+00 2023-09-01 00:00:00 2023-09-01 06:00:00   \n",
       "2   0 days 06:00:00  1.000000e+00 2023-09-01 00:00:00 2023-09-01 06:00:00   \n",
       "3   0 days 06:00:00  1.000000e+00 2023-09-01 00:00:00 2023-09-01 06:00:00   \n",
       "4   0 days 06:00:00  1.000000e+00 2023-09-01 00:00:00 2023-09-01 06:00:00   \n",
       "..              ...           ...                 ...                 ...   \n",
       "732 0 days 06:00:00  2.147486e+09 2023-09-30 18:00:00 2023-10-01 00:00:00   \n",
       "733 0 days 06:00:00  2.147486e+09 2023-09-30 18:00:00 2023-10-01 00:00:00   \n",
       "734 0 days 06:00:00  2.147486e+09 2023-09-30 18:00:00 2023-10-01 00:00:00   \n",
       "735 0 days 06:00:00  2.147486e+09 2023-09-30 18:00:00 2023-10-01 00:00:00   \n",
       "736 0 days 06:00:00  2.147486e+09 2023-09-30 18:00:00 2023-10-01 00:00:00   \n",
       "\n",
       "                                                   uri     offset   length  \\\n",
       "0    gs://global-forecast-system/gfs.20230901/00/at...          0   877361   \n",
       "1    gs://global-forecast-system/gfs.20230901/00/at...     877361    90753   \n",
       "2    gs://global-forecast-system/gfs.20230901/00/at...     968114   228036   \n",
       "3    gs://global-forecast-system/gfs.20230901/00/at...    1196150   266763   \n",
       "4    gs://global-forecast-system/gfs.20230901/00/at...    1462913    81052   \n",
       "..                                                 ...        ...      ...   \n",
       "732  gs://global-forecast-system/gfs.20230930/18/at...  535413574   651311   \n",
       "733  gs://global-forecast-system/gfs.20230930/18/at...  536064885   651260   \n",
       "734  gs://global-forecast-system/gfs.20230930/18/at...  536716145  1175436   \n",
       "735  gs://global-forecast-system/gfs.20230930/18/at...  537891581  1135959   \n",
       "736  gs://global-forecast-system/gfs.20230930/18/at...  539027540   498795   \n",
       "\n",
       "    inline_value grib_crc32         grib_updated_at idx_crc32  \\\n",
       "0           None   0f2Mww== 2023-09-01 03:36:52.570  ZmkdeQ==   \n",
       "1           None   0f2Mww== 2023-09-01 03:36:52.570  ZmkdeQ==   \n",
       "2           None   0f2Mww== 2023-09-01 03:36:52.570  ZmkdeQ==   \n",
       "3           None   0f2Mww== 2023-09-01 03:36:52.570  ZmkdeQ==   \n",
       "4           None   0f2Mww== 2023-09-01 03:36:52.570  ZmkdeQ==   \n",
       "..           ...        ...                     ...       ...   \n",
       "732         None   AxWcLQ== 2023-09-30 21:35:37.944  VIpnnw==   \n",
       "733         None   AxWcLQ== 2023-09-30 21:35:37.944  VIpnnw==   \n",
       "734         None   AxWcLQ== 2023-09-30 21:35:37.944  VIpnnw==   \n",
       "735         None   AxWcLQ== 2023-09-30 21:35:37.944  VIpnnw==   \n",
       "736         None   AxWcLQ== 2023-09-30 21:35:37.944  VIpnnw==   \n",
       "\n",
       "             idx_updated_at                 indexed_at  \n",
       "0   2023-09-01 03:34:44.443 2024-06-24 15:16:33.560532  \n",
       "1   2023-09-01 03:34:44.443 2024-06-24 15:16:33.560532  \n",
       "2   2023-09-01 03:34:44.443 2024-06-24 15:16:33.560532  \n",
       "3   2023-09-01 03:34:44.443 2024-06-24 15:16:33.560532  \n",
       "4   2023-09-01 03:34:44.443 2024-06-24 15:16:33.560532  \n",
       "..                      ...                        ...  \n",
       "732 2023-09-30 21:34:36.675 2024-06-24 15:19:32.370296  \n",
       "733 2023-09-30 21:34:36.675 2024-06-24 15:19:32.370296  \n",
       "734 2023-09-30 21:34:36.675 2024-06-24 15:19:32.370296  \n",
       "735 2023-09-30 21:34:36.675 2024-06-24 15:19:32.370296  \n",
       "736 2023-09-30 21:34:36.675 2024-06-24 15:19:32.370296  \n",
       "\n",
       "[88440 rows x 17 columns]"
      ]
     },
     "execution_count": 5,
     "metadata": {},
     "output_type": "execute_result"
    }
   ],
   "source": [
    "%%time\n",
    "mapped_index_list = []\n",
    "\n",
    "deduped_mapping = mapping.loc[~mapping[\"attrs\"].duplicated(keep=\"first\"), :]\n",
    "for date in pd.date_range(\"2023-09-01\", \"2023-09-30\"):\n",
    "  for runtime in range(0,24,6):\n",
    "    horizon=6\n",
    "    fname=f\"gs://global-forecast-system/gfs.{date.strftime('%Y%m%d')}/{runtime:02}/atmos/gfs.t{runtime:02}z.pgrb2.0p25.f{horizon:03}\"\n",
    "\n",
    "    idxdf = dynamic_zarr_store.parse_grib_idx(\n",
    "        fs=fsspec.filesystem(\"gcs\"),\n",
    "        basename=fname\n",
    "    )\n",
    "\n",
    "    mapped_index = dynamic_zarr_store.map_from_index(\n",
    "        pd.Timestamp( date + datetime.timedelta(hours=runtime)),\n",
    "        deduped_mapping,\n",
    "        idxdf.loc[~idxdf[\"attrs\"].duplicated(keep=\"first\"), :],\n",
    "    )\n",
    "    mapped_index_list.append(mapped_index)\n",
    "\n",
    "gfs_kind = pd.concat(mapped_index_list)\n",
    "gfs_kind"
   ]
  },
  {
   "cell_type": "code",
   "execution_count": 6,
   "id": "93f4f66a-d4af-4507-84c8-fbf375ea2b79",
   "metadata": {},
   "outputs": [
    {
     "name": "stderr",
     "output_type": "stream",
     "text": [
      "Dropping unknown variable in msg# 578. Compare with the grib idx file to help identify it and build an ecCodes local grib definitions file to fix it.\n",
      "Dropping unknown variable in msg# 586. Compare with the grib idx file to help identify it and build an ecCodes local grib definitions file to fix it.\n",
      "Dropping unknown variable in msg# 665. Compare with the grib idx file to help identify it and build an ecCodes local grib definitions file to fix it.\n",
      "Dropping unknown variable in msg# 1274. Compare with the grib idx file to help identify it and build an ecCodes local grib definitions file to fix it.\n",
      "Dropping unknown variable in msg# 1275. Compare with the grib idx file to help identify it and build an ecCodes local grib definitions file to fix it.\n",
      "Dropping unknown variable in msg# 1285. Compare with the grib idx file to help identify it and build an ecCodes local grib definitions file to fix it.\n",
      "Dropping unknown variable in msg# 1407. Compare with the grib idx file to help identify it and build an ecCodes local grib definitions file to fix it.\n",
      "/home/sparrow/micromamba/envs/venv-20240425/lib/python3.12/site-packages/kerchunk/combine.py:370: UserWarning: Concatenated coordinate 'time' contains less than expectednumber of values across the datasets: [1693526400]\n",
      "  warnings.warn(\n",
      "/home/sparrow/micromamba/envs/venv-20240425/lib/python3.12/site-packages/kerchunk/combine.py:370: UserWarning: Concatenated coordinate 'step' contains less than expectednumber of values across the datasets: [3.]\n",
      "  warnings.warn(\n"
     ]
    }
   ],
   "source": [
    "\n",
    "\n",
    "\n",
    "#gfs_kind\n",
    "\n",
    "gfs_files = [\n",
    "    \"/home/sparrow/Documents/sewaa_data/gfs.t00z.pgrb2.0p25.f000\",\n",
    "    \"/home/sparrow/Documents/sewaa_data/gfs.t00z.pgrb2.0p25.f003\"\n",
    "]\n",
    "\n",
    "# This operation reads two of the large Grib2 files from GCS\n",
    "# scan_grib extracts the zarr kerchunk metadata for each individual grib message\n",
    "# grib_tree builds a zarr/xarray compatible hierarchical view of the dataset\n",
    "gfs_grib_tree_store = grib_tree([group for f in gfs_files for group in scan_grib(f)])\n",
    "deflated_gfs_grib_tree_store = copy.deepcopy(gfs_grib_tree_store)\n",
    "#dynamic_zarr_store.strip_datavar_chunks(deflated_gfs_grib_tree_store)"
   ]
  },
  {
   "cell_type": "code",
   "execution_count": 7,
   "id": "a507d062-734f-4de5-8620-729736d3f818",
   "metadata": {},
   "outputs": [],
   "source": [
    "\n",
    "\n",
    "#%%time\n",
    "# It is fast to rebuild the datatree - but lets pull out two varables to look at...\n",
    "gfs_store = dynamic_zarr_store.reinflate_grib_store(\n",
    "    axes=axes,\n",
    "    aggregation_type=dynamic_zarr_store.AggregationType.HORIZON,\n",
    "    #chunk_index=gfs_kind.loc[~gfs_kind.varname.isin([\"cape\",\"cin\",\"cpofp\",\"gh\",\"hlcy\",\"mslet\",\"soilw\",\"st\",\"vis\"])],\n",
    "    chunk_index=gfs_kind.loc[gfs_kind.varname.isin([\"t2m\"])],\n",
    "    #chunk_index=gfs_kind,\n",
    "    zarr_ref_store=deflated_gfs_grib_tree_store\n",
    ")\n",
    "\n"
   ]
  },
  {
   "cell_type": "code",
   "execution_count": 9,
   "id": "d6f7b49f-9ed5-4191-ac92-c30b54d9bb43",
   "metadata": {},
   "outputs": [],
   "source": [
    "with open(f'gfs-demo-zstore-dgc-method.pkl', 'wb') as pickle_file:\n",
    "        pickle.dump(gfs_store, pickle_file)"
   ]
  },
  {
   "cell_type": "markdown",
   "id": "c7a56179-d2ca-4ae5-b2b0-dde5c13f0353",
   "metadata": {},
   "source": [
    "## loading the data"
   ]
  },
  {
   "cell_type": "code",
   "execution_count": 10,
   "id": "80fdc1e4-cef3-46d7-a3bd-641f84caffd7",
   "metadata": {},
   "outputs": [],
   "source": [
    "with open('gfs-demo-zstore-dgc-method.pkl', 'rb') as pickle_file:\n",
    "    gfs_store = pickle.load(pickle_file)\n"
   ]
  },
  {
   "cell_type": "code",
   "execution_count": 11,
   "id": "349fcf1a-2f10-4331-a9ed-63a7184ce1d0",
   "metadata": {},
   "outputs": [
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       ".xr-attrs,\n",
       ".xr-var-attrs,\n",
       ".xr-var-data,\n",
       ".xr-index-data {\n",
       "  grid-column: 1 / -1;\n",
       "}\n",
       "\n",
       "dl.xr-attrs {\n",
       "  padding: 0;\n",
       "  margin: 0;\n",
       "  display: grid;\n",
       "  grid-template-columns: 125px auto;\n",
       "}\n",
       "\n",
       ".xr-attrs dt,\n",
       ".xr-attrs dd {\n",
       "  padding: 0;\n",
       "  margin: 0;\n",
       "  float: left;\n",
       "  padding-right: 10px;\n",
       "  width: auto;\n",
       "}\n",
       "\n",
       ".xr-attrs dt {\n",
       "  font-weight: normal;\n",
       "  grid-column: 1;\n",
       "}\n",
       "\n",
       ".xr-attrs dt:hover span {\n",
       "  display: inline-block;\n",
       "  background: var(--xr-background-color);\n",
       "  padding-right: 10px;\n",
       "}\n",
       "\n",
       ".xr-attrs dd {\n",
       "  grid-column: 2;\n",
       "  white-space: pre-wrap;\n",
       "  word-break: break-all;\n",
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       "\n",
       ".xr-icon-database,\n",
       ".xr-icon-file-text2,\n",
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       "  vertical-align: middle;\n",
       "  width: 1em;\n",
       "  height: 1.5em !important;\n",
       "  stroke-width: 0;\n",
       "  stroke: currentColor;\n",
       "  fill: currentColor;\n",
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       "</style><pre class='xr-text-repr-fallback'>&lt;xarray.DatasetView&gt; Size: 0B\n",
       "Dimensions:  ()\n",
       "Data variables:\n",
       "    *empty*</pre><div class='xr-wrap' style='display:none'><div class='xr-header'><div class='xr-obj-type'>datatree.DataTree</div></div><ul class='xr-sections'><li class='xr-section-item'><input id='section-4827ba4f-55e4-4a04-b330-c1ca1735c91c' class='xr-section-summary-in' type='checkbox'  ><label for='section-4827ba4f-55e4-4a04-b330-c1ca1735c91c' class='xr-section-summary' >Groups: <span>(1)</span></label><div class='xr-section-inline-details'></div><div class='xr-section-details'><div style='display: inline-grid; grid-template-columns: 100%'><div style='display: inline-grid;'><div style='grid-column-start: 1;border-right: 0.2em solid;border-color: var(--xr-border-color);height: 1.2em;width: 0px;'></div><div style='grid-column-start: 2;grid-row-start: 1;height: 1em;width: 20px;border-bottom: 0.2em solid;border-color: var(--xr-border-color);'></div><div style='grid-column-start: 3;'><ul class='xr-sections'><div><svg style=\"position: absolute; width: 0; height: 0; overflow: hidden\">\n",
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       "<path d=\"M16 26c-8.837 0-16-2.239-16-5v6c0 2.761 7.163 5 16 5s16-2.239 16-5v-6c0 2.761-7.163 5-16 5z\"></path>\n",
       "</symbol>\n",
       "<symbol id=\"icon-file-text2\" viewBox=\"0 0 32 32\">\n",
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       "</defs>\n",
       "</svg>\n",
       "<style>/* CSS stylesheet for displaying xarray objects in jupyterlab.\n",
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       " */\n",
       "\n",
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       "\n",
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       "\n",
       ".xr-header > div,\n",
       ".xr-header > ul {\n",
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       "\n",
       ".xr-obj-type,\n",
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       "\n",
       ".xr-obj-type {\n",
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       "\n",
       ".xr-sections {\n",
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       "\n",
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       "\n",
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       "\n",
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       "\n",
       ".xr-section-summary-in:disabled + label:before {\n",
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       "\n",
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       "\n",
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       "\n",
       ".xr-section-details {\n",
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       "\n",
       ".xr-array-in:checked ~ .xr-array-data,\n",
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       "\n",
       ".xr-dim-list {\n",
       "  display: inline-block !important;\n",
       "  list-style: none;\n",
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       "  margin: 0;\n",
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       "\n",
       ".xr-dim-list li {\n",
       "  display: inline-block;\n",
       "  padding: 0;\n",
       "  margin: 0;\n",
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       "\n",
       ".xr-dim-list:before {\n",
       "  content: '(';\n",
       "}\n",
       "\n",
       ".xr-dim-list:after {\n",
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       "\n",
       ".xr-dim-list li:not(:last-child):after {\n",
       "  content: ',';\n",
       "  padding-right: 5px;\n",
       "}\n",
       "\n",
       ".xr-has-index {\n",
       "  font-weight: bold;\n",
       "}\n",
       "\n",
       ".xr-var-list,\n",
       ".xr-var-item {\n",
       "  display: contents;\n",
       "}\n",
       "\n",
       ".xr-var-item > div,\n",
       ".xr-var-item label,\n",
       ".xr-var-item > .xr-var-name span {\n",
       "  background-color: var(--xr-background-color-row-even);\n",
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       "\n",
       ".xr-var-item > .xr-var-name:hover span {\n",
       "  padding-right: 5px;\n",
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       "\n",
       ".xr-var-list > li:nth-child(odd) > div,\n",
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       "\n",
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       "\n",
       ".xr-var-preview {\n",
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       "\n",
       ".xr-index-preview {\n",
       "  grid-column: 2 / 5;\n",
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       "\n",
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       "\n",
       ".xr-var-attrs-in:checked ~ .xr-var-attrs,\n",
       ".xr-var-data-in:checked ~ .xr-var-data,\n",
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       "\n",
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       "\n",
       ".xr-var-name span,\n",
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       ".xr-index-name div,\n",
       ".xr-index-data,\n",
       ".xr-attrs {\n",
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       "}\n",
       "\n",
       ".xr-attrs,\n",
       ".xr-var-attrs,\n",
       ".xr-var-data,\n",
       ".xr-index-data {\n",
       "  grid-column: 1 / -1;\n",
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       "\n",
       "dl.xr-attrs {\n",
       "  padding: 0;\n",
       "  margin: 0;\n",
       "  display: grid;\n",
       "  grid-template-columns: 125px auto;\n",
       "}\n",
       "\n",
       ".xr-attrs dt,\n",
       ".xr-attrs dd {\n",
       "  padding: 0;\n",
       "  margin: 0;\n",
       "  float: left;\n",
       "  padding-right: 10px;\n",
       "  width: auto;\n",
       "}\n",
       "\n",
       ".xr-attrs dt {\n",
       "  font-weight: normal;\n",
       "  grid-column: 1;\n",
       "}\n",
       "\n",
       ".xr-attrs dt:hover span {\n",
       "  display: inline-block;\n",
       "  background: var(--xr-background-color);\n",
       "  padding-right: 10px;\n",
       "}\n",
       "\n",
       ".xr-attrs dd {\n",
       "  grid-column: 2;\n",
       "  white-space: pre-wrap;\n",
       "  word-break: break-all;\n",
       "}\n",
       "\n",
       ".xr-icon-database,\n",
       ".xr-icon-file-text2,\n",
       ".xr-no-icon {\n",
       "  display: inline-block;\n",
       "  vertical-align: middle;\n",
       "  width: 1em;\n",
       "  height: 1.5em !important;\n",
       "  stroke-width: 0;\n",
       "  stroke: currentColor;\n",
       "  fill: currentColor;\n",
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       "</style><pre class='xr-text-repr-fallback'>&lt;xarray.DatasetView&gt; Size: 0B\n",
       "Dimensions:  ()\n",
       "Data variables:\n",
       "    *empty*\n",
       "Attributes:\n",
       "    name:     2 metre temperature</pre><div class='xr-wrap' style='display:none'><div class='xr-header'><div class='xr-obj-type'>t2m</div></div><ul class='xr-sections'><li class='xr-section-item'><input id='section-c6ec6805-56ed-4411-8faa-f90905c4149b' class='xr-section-summary-in' type='checkbox'  ><label for='section-c6ec6805-56ed-4411-8faa-f90905c4149b' class='xr-section-summary' >Groups: <span>(1)</span></label><div class='xr-section-inline-details'></div><div class='xr-section-details'><div style='display: inline-grid; grid-template-columns: 100%'><div style='display: inline-grid;'><div style='grid-column-start: 1;border-right: 0.2em solid;border-color: var(--xr-border-color);height: 1.2em;width: 0px;'></div><div style='grid-column-start: 2;grid-row-start: 1;height: 1em;width: 20px;border-bottom: 0.2em solid;border-color: var(--xr-border-color);'></div><div style='grid-column-start: 3;'><ul class='xr-sections'><div><svg style=\"position: absolute; width: 0; height: 0; overflow: hidden\">\n",
       "<defs>\n",
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       "</defs>\n",
       "</svg>\n",
       "<style>/* CSS stylesheet for displaying xarray objects in jupyterlab.\n",
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       "\n",
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       "  --xr-background-color: var(--jp-layout-color0, white);\n",
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       "  --xr-background-color-row-even: #111111;\n",
       "  --xr-background-color-row-odd: #313131;\n",
       "}\n",
       "\n",
       ".xr-wrap {\n",
       "  display: block !important;\n",
       "  min-width: 300px;\n",
       "  max-width: 700px;\n",
       "}\n",
       "\n",
       ".xr-text-repr-fallback {\n",
       "  /* fallback to plain text repr when CSS is not injected (untrusted notebook) */\n",
       "  display: none;\n",
       "}\n",
       "\n",
       ".xr-header {\n",
       "  padding-top: 6px;\n",
       "  padding-bottom: 6px;\n",
       "  margin-bottom: 4px;\n",
       "  border-bottom: solid 1px var(--xr-border-color);\n",
       "}\n",
       "\n",
       ".xr-header > div,\n",
       ".xr-header > ul {\n",
       "  display: inline;\n",
       "  margin-top: 0;\n",
       "  margin-bottom: 0;\n",
       "}\n",
       "\n",
       ".xr-obj-type,\n",
       ".xr-array-name {\n",
       "  margin-left: 2px;\n",
       "  margin-right: 10px;\n",
       "}\n",
       "\n",
       ".xr-obj-type {\n",
       "  color: var(--xr-font-color2);\n",
       "}\n",
       "\n",
       ".xr-sections {\n",
       "  padding-left: 0 !important;\n",
       "  display: grid;\n",
       "  grid-template-columns: 150px auto auto 1fr 20px 20px;\n",
       "}\n",
       "\n",
       ".xr-section-item {\n",
       "  display: contents;\n",
       "}\n",
       "\n",
       ".xr-section-item input {\n",
       "  display: none;\n",
       "}\n",
       "\n",
       ".xr-section-item input + label {\n",
       "  color: var(--xr-disabled-color);\n",
       "}\n",
       "\n",
       ".xr-section-item input:enabled + label {\n",
       "  cursor: pointer;\n",
       "  color: var(--xr-font-color2);\n",
       "}\n",
       "\n",
       ".xr-section-item input:enabled + label:hover {\n",
       "  color: var(--xr-font-color0);\n",
       "}\n",
       "\n",
       ".xr-section-summary {\n",
       "  grid-column: 1;\n",
       "  color: var(--xr-font-color2);\n",
       "  font-weight: 500;\n",
       "}\n",
       "\n",
       ".xr-section-summary > span {\n",
       "  display: inline-block;\n",
       "  padding-left: 0.5em;\n",
       "}\n",
       "\n",
       ".xr-section-summary-in:disabled + label {\n",
       "  color: var(--xr-font-color2);\n",
       "}\n",
       "\n",
       ".xr-section-summary-in + label:before {\n",
       "  display: inline-block;\n",
       "  content: '►';\n",
       "  font-size: 11px;\n",
       "  width: 15px;\n",
       "  text-align: center;\n",
       "}\n",
       "\n",
       ".xr-section-summary-in:disabled + label:before {\n",
       "  color: var(--xr-disabled-color);\n",
       "}\n",
       "\n",
       ".xr-section-summary-in:checked + label:before {\n",
       "  content: '▼';\n",
       "}\n",
       "\n",
       ".xr-section-summary-in:checked + label > span {\n",
       "  display: none;\n",
       "}\n",
       "\n",
       ".xr-section-summary,\n",
       ".xr-section-inline-details {\n",
       "  padding-top: 4px;\n",
       "  padding-bottom: 4px;\n",
       "}\n",
       "\n",
       ".xr-section-inline-details {\n",
       "  grid-column: 2 / -1;\n",
       "}\n",
       "\n",
       ".xr-section-details {\n",
       "  display: none;\n",
       "  grid-column: 1 / -1;\n",
       "  margin-bottom: 5px;\n",
       "}\n",
       "\n",
       ".xr-section-summary-in:checked ~ .xr-section-details {\n",
       "  display: contents;\n",
       "}\n",
       "\n",
       ".xr-array-wrap {\n",
       "  grid-column: 1 / -1;\n",
       "  display: grid;\n",
       "  grid-template-columns: 20px auto;\n",
       "}\n",
       "\n",
       ".xr-array-wrap > label {\n",
       "  grid-column: 1;\n",
       "  vertical-align: top;\n",
       "}\n",
       "\n",
       ".xr-preview {\n",
       "  color: var(--xr-font-color3);\n",
       "}\n",
       "\n",
       ".xr-array-preview,\n",
       ".xr-array-data {\n",
       "  padding: 0 5px !important;\n",
       "  grid-column: 2;\n",
       "}\n",
       "\n",
       ".xr-array-data,\n",
       ".xr-array-in:checked ~ .xr-array-preview {\n",
       "  display: none;\n",
       "}\n",
       "\n",
       ".xr-array-in:checked ~ .xr-array-data,\n",
       ".xr-array-preview {\n",
       "  display: inline-block;\n",
       "}\n",
       "\n",
       ".xr-dim-list {\n",
       "  display: inline-block !important;\n",
       "  list-style: none;\n",
       "  padding: 0 !important;\n",
       "  margin: 0;\n",
       "}\n",
       "\n",
       ".xr-dim-list li {\n",
       "  display: inline-block;\n",
       "  padding: 0;\n",
       "  margin: 0;\n",
       "}\n",
       "\n",
       ".xr-dim-list:before {\n",
       "  content: '(';\n",
       "}\n",
       "\n",
       ".xr-dim-list:after {\n",
       "  content: ')';\n",
       "}\n",
       "\n",
       ".xr-dim-list li:not(:last-child):after {\n",
       "  content: ',';\n",
       "  padding-right: 5px;\n",
       "}\n",
       "\n",
       ".xr-has-index {\n",
       "  font-weight: bold;\n",
       "}\n",
       "\n",
       ".xr-var-list,\n",
       ".xr-var-item {\n",
       "  display: contents;\n",
       "}\n",
       "\n",
       ".xr-var-item > div,\n",
       ".xr-var-item label,\n",
       ".xr-var-item > .xr-var-name span {\n",
       "  background-color: var(--xr-background-color-row-even);\n",
       "  margin-bottom: 0;\n",
       "}\n",
       "\n",
       ".xr-var-item > .xr-var-name:hover span {\n",
       "  padding-right: 5px;\n",
       "}\n",
       "\n",
       ".xr-var-list > li:nth-child(odd) > div,\n",
       ".xr-var-list > li:nth-child(odd) > label,\n",
       ".xr-var-list > li:nth-child(odd) > .xr-var-name span {\n",
       "  background-color: var(--xr-background-color-row-odd);\n",
       "}\n",
       "\n",
       ".xr-var-name {\n",
       "  grid-column: 1;\n",
       "}\n",
       "\n",
       ".xr-var-dims {\n",
       "  grid-column: 2;\n",
       "}\n",
       "\n",
       ".xr-var-dtype {\n",
       "  grid-column: 3;\n",
       "  text-align: right;\n",
       "  color: var(--xr-font-color2);\n",
       "}\n",
       "\n",
       ".xr-var-preview {\n",
       "  grid-column: 4;\n",
       "}\n",
       "\n",
       ".xr-index-preview {\n",
       "  grid-column: 2 / 5;\n",
       "  color: var(--xr-font-color2);\n",
       "}\n",
       "\n",
       ".xr-var-name,\n",
       ".xr-var-dims,\n",
       ".xr-var-dtype,\n",
       ".xr-preview,\n",
       ".xr-attrs dt {\n",
       "  white-space: nowrap;\n",
       "  overflow: hidden;\n",
       "  text-overflow: ellipsis;\n",
       "  padding-right: 10px;\n",
       "}\n",
       "\n",
       ".xr-var-name:hover,\n",
       ".xr-var-dims:hover,\n",
       ".xr-var-dtype:hover,\n",
       ".xr-attrs dt:hover {\n",
       "  overflow: visible;\n",
       "  width: auto;\n",
       "  z-index: 1;\n",
       "}\n",
       "\n",
       ".xr-var-attrs,\n",
       ".xr-var-data,\n",
       ".xr-index-data {\n",
       "  display: none;\n",
       "  background-color: var(--xr-background-color) !important;\n",
       "  padding-bottom: 5px !important;\n",
       "}\n",
       "\n",
       ".xr-var-attrs-in:checked ~ .xr-var-attrs,\n",
       ".xr-var-data-in:checked ~ .xr-var-data,\n",
       ".xr-index-data-in:checked ~ .xr-index-data {\n",
       "  display: block;\n",
       "}\n",
       "\n",
       ".xr-var-data > table {\n",
       "  float: right;\n",
       "}\n",
       "\n",
       ".xr-var-name span,\n",
       ".xr-var-data,\n",
       ".xr-index-name div,\n",
       ".xr-index-data,\n",
       ".xr-attrs {\n",
       "  padding-left: 25px !important;\n",
       "}\n",
       "\n",
       ".xr-attrs,\n",
       ".xr-var-attrs,\n",
       ".xr-var-data,\n",
       ".xr-index-data {\n",
       "  grid-column: 1 / -1;\n",
       "}\n",
       "\n",
       "dl.xr-attrs {\n",
       "  padding: 0;\n",
       "  margin: 0;\n",
       "  display: grid;\n",
       "  grid-template-columns: 125px auto;\n",
       "}\n",
       "\n",
       ".xr-attrs dt,\n",
       ".xr-attrs dd {\n",
       "  padding: 0;\n",
       "  margin: 0;\n",
       "  float: left;\n",
       "  padding-right: 10px;\n",
       "  width: auto;\n",
       "}\n",
       "\n",
       ".xr-attrs dt {\n",
       "  font-weight: normal;\n",
       "  grid-column: 1;\n",
       "}\n",
       "\n",
       ".xr-attrs dt:hover span {\n",
       "  display: inline-block;\n",
       "  background: var(--xr-background-color);\n",
       "  padding-right: 10px;\n",
       "}\n",
       "\n",
       ".xr-attrs dd {\n",
       "  grid-column: 2;\n",
       "  white-space: pre-wrap;\n",
       "  word-break: break-all;\n",
       "}\n",
       "\n",
       ".xr-icon-database,\n",
       ".xr-icon-file-text2,\n",
       ".xr-no-icon {\n",
       "  display: inline-block;\n",
       "  vertical-align: middle;\n",
       "  width: 1em;\n",
       "  height: 1.5em !important;\n",
       "  stroke-width: 0;\n",
       "  stroke: currentColor;\n",
       "  fill: currentColor;\n",
       "}\n",
       "</style><pre class='xr-text-repr-fallback'>&lt;xarray.DatasetView&gt; Size: 0B\n",
       "Dimensions:  ()\n",
       "Data variables:\n",
       "    *empty*\n",
       "Attributes:\n",
       "    stepType:  instant</pre><div class='xr-wrap' style='display:none'><div class='xr-header'><div class='xr-obj-type'>instant</div></div><ul class='xr-sections'><li class='xr-section-item'><input id='section-e26686ca-fe74-41be-9b8b-14eec45bd29c' class='xr-section-summary-in' type='checkbox'  ><label for='section-e26686ca-fe74-41be-9b8b-14eec45bd29c' class='xr-section-summary' >Groups: <span>(1)</span></label><div class='xr-section-inline-details'></div><div class='xr-section-details'><div style='display: inline-grid; grid-template-columns: 100%'><div style='display: inline-grid;'><div style='grid-column-start: 1;border-right: 0.2em solid;border-color: var(--xr-border-color);height: 1.2em;width: 0px;'></div><div style='grid-column-start: 2;grid-row-start: 1;height: 1em;width: 20px;border-bottom: 0.2em solid;border-color: var(--xr-border-color);'></div><div style='grid-column-start: 3;'><ul class='xr-sections'><div><svg style=\"position: absolute; width: 0; height: 0; overflow: hidden\">\n",
       "<defs>\n",
       "<symbol id=\"icon-database\" viewBox=\"0 0 32 32\">\n",
       "<path d=\"M16 0c-8.837 0-16 2.239-16 5v4c0 2.761 7.163 5 16 5s16-2.239 16-5v-4c0-2.761-7.163-5-16-5z\"></path>\n",
       "<path d=\"M16 17c-8.837 0-16-2.239-16-5v6c0 2.761 7.163 5 16 5s16-2.239 16-5v-6c0 2.761-7.163 5-16 5z\"></path>\n",
       "<path d=\"M16 26c-8.837 0-16-2.239-16-5v6c0 2.761 7.163 5 16 5s16-2.239 16-5v-6c0 2.761-7.163 5-16 5z\"></path>\n",
       "</symbol>\n",
       "<symbol id=\"icon-file-text2\" viewBox=\"0 0 32 32\">\n",
       "<path d=\"M28.681 7.159c-0.694-0.947-1.662-2.053-2.724-3.116s-2.169-2.030-3.116-2.724c-1.612-1.182-2.393-1.319-2.841-1.319h-15.5c-1.378 0-2.5 1.121-2.5 2.5v27c0 1.378 1.122 2.5 2.5 2.5h23c1.378 0 2.5-1.122 2.5-2.5v-19.5c0-0.448-0.137-1.23-1.319-2.841zM24.543 5.457c0.959 0.959 1.712 1.825 2.268 2.543h-4.811v-4.811c0.718 0.556 1.584 1.309 2.543 2.268zM28 29.5c0 0.271-0.229 0.5-0.5 0.5h-23c-0.271 0-0.5-0.229-0.5-0.5v-27c0-0.271 0.229-0.5 0.5-0.5 0 0 15.499-0 15.5 0v7c0 0.552 0.448 1 1 1h7v19.5z\"></path>\n",
       "<path d=\"M23 26h-14c-0.552 0-1-0.448-1-1s0.448-1 1-1h14c0.552 0 1 0.448 1 1s-0.448 1-1 1z\"></path>\n",
       "<path d=\"M23 22h-14c-0.552 0-1-0.448-1-1s0.448-1 1-1h14c0.552 0 1 0.448 1 1s-0.448 1-1 1z\"></path>\n",
       "<path d=\"M23 18h-14c-0.552 0-1-0.448-1-1s0.448-1 1-1h14c0.552 0 1 0.448 1 1s-0.448 1-1 1z\"></path>\n",
       "</symbol>\n",
       "</defs>\n",
       "</svg>\n",
       "<style>/* CSS stylesheet for displaying xarray objects in jupyterlab.\n",
       " *\n",
       " */\n",
       "\n",
       ":root {\n",
       "  --xr-font-color0: var(--jp-content-font-color0, rgba(0, 0, 0, 1));\n",
       "  --xr-font-color2: var(--jp-content-font-color2, rgba(0, 0, 0, 0.54));\n",
       "  --xr-font-color3: var(--jp-content-font-color3, rgba(0, 0, 0, 0.38));\n",
       "  --xr-border-color: var(--jp-border-color2, #e0e0e0);\n",
       "  --xr-disabled-color: var(--jp-layout-color3, #bdbdbd);\n",
       "  --xr-background-color: var(--jp-layout-color0, white);\n",
       "  --xr-background-color-row-even: var(--jp-layout-color1, white);\n",
       "  --xr-background-color-row-odd: var(--jp-layout-color2, #eeeeee);\n",
       "}\n",
       "\n",
       "html[theme=dark],\n",
       "body[data-theme=dark],\n",
       "body.vscode-dark {\n",
       "  --xr-font-color0: rgba(255, 255, 255, 1);\n",
       "  --xr-font-color2: rgba(255, 255, 255, 0.54);\n",
       "  --xr-font-color3: rgba(255, 255, 255, 0.38);\n",
       "  --xr-border-color: #1F1F1F;\n",
       "  --xr-disabled-color: #515151;\n",
       "  --xr-background-color: #111111;\n",
       "  --xr-background-color-row-even: #111111;\n",
       "  --xr-background-color-row-odd: #313131;\n",
       "}\n",
       "\n",
       ".xr-wrap {\n",
       "  display: block !important;\n",
       "  min-width: 300px;\n",
       "  max-width: 700px;\n",
       "}\n",
       "\n",
       ".xr-text-repr-fallback {\n",
       "  /* fallback to plain text repr when CSS is not injected (untrusted notebook) */\n",
       "  display: none;\n",
       "}\n",
       "\n",
       ".xr-header {\n",
       "  padding-top: 6px;\n",
       "  padding-bottom: 6px;\n",
       "  margin-bottom: 4px;\n",
       "  border-bottom: solid 1px var(--xr-border-color);\n",
       "}\n",
       "\n",
       ".xr-header > div,\n",
       ".xr-header > ul {\n",
       "  display: inline;\n",
       "  margin-top: 0;\n",
       "  margin-bottom: 0;\n",
       "}\n",
       "\n",
       ".xr-obj-type,\n",
       ".xr-array-name {\n",
       "  margin-left: 2px;\n",
       "  margin-right: 10px;\n",
       "}\n",
       "\n",
       ".xr-obj-type {\n",
       "  color: var(--xr-font-color2);\n",
       "}\n",
       "\n",
       ".xr-sections {\n",
       "  padding-left: 0 !important;\n",
       "  display: grid;\n",
       "  grid-template-columns: 150px auto auto 1fr 20px 20px;\n",
       "}\n",
       "\n",
       ".xr-section-item {\n",
       "  display: contents;\n",
       "}\n",
       "\n",
       ".xr-section-item input {\n",
       "  display: none;\n",
       "}\n",
       "\n",
       ".xr-section-item input + label {\n",
       "  color: var(--xr-disabled-color);\n",
       "}\n",
       "\n",
       ".xr-section-item input:enabled + label {\n",
       "  cursor: pointer;\n",
       "  color: var(--xr-font-color2);\n",
       "}\n",
       "\n",
       ".xr-section-item input:enabled + label:hover {\n",
       "  color: var(--xr-font-color0);\n",
       "}\n",
       "\n",
       ".xr-section-summary {\n",
       "  grid-column: 1;\n",
       "  color: var(--xr-font-color2);\n",
       "  font-weight: 500;\n",
       "}\n",
       "\n",
       ".xr-section-summary > span {\n",
       "  display: inline-block;\n",
       "  padding-left: 0.5em;\n",
       "}\n",
       "\n",
       ".xr-section-summary-in:disabled + label {\n",
       "  color: var(--xr-font-color2);\n",
       "}\n",
       "\n",
       ".xr-section-summary-in + label:before {\n",
       "  display: inline-block;\n",
       "  content: '►';\n",
       "  font-size: 11px;\n",
       "  width: 15px;\n",
       "  text-align: center;\n",
       "}\n",
       "\n",
       ".xr-section-summary-in:disabled + label:before {\n",
       "  color: var(--xr-disabled-color);\n",
       "}\n",
       "\n",
       ".xr-section-summary-in:checked + label:before {\n",
       "  content: '▼';\n",
       "}\n",
       "\n",
       ".xr-section-summary-in:checked + label > span {\n",
       "  display: none;\n",
       "}\n",
       "\n",
       ".xr-section-summary,\n",
       ".xr-section-inline-details {\n",
       "  padding-top: 4px;\n",
       "  padding-bottom: 4px;\n",
       "}\n",
       "\n",
       ".xr-section-inline-details {\n",
       "  grid-column: 2 / -1;\n",
       "}\n",
       "\n",
       ".xr-section-details {\n",
       "  display: none;\n",
       "  grid-column: 1 / -1;\n",
       "  margin-bottom: 5px;\n",
       "}\n",
       "\n",
       ".xr-section-summary-in:checked ~ .xr-section-details {\n",
       "  display: contents;\n",
       "}\n",
       "\n",
       ".xr-array-wrap {\n",
       "  grid-column: 1 / -1;\n",
       "  display: grid;\n",
       "  grid-template-columns: 20px auto;\n",
       "}\n",
       "\n",
       ".xr-array-wrap > label {\n",
       "  grid-column: 1;\n",
       "  vertical-align: top;\n",
       "}\n",
       "\n",
       ".xr-preview {\n",
       "  color: var(--xr-font-color3);\n",
       "}\n",
       "\n",
       ".xr-array-preview,\n",
       ".xr-array-data {\n",
       "  padding: 0 5px !important;\n",
       "  grid-column: 2;\n",
       "}\n",
       "\n",
       ".xr-array-data,\n",
       ".xr-array-in:checked ~ .xr-array-preview {\n",
       "  display: none;\n",
       "}\n",
       "\n",
       ".xr-array-in:checked ~ .xr-array-data,\n",
       ".xr-array-preview {\n",
       "  display: inline-block;\n",
       "}\n",
       "\n",
       ".xr-dim-list {\n",
       "  display: inline-block !important;\n",
       "  list-style: none;\n",
       "  padding: 0 !important;\n",
       "  margin: 0;\n",
       "}\n",
       "\n",
       ".xr-dim-list li {\n",
       "  display: inline-block;\n",
       "  padding: 0;\n",
       "  margin: 0;\n",
       "}\n",
       "\n",
       ".xr-dim-list:before {\n",
       "  content: '(';\n",
       "}\n",
       "\n",
       ".xr-dim-list:after {\n",
       "  content: ')';\n",
       "}\n",
       "\n",
       ".xr-dim-list li:not(:last-child):after {\n",
       "  content: ',';\n",
       "  padding-right: 5px;\n",
       "}\n",
       "\n",
       ".xr-has-index {\n",
       "  font-weight: bold;\n",
       "}\n",
       "\n",
       ".xr-var-list,\n",
       ".xr-var-item {\n",
       "  display: contents;\n",
       "}\n",
       "\n",
       ".xr-var-item > div,\n",
       ".xr-var-item label,\n",
       ".xr-var-item > .xr-var-name span {\n",
       "  background-color: var(--xr-background-color-row-even);\n",
       "  margin-bottom: 0;\n",
       "}\n",
       "\n",
       ".xr-var-item > .xr-var-name:hover span {\n",
       "  padding-right: 5px;\n",
       "}\n",
       "\n",
       ".xr-var-list > li:nth-child(odd) > div,\n",
       ".xr-var-list > li:nth-child(odd) > label,\n",
       ".xr-var-list > li:nth-child(odd) > .xr-var-name span {\n",
       "  background-color: var(--xr-background-color-row-odd);\n",
       "}\n",
       "\n",
       ".xr-var-name {\n",
       "  grid-column: 1;\n",
       "}\n",
       "\n",
       ".xr-var-dims {\n",
       "  grid-column: 2;\n",
       "}\n",
       "\n",
       ".xr-var-dtype {\n",
       "  grid-column: 3;\n",
       "  text-align: right;\n",
       "  color: var(--xr-font-color2);\n",
       "}\n",
       "\n",
       ".xr-var-preview {\n",
       "  grid-column: 4;\n",
       "}\n",
       "\n",
       ".xr-index-preview {\n",
       "  grid-column: 2 / 5;\n",
       "  color: var(--xr-font-color2);\n",
       "}\n",
       "\n",
       ".xr-var-name,\n",
       ".xr-var-dims,\n",
       ".xr-var-dtype,\n",
       ".xr-preview,\n",
       ".xr-attrs dt {\n",
       "  white-space: nowrap;\n",
       "  overflow: hidden;\n",
       "  text-overflow: ellipsis;\n",
       "  padding-right: 10px;\n",
       "}\n",
       "\n",
       ".xr-var-name:hover,\n",
       ".xr-var-dims:hover,\n",
       ".xr-var-dtype:hover,\n",
       ".xr-attrs dt:hover {\n",
       "  overflow: visible;\n",
       "  width: auto;\n",
       "  z-index: 1;\n",
       "}\n",
       "\n",
       ".xr-var-attrs,\n",
       ".xr-var-data,\n",
       ".xr-index-data {\n",
       "  display: none;\n",
       "  background-color: var(--xr-background-color) !important;\n",
       "  padding-bottom: 5px !important;\n",
       "}\n",
       "\n",
       ".xr-var-attrs-in:checked ~ .xr-var-attrs,\n",
       ".xr-var-data-in:checked ~ .xr-var-data,\n",
       ".xr-index-data-in:checked ~ .xr-index-data {\n",
       "  display: block;\n",
       "}\n",
       "\n",
       ".xr-var-data > table {\n",
       "  float: right;\n",
       "}\n",
       "\n",
       ".xr-var-name span,\n",
       ".xr-var-data,\n",
       ".xr-index-name div,\n",
       ".xr-index-data,\n",
       ".xr-attrs {\n",
       "  padding-left: 25px !important;\n",
       "}\n",
       "\n",
       ".xr-attrs,\n",
       ".xr-var-attrs,\n",
       ".xr-var-data,\n",
       ".xr-index-data {\n",
       "  grid-column: 1 / -1;\n",
       "}\n",
       "\n",
       "dl.xr-attrs {\n",
       "  padding: 0;\n",
       "  margin: 0;\n",
       "  display: grid;\n",
       "  grid-template-columns: 125px auto;\n",
       "}\n",
       "\n",
       ".xr-attrs dt,\n",
       ".xr-attrs dd {\n",
       "  padding: 0;\n",
       "  margin: 0;\n",
       "  float: left;\n",
       "  padding-right: 10px;\n",
       "  width: auto;\n",
       "}\n",
       "\n",
       ".xr-attrs dt {\n",
       "  font-weight: normal;\n",
       "  grid-column: 1;\n",
       "}\n",
       "\n",
       ".xr-attrs dt:hover span {\n",
       "  display: inline-block;\n",
       "  background: var(--xr-background-color);\n",
       "  padding-right: 10px;\n",
       "}\n",
       "\n",
       ".xr-attrs dd {\n",
       "  grid-column: 2;\n",
       "  white-space: pre-wrap;\n",
       "  word-break: break-all;\n",
       "}\n",
       "\n",
       ".xr-icon-database,\n",
       ".xr-icon-file-text2,\n",
       ".xr-no-icon {\n",
       "  display: inline-block;\n",
       "  vertical-align: middle;\n",
       "  width: 1em;\n",
       "  height: 1.5em !important;\n",
       "  stroke-width: 0;\n",
       "  stroke: currentColor;\n",
       "  fill: currentColor;\n",
       "}\n",
       "</style><pre class='xr-text-repr-fallback'>&lt;xarray.DatasetView&gt; Size: 997MB\n",
       "Dimensions:            (latitude: 721, longitude: 1440, model_horizons: 1,\n",
       "                        valid_times: 120)\n",
       "Coordinates:\n",
       "    heightAboveGround  float64 8B ...\n",
       "  * latitude           (latitude) float64 6kB 90.0 89.75 89.5 ... -89.75 -90.0\n",
       "  * longitude          (longitude) float64 12kB 0.0 0.25 0.5 ... 359.5 359.8\n",
       "    step               (model_horizons, valid_times) timedelta64[ns] 960B ...\n",
       "    time               (model_horizons, valid_times) datetime64[ns] 960B ...\n",
       "    valid_time         (model_horizons, valid_times) datetime64[ns] 960B ...\n",
       "Dimensions without coordinates: model_horizons, valid_times\n",
       "Data variables:\n",
       "    t2m                (model_horizons, valid_times, latitude, longitude) float64 997MB ...\n",
       "Attributes:\n",
       "    typeOfLevel:  heightAboveGround</pre><div class='xr-wrap' style='display:none'><div class='xr-header'><div class='xr-obj-type'>heightAboveGround</div></div><ul class='xr-sections'><li class='xr-section-item'><input id='section-561bb580-a7ab-4dec-8f16-ba85b58fc8b2' class='xr-section-summary-in' type='checkbox' disabled ><label for='section-561bb580-a7ab-4dec-8f16-ba85b58fc8b2' class='xr-section-summary'  title='Expand/collapse section'>Groups: <span>(0)</span></label><div class='xr-section-inline-details'></div><div class='xr-section-details'><div style='display: inline-grid; grid-template-columns: 100%'></div></div></li><li class='xr-section-item'><input id='section-71d219f2-93a6-4a42-9ff2-a38f238668c4' class='xr-section-summary-in' type='checkbox' disabled ><label for='section-71d219f2-93a6-4a42-9ff2-a38f238668c4' class='xr-section-summary'  title='Expand/collapse section'>Dimensions:</label><div class='xr-section-inline-details'><ul class='xr-dim-list'><li><span class='xr-has-index'>latitude</span>: 721</li><li><span class='xr-has-index'>longitude</span>: 1440</li><li><span>model_horizons</span>: 1</li><li><span>valid_times</span>: 120</li></ul></div><div class='xr-section-details'></div></li><li class='xr-section-item'><input id='section-ff338244-3ec4-4d3a-8822-e48967ae3c65' class='xr-section-summary-in' type='checkbox'  checked><label for='section-ff338244-3ec4-4d3a-8822-e48967ae3c65' class='xr-section-summary' >Coordinates: <span>(6)</span></label><div class='xr-section-inline-details'></div><div class='xr-section-details'><ul class='xr-var-list'><li class='xr-var-item'><div class='xr-var-name'><span>heightAboveGround</span></div><div class='xr-var-dims'>()</div><div class='xr-var-dtype'>float64</div><div class='xr-var-preview xr-preview'>...</div><input id='attrs-135e5bec-99b4-4ba1-9059-852ecef8f902' class='xr-var-attrs-in' type='checkbox' ><label for='attrs-135e5bec-99b4-4ba1-9059-852ecef8f902' title='Show/Hide attributes'><svg class='icon xr-icon-file-text2'><use xlink:href='#icon-file-text2'></use></svg></label><input id='data-73ad0aeb-573d-4bdf-bdab-231f14924ac5' class='xr-var-data-in' type='checkbox'><label for='data-73ad0aeb-573d-4bdf-bdab-231f14924ac5' title='Show/Hide data repr'><svg class='icon xr-icon-database'><use xlink:href='#icon-database'></use></svg></label><div class='xr-var-attrs'><dl class='xr-attrs'><dt><span>long_name :</span></dt><dd>height above the surface</dd><dt><span>positive :</span></dt><dd>up</dd><dt><span>standard_name :</span></dt><dd>height</dd><dt><span>units :</span></dt><dd>m</dd></dl></div><div class='xr-var-data'><pre>[1 values with dtype=float64]</pre></div></li><li class='xr-var-item'><div class='xr-var-name'><span class='xr-has-index'>latitude</span></div><div class='xr-var-dims'>(latitude)</div><div class='xr-var-dtype'>float64</div><div class='xr-var-preview xr-preview'>90.0 89.75 89.5 ... -89.75 -90.0</div><input id='attrs-f5cfcbe8-1240-4d5e-8573-6c2ed16d226f' class='xr-var-attrs-in' type='checkbox' ><label for='attrs-f5cfcbe8-1240-4d5e-8573-6c2ed16d226f' title='Show/Hide attributes'><svg class='icon xr-icon-file-text2'><use xlink:href='#icon-file-text2'></use></svg></label><input id='data-a65e9593-8820-49fd-9047-d518c03a7dae' class='xr-var-data-in' type='checkbox'><label for='data-a65e9593-8820-49fd-9047-d518c03a7dae' title='Show/Hide data repr'><svg class='icon xr-icon-database'><use xlink:href='#icon-database'></use></svg></label><div class='xr-var-attrs'><dl class='xr-attrs'><dt><span>long_name :</span></dt><dd>latitude</dd><dt><span>standard_name :</span></dt><dd>latitude</dd><dt><span>units :</span></dt><dd>degrees_north</dd></dl></div><div class='xr-var-data'><pre>array([ 90.  ,  89.75,  89.5 , ..., -89.5 , -89.75, -90.  ])</pre></div></li><li class='xr-var-item'><div class='xr-var-name'><span class='xr-has-index'>longitude</span></div><div class='xr-var-dims'>(longitude)</div><div class='xr-var-dtype'>float64</div><div class='xr-var-preview xr-preview'>0.0 0.25 0.5 ... 359.2 359.5 359.8</div><input id='attrs-8c66f245-849c-4c21-8239-62b0d7343228' class='xr-var-attrs-in' type='checkbox' ><label for='attrs-8c66f245-849c-4c21-8239-62b0d7343228' title='Show/Hide attributes'><svg class='icon xr-icon-file-text2'><use xlink:href='#icon-file-text2'></use></svg></label><input id='data-fa3ff901-2e2e-4f8b-a9c7-09f2608190ff' class='xr-var-data-in' type='checkbox'><label for='data-fa3ff901-2e2e-4f8b-a9c7-09f2608190ff' title='Show/Hide data repr'><svg class='icon xr-icon-database'><use xlink:href='#icon-database'></use></svg></label><div class='xr-var-attrs'><dl class='xr-attrs'><dt><span>long_name :</span></dt><dd>longitude</dd><dt><span>standard_name :</span></dt><dd>longitude</dd><dt><span>units :</span></dt><dd>degrees_east</dd></dl></div><div class='xr-var-data'><pre>array([0.0000e+00, 2.5000e-01, 5.0000e-01, ..., 3.5925e+02, 3.5950e+02,\n",
       "       3.5975e+02])</pre></div></li><li class='xr-var-item'><div class='xr-var-name'><span>step</span></div><div class='xr-var-dims'>(model_horizons, valid_times)</div><div class='xr-var-dtype'>timedelta64[ns]</div><div class='xr-var-preview xr-preview'>...</div><input id='attrs-309572f4-c0a3-4beb-9797-86e8ffbaf272' class='xr-var-attrs-in' type='checkbox' ><label for='attrs-309572f4-c0a3-4beb-9797-86e8ffbaf272' title='Show/Hide attributes'><svg class='icon xr-icon-file-text2'><use xlink:href='#icon-file-text2'></use></svg></label><input id='data-afa0c3b2-1c77-4b93-b3d4-7727ea594bf4' class='xr-var-data-in' type='checkbox'><label for='data-afa0c3b2-1c77-4b93-b3d4-7727ea594bf4' title='Show/Hide data repr'><svg class='icon xr-icon-database'><use xlink:href='#icon-database'></use></svg></label><div class='xr-var-attrs'><dl class='xr-attrs'><dt><span>long_name :</span></dt><dd>time since forecast_reference_time</dd><dt><span>standard_name :</span></dt><dd>forecast_period</dd></dl></div><div class='xr-var-data'><pre>[120 values with dtype=timedelta64[ns]]</pre></div></li><li class='xr-var-item'><div class='xr-var-name'><span>time</span></div><div class='xr-var-dims'>(model_horizons, valid_times)</div><div class='xr-var-dtype'>datetime64[ns]</div><div class='xr-var-preview xr-preview'>...</div><input id='attrs-0f91d555-ea69-40dc-8d06-2ba1c55c3566' class='xr-var-attrs-in' type='checkbox' ><label for='attrs-0f91d555-ea69-40dc-8d06-2ba1c55c3566' title='Show/Hide attributes'><svg class='icon xr-icon-file-text2'><use xlink:href='#icon-file-text2'></use></svg></label><input id='data-3b1d5703-1c54-4ecc-abbc-a875d1c8cac4' class='xr-var-data-in' type='checkbox'><label for='data-3b1d5703-1c54-4ecc-abbc-a875d1c8cac4' title='Show/Hide data repr'><svg class='icon xr-icon-database'><use xlink:href='#icon-database'></use></svg></label><div class='xr-var-attrs'><dl class='xr-attrs'><dt><span>long_name :</span></dt><dd>initial time of forecast</dd><dt><span>standard_name :</span></dt><dd>forecast_reference_time</dd></dl></div><div class='xr-var-data'><pre>[120 values with dtype=datetime64[ns]]</pre></div></li><li class='xr-var-item'><div class='xr-var-name'><span>valid_time</span></div><div class='xr-var-dims'>(model_horizons, valid_times)</div><div class='xr-var-dtype'>datetime64[ns]</div><div class='xr-var-preview xr-preview'>...</div><input id='attrs-4e02e015-72ec-476b-b007-9ebae6b67ea3' class='xr-var-attrs-in' type='checkbox' ><label for='attrs-4e02e015-72ec-476b-b007-9ebae6b67ea3' title='Show/Hide attributes'><svg class='icon xr-icon-file-text2'><use xlink:href='#icon-file-text2'></use></svg></label><input id='data-06f006a3-2ecc-4612-a625-106598559e92' class='xr-var-data-in' type='checkbox'><label for='data-06f006a3-2ecc-4612-a625-106598559e92' title='Show/Hide data repr'><svg class='icon xr-icon-database'><use xlink:href='#icon-database'></use></svg></label><div class='xr-var-attrs'><dl class='xr-attrs'><dt><span>long_name :</span></dt><dd>time</dd><dt><span>standard_name :</span></dt><dd>time</dd></dl></div><div class='xr-var-data'><pre>[120 values with dtype=datetime64[ns]]</pre></div></li></ul></div></li><li class='xr-section-item'><input id='section-a18106e4-31b4-4e8f-9582-3eb006dc73dc' class='xr-section-summary-in' type='checkbox'  checked><label for='section-a18106e4-31b4-4e8f-9582-3eb006dc73dc' class='xr-section-summary' >Data variables: <span>(1)</span></label><div class='xr-section-inline-details'></div><div class='xr-section-details'><ul class='xr-var-list'><li class='xr-var-item'><div class='xr-var-name'><span>t2m</span></div><div class='xr-var-dims'>(model_horizons, valid_times, latitude, longitude)</div><div class='xr-var-dtype'>float64</div><div class='xr-var-preview xr-preview'>...</div><input id='attrs-c0088a91-b4bb-4a63-b998-81c6a71c1be9' class='xr-var-attrs-in' type='checkbox' ><label for='attrs-c0088a91-b4bb-4a63-b998-81c6a71c1be9' title='Show/Hide attributes'><svg class='icon xr-icon-file-text2'><use xlink:href='#icon-file-text2'></use></svg></label><input id='data-96a7b482-a1d8-4324-abac-639a34992340' class='xr-var-data-in' type='checkbox'><label for='data-96a7b482-a1d8-4324-abac-639a34992340' title='Show/Hide data repr'><svg class='icon xr-icon-database'><use xlink:href='#icon-database'></use></svg></label><div class='xr-var-attrs'><dl class='xr-attrs'><dt><span>GRIB_NV :</span></dt><dd>0</dd><dt><span>GRIB_Nx :</span></dt><dd>1440</dd><dt><span>GRIB_Ny :</span></dt><dd>721</dd><dt><span>GRIB_cfName :</span></dt><dd>air_temperature</dd><dt><span>GRIB_cfVarName :</span></dt><dd>t2m</dd><dt><span>GRIB_dataType :</span></dt><dd>fc</dd><dt><span>GRIB_gridDefinitionDescription :</span></dt><dd>Latitude/longitude. Also called equidistant cylindrical, or Plate Carree</dd><dt><span>GRIB_gridType :</span></dt><dd>regular_ll</dd><dt><span>GRIB_iDirectionIncrementInDegrees :</span></dt><dd>0.25</dd><dt><span>GRIB_iScansNegatively :</span></dt><dd>0</dd><dt><span>GRIB_jDirectionIncrementInDegrees :</span></dt><dd>0.25</dd><dt><span>GRIB_jPointsAreConsecutive :</span></dt><dd>0</dd><dt><span>GRIB_jScansPositively :</span></dt><dd>0</dd><dt><span>GRIB_latitudeOfFirstGridPointInDegrees :</span></dt><dd>90.0</dd><dt><span>GRIB_latitudeOfLastGridPointInDegrees :</span></dt><dd>-90.0</dd><dt><span>GRIB_longitudeOfFirstGridPointInDegrees :</span></dt><dd>0.0</dd><dt><span>GRIB_longitudeOfLastGridPointInDegrees :</span></dt><dd>359.75</dd><dt><span>GRIB_missingValue :</span></dt><dd>3.4028234663852886e+38</dd><dt><span>GRIB_name :</span></dt><dd>2 metre temperature</dd><dt><span>GRIB_numberOfPoints :</span></dt><dd>1038240</dd><dt><span>GRIB_paramId :</span></dt><dd>167</dd><dt><span>GRIB_shortName :</span></dt><dd>2t</dd><dt><span>GRIB_stepType :</span></dt><dd>instant</dd><dt><span>GRIB_stepUnits :</span></dt><dd>1</dd><dt><span>GRIB_typeOfLevel :</span></dt><dd>heightAboveGround</dd><dt><span>GRIB_units :</span></dt><dd>K</dd><dt><span>long_name :</span></dt><dd>2 metre temperature</dd><dt><span>standard_name :</span></dt><dd>air_temperature</dd><dt><span>units :</span></dt><dd>K</dd></dl></div><div class='xr-var-data'><pre>[124588800 values with dtype=float64]</pre></div></li></ul></div></li><li class='xr-section-item'><input id='section-dec6e1fc-677a-4954-b287-e738eed825ad' class='xr-section-summary-in' type='checkbox'  checked><label for='section-dec6e1fc-677a-4954-b287-e738eed825ad' class='xr-section-summary' >Attributes: <span>(1)</span></label><div class='xr-section-inline-details'></div><div class='xr-section-details'><dl class='xr-attrs'><dt><span>typeOfLevel :</span></dt><dd>heightAboveGround</dd></dl></div></li></ul></div></div></ul></div></div></div></div></li><li class='xr-section-item'><input id='section-461e16d4-4232-4a7e-a2c4-fcdec4d11c55' class='xr-section-summary-in' type='checkbox' disabled ><label for='section-461e16d4-4232-4a7e-a2c4-fcdec4d11c55' class='xr-section-summary'  title='Expand/collapse section'>Dimensions:</label><div class='xr-section-inline-details'></div><div class='xr-section-details'></div></li><li class='xr-section-item'><input id='section-c2f446f7-1f51-4457-98f6-d52d22c4ff4b' class='xr-section-summary-in' type='checkbox' disabled ><label for='section-c2f446f7-1f51-4457-98f6-d52d22c4ff4b' class='xr-section-summary'  title='Expand/collapse section'>Coordinates: <span>(0)</span></label><div class='xr-section-inline-details'></div><div class='xr-section-details'><ul class='xr-var-list'></ul></div></li><li class='xr-section-item'><input id='section-9df75374-136c-4560-8798-76a8457f4859' class='xr-section-summary-in' type='checkbox' disabled ><label for='section-9df75374-136c-4560-8798-76a8457f4859' class='xr-section-summary'  title='Expand/collapse section'>Data variables: <span>(0)</span></label><div class='xr-section-inline-details'></div><div class='xr-section-details'><ul class='xr-var-list'></ul></div></li><li class='xr-section-item'><input id='section-082b5dd3-7e3a-4aba-9452-a803d684210f' class='xr-section-summary-in' type='checkbox'  checked><label for='section-082b5dd3-7e3a-4aba-9452-a803d684210f' class='xr-section-summary' >Attributes: <span>(1)</span></label><div class='xr-section-inline-details'></div><div class='xr-section-details'><dl class='xr-attrs'><dt><span>stepType :</span></dt><dd>instant</dd></dl></div></li></ul></div></div></ul></div></div></div></div></li><li class='xr-section-item'><input id='section-dbff2996-13d0-4e09-bc91-0a26f1306b9e' class='xr-section-summary-in' type='checkbox' disabled ><label for='section-dbff2996-13d0-4e09-bc91-0a26f1306b9e' class='xr-section-summary'  title='Expand/collapse section'>Dimensions:</label><div class='xr-section-inline-details'></div><div class='xr-section-details'></div></li><li class='xr-section-item'><input id='section-d327a91f-eb9a-4631-8ec4-185bd125184b' class='xr-section-summary-in' type='checkbox' disabled ><label for='section-d327a91f-eb9a-4631-8ec4-185bd125184b' class='xr-section-summary'  title='Expand/collapse section'>Coordinates: <span>(0)</span></label><div class='xr-section-inline-details'></div><div class='xr-section-details'><ul class='xr-var-list'></ul></div></li><li class='xr-section-item'><input id='section-ca51a01d-38c1-4816-bab3-3d20b92d0758' class='xr-section-summary-in' type='checkbox' disabled ><label for='section-ca51a01d-38c1-4816-bab3-3d20b92d0758' class='xr-section-summary'  title='Expand/collapse section'>Data variables: <span>(0)</span></label><div class='xr-section-inline-details'></div><div class='xr-section-details'><ul class='xr-var-list'></ul></div></li><li class='xr-section-item'><input id='section-672a4921-9427-4491-b2bf-079bcb11013b' class='xr-section-summary-in' type='checkbox'  checked><label for='section-672a4921-9427-4491-b2bf-079bcb11013b' class='xr-section-summary' >Attributes: <span>(1)</span></label><div class='xr-section-inline-details'></div><div class='xr-section-details'><dl class='xr-attrs'><dt><span>name :</span></dt><dd>2 metre temperature</dd></dl></div></li></ul></div></div></ul></div></div></div></div></li><li class='xr-section-item'><input id='section-e772fc71-b1c9-42a2-b6d1-144a7874a295' class='xr-section-summary-in' type='checkbox' disabled ><label for='section-e772fc71-b1c9-42a2-b6d1-144a7874a295' class='xr-section-summary'  title='Expand/collapse section'>Dimensions:</label><div class='xr-section-inline-details'></div><div class='xr-section-details'></div></li><li class='xr-section-item'><input id='section-8345574f-ce8e-4ef5-94ee-ee93c0aa9bad' class='xr-section-summary-in' type='checkbox' disabled ><label for='section-8345574f-ce8e-4ef5-94ee-ee93c0aa9bad' class='xr-section-summary'  title='Expand/collapse section'>Coordinates: <span>(0)</span></label><div class='xr-section-inline-details'></div><div class='xr-section-details'><ul class='xr-var-list'></ul></div></li><li class='xr-section-item'><input id='section-8b6bfa6e-9b37-4ced-a737-b93ee2e528b5' class='xr-section-summary-in' type='checkbox' disabled ><label for='section-8b6bfa6e-9b37-4ced-a737-b93ee2e528b5' class='xr-section-summary'  title='Expand/collapse section'>Data variables: <span>(0)</span></label><div class='xr-section-inline-details'></div><div class='xr-section-details'><ul class='xr-var-list'></ul></div></li><li class='xr-section-item'><input id='section-e27916ac-672f-4be4-940b-232ae328035f' class='xr-section-summary-in' type='checkbox' disabled ><label for='section-e27916ac-672f-4be4-940b-232ae328035f' class='xr-section-summary'  title='Expand/collapse section'>Attributes: <span>(0)</span></label><div class='xr-section-inline-details'></div><div class='xr-section-details'><dl class='xr-attrs'></dl></div></li></ul></div></div>"
      ],
      "text/plain": [
       "DataTree('None', parent=None)\n",
       "└── DataTree('t2m')\n",
       "    │   Dimensions:  ()\n",
       "    │   Data variables:\n",
       "    │       *empty*\n",
       "    │   Attributes:\n",
       "    │       name:     2 metre temperature\n",
       "    └── DataTree('instant')\n",
       "        │   Dimensions:  ()\n",
       "        │   Data variables:\n",
       "        │       *empty*\n",
       "        │   Attributes:\n",
       "        │       stepType:  instant\n",
       "        └── DataTree('heightAboveGround')\n",
       "                Dimensions:            (latitude: 721, longitude: 1440, model_horizons: 1,\n",
       "                                        valid_times: 120)\n",
       "                Coordinates:\n",
       "                    heightAboveGround  float64 8B ...\n",
       "                  * latitude           (latitude) float64 6kB 90.0 89.75 89.5 ... -89.75 -90.0\n",
       "                  * longitude          (longitude) float64 12kB 0.0 0.25 0.5 ... 359.5 359.8\n",
       "                    step               (model_horizons, valid_times) timedelta64[ns] 960B ...\n",
       "                    time               (model_horizons, valid_times) datetime64[ns] 960B ...\n",
       "                    valid_time         (model_horizons, valid_times) datetime64[ns] 960B ...\n",
       "                Dimensions without coordinates: model_horizons, valid_times\n",
       "                Data variables:\n",
       "                    t2m                (model_horizons, valid_times, latitude, longitude) float64 997MB ...\n",
       "                Attributes:\n",
       "                    typeOfLevel:  heightAboveGround"
      ]
     },
     "execution_count": 11,
     "metadata": {},
     "output_type": "execute_result"
    }
   ],
   "source": [
    "gfs_dt = datatree.open_datatree(fsspec.filesystem(\"reference\", fo=gfs_store).get_mapper(\"\"), engine=\"zarr\", consolidated=False)\n",
    "gfs_dt"
   ]
  },
  {
   "cell_type": "code",
   "execution_count": 9,
   "id": "564422ed-c996-47aa-b8f7-4b42e12fe62f",
   "metadata": {},
   "outputs": [],
   "source": [
    "with open('zstore-dgc-method-v1.pkl', 'rb') as pickle_file:\n",
    "    gfs_store_v1 = pickle.load(pickle_file)\n"
   ]
  },
  {
   "cell_type": "code",
   "execution_count": 10,
   "id": "80f3bb37-0158-4aba-9a00-c789ff73e874",
   "metadata": {},
   "outputs": [
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       "    *empty*</pre><div class='xr-wrap' style='display:none'><div class='xr-header'><div class='xr-obj-type'>xarray.Dataset</div></div><ul class='xr-sections'><li class='xr-section-item'><input id='section-32d24706-6b4c-499d-9301-6fb7b21eb004' class='xr-section-summary-in' type='checkbox' disabled ><label for='section-32d24706-6b4c-499d-9301-6fb7b21eb004' class='xr-section-summary'  title='Expand/collapse section'>Dimensions:</label><div class='xr-section-inline-details'></div><div class='xr-section-details'></div></li><li class='xr-section-item'><input id='section-e0dd7788-cf82-4aef-9e1d-0cfc49fca4cd' class='xr-section-summary-in' type='checkbox' disabled ><label for='section-e0dd7788-cf82-4aef-9e1d-0cfc49fca4cd' class='xr-section-summary'  title='Expand/collapse section'>Coordinates: <span>(0)</span></label><div class='xr-section-inline-details'></div><div class='xr-section-details'><ul class='xr-var-list'></ul></div></li><li class='xr-section-item'><input id='section-e2946d4a-b167-4f4c-b464-0be0d8b77250' class='xr-section-summary-in' type='checkbox' disabled ><label for='section-e2946d4a-b167-4f4c-b464-0be0d8b77250' class='xr-section-summary'  title='Expand/collapse section'>Data variables: <span>(0)</span></label><div class='xr-section-inline-details'></div><div class='xr-section-details'><ul class='xr-var-list'></ul></div></li><li class='xr-section-item'><input id='section-767ffe3b-8f91-4dfb-9df7-21a74cf4ff9d' class='xr-section-summary-in' type='checkbox' disabled ><label for='section-767ffe3b-8f91-4dfb-9df7-21a74cf4ff9d' class='xr-section-summary'  title='Expand/collapse section'>Indexes: <span>(0)</span></label><div class='xr-section-inline-details'></div><div class='xr-section-details'><ul class='xr-var-list'></ul></div></li><li class='xr-section-item'><input id='section-7427d631-2ffe-489f-9d29-0a5c07b2f746' class='xr-section-summary-in' type='checkbox' disabled ><label for='section-7427d631-2ffe-489f-9d29-0a5c07b2f746' class='xr-section-summary'  title='Expand/collapse section'>Attributes: <span>(0)</span></label><div class='xr-section-inline-details'></div><div class='xr-section-details'><dl class='xr-attrs'></dl></div></li></ul></div></div>"
      ],
      "text/plain": [
       "<xarray.Dataset> Size: 0B\n",
       "Dimensions:  ()\n",
       "Data variables:\n",
       "    *empty*"
      ]
     },
     "execution_count": 10,
     "metadata": {},
     "output_type": "execute_result"
    }
   ],
   "source": [
    "gfs_ds = xr.open_dataset(\n",
    "    fsspec.filesystem(\"reference\", fo=gfs_store_v1).get_mapper(\"\"),\n",
    "    engine=\"zarr\",\n",
    "    consolidated=False\n",
    ")\n",
    "gfs_ds"
   ]
  },
  {
   "cell_type": "code",
   "execution_count": 12,
   "id": "3af4a107-dd5a-4f12-89c3-888f46e06be0",
   "metadata": {},
   "outputs": [],
   "source": [
    "aa=gfs_dt[\"t2m/instant/heightAboveGround\"].to_dataset()\n",
    "#aa1=aa[\"instant/heightAboveGround\"].to_dataset()\n",
    "aa['time'] = aa.time.astype(str)\n",
    "aa['valid_time'] = aa.valid_time.astype(str)\n",
    "#aa['step'] = aa.step.astype(str)\n",
    "aa1=aa.drop_vars('step')"
   ]
  },
  {
   "cell_type": "code",
   "execution_count": 13,
   "id": "b0874641-cc03-408f-9a52-1c4e3e2d9597",
   "metadata": {},
   "outputs": [
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       "</style><pre class='xr-text-repr-fallback'>&lt;xarray.Dataset&gt; Size: 997MB\n",
       "Dimensions:            (latitude: 721, longitude: 1440, model_horizons: 1,\n",
       "                        valid_times: 120)\n",
       "Coordinates:\n",
       "    heightAboveGround  float64 8B ...\n",
       "  * latitude           (latitude) float64 6kB 90.0 89.75 89.5 ... -89.75 -90.0\n",
       "  * longitude          (longitude) float64 12kB 0.0 0.25 0.5 ... 359.5 359.8\n",
       "    time               (model_horizons, valid_times) &lt;U48 23kB &#x27;2023-09-01T00...\n",
       "    valid_time         (model_horizons, valid_times) &lt;U48 23kB &#x27;2023-09-01T06...\n",
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       "Data variables:\n",
       "    t2m                (model_horizons, valid_times, latitude, longitude) float64 997MB ...\n",
       "Attributes:\n",
       "    typeOfLevel:  heightAboveGround</pre><div class='xr-wrap' style='display:none'><div class='xr-header'><div class='xr-obj-type'>xarray.Dataset</div></div><ul class='xr-sections'><li class='xr-section-item'><input id='section-08156824-577c-4ad2-a9b2-5c5db5daeb6a' class='xr-section-summary-in' type='checkbox' disabled ><label for='section-08156824-577c-4ad2-a9b2-5c5db5daeb6a' class='xr-section-summary'  title='Expand/collapse section'>Dimensions:</label><div class='xr-section-inline-details'><ul class='xr-dim-list'><li><span class='xr-has-index'>latitude</span>: 721</li><li><span class='xr-has-index'>longitude</span>: 1440</li><li><span>model_horizons</span>: 1</li><li><span>valid_times</span>: 120</li></ul></div><div class='xr-section-details'></div></li><li class='xr-section-item'><input id='section-dff96054-0cd6-4544-8b81-5e9b02032061' class='xr-section-summary-in' type='checkbox'  checked><label for='section-dff96054-0cd6-4544-8b81-5e9b02032061' class='xr-section-summary' >Coordinates: <span>(5)</span></label><div class='xr-section-inline-details'></div><div class='xr-section-details'><ul class='xr-var-list'><li class='xr-var-item'><div class='xr-var-name'><span>heightAboveGround</span></div><div class='xr-var-dims'>()</div><div class='xr-var-dtype'>float64</div><div class='xr-var-preview xr-preview'>...</div><input id='attrs-ba848e12-dce5-4f66-af02-1f41c99f70ee' class='xr-var-attrs-in' type='checkbox' ><label for='attrs-ba848e12-dce5-4f66-af02-1f41c99f70ee' title='Show/Hide attributes'><svg class='icon xr-icon-file-text2'><use xlink:href='#icon-file-text2'></use></svg></label><input id='data-082e1ce4-9729-40b6-b0d4-079f173fae57' class='xr-var-data-in' type='checkbox'><label for='data-082e1ce4-9729-40b6-b0d4-079f173fae57' title='Show/Hide data repr'><svg class='icon xr-icon-database'><use xlink:href='#icon-database'></use></svg></label><div class='xr-var-attrs'><dl class='xr-attrs'><dt><span>long_name :</span></dt><dd>height above the surface</dd><dt><span>positive :</span></dt><dd>up</dd><dt><span>standard_name :</span></dt><dd>height</dd><dt><span>units :</span></dt><dd>m</dd></dl></div><div class='xr-var-data'><pre>[1 values with dtype=float64]</pre></div></li><li class='xr-var-item'><div class='xr-var-name'><span class='xr-has-index'>latitude</span></div><div class='xr-var-dims'>(latitude)</div><div class='xr-var-dtype'>float64</div><div class='xr-var-preview xr-preview'>90.0 89.75 89.5 ... -89.75 -90.0</div><input id='attrs-a5df24c3-4c25-4cdd-8628-657187c89a63' class='xr-var-attrs-in' type='checkbox' ><label for='attrs-a5df24c3-4c25-4cdd-8628-657187c89a63' title='Show/Hide attributes'><svg class='icon xr-icon-file-text2'><use xlink:href='#icon-file-text2'></use></svg></label><input id='data-db4d0871-7197-40b4-917f-342c2d2545a0' class='xr-var-data-in' type='checkbox'><label for='data-db4d0871-7197-40b4-917f-342c2d2545a0' title='Show/Hide data repr'><svg class='icon xr-icon-database'><use xlink:href='#icon-database'></use></svg></label><div class='xr-var-attrs'><dl class='xr-attrs'><dt><span>long_name :</span></dt><dd>latitude</dd><dt><span>standard_name :</span></dt><dd>latitude</dd><dt><span>units :</span></dt><dd>degrees_north</dd></dl></div><div class='xr-var-data'><pre>array([ 90.  ,  89.75,  89.5 , ..., -89.5 , -89.75, -90.  ])</pre></div></li><li class='xr-var-item'><div class='xr-var-name'><span class='xr-has-index'>longitude</span></div><div class='xr-var-dims'>(longitude)</div><div class='xr-var-dtype'>float64</div><div class='xr-var-preview xr-preview'>0.0 0.25 0.5 ... 359.2 359.5 359.8</div><input id='attrs-60626dc4-2aca-4e23-bc63-ceb23fc1610a' class='xr-var-attrs-in' type='checkbox' ><label for='attrs-60626dc4-2aca-4e23-bc63-ceb23fc1610a' title='Show/Hide attributes'><svg class='icon xr-icon-file-text2'><use xlink:href='#icon-file-text2'></use></svg></label><input id='data-a503036b-3fdc-40a0-9f8a-49e6799a2c3f' class='xr-var-data-in' type='checkbox'><label for='data-a503036b-3fdc-40a0-9f8a-49e6799a2c3f' title='Show/Hide data repr'><svg class='icon xr-icon-database'><use xlink:href='#icon-database'></use></svg></label><div class='xr-var-attrs'><dl class='xr-attrs'><dt><span>long_name :</span></dt><dd>longitude</dd><dt><span>standard_name :</span></dt><dd>longitude</dd><dt><span>units :</span></dt><dd>degrees_east</dd></dl></div><div class='xr-var-data'><pre>array([0.0000e+00, 2.5000e-01, 5.0000e-01, ..., 3.5925e+02, 3.5950e+02,\n",
       "       3.5975e+02])</pre></div></li><li class='xr-var-item'><div class='xr-var-name'><span>time</span></div><div class='xr-var-dims'>(model_horizons, valid_times)</div><div class='xr-var-dtype'>&lt;U48</div><div class='xr-var-preview xr-preview'>&#x27;2023-09-01T00:00:00.000000000&#x27; ...</div><input id='attrs-dd5c0e29-f42f-477c-9cc7-51137b8e37e6' class='xr-var-attrs-in' type='checkbox' ><label for='attrs-dd5c0e29-f42f-477c-9cc7-51137b8e37e6' title='Show/Hide attributes'><svg class='icon xr-icon-file-text2'><use xlink:href='#icon-file-text2'></use></svg></label><input id='data-9c2f0c37-e059-4a8f-85d9-f3eb4a1db6cf' class='xr-var-data-in' type='checkbox'><label for='data-9c2f0c37-e059-4a8f-85d9-f3eb4a1db6cf' title='Show/Hide data repr'><svg class='icon xr-icon-database'><use xlink:href='#icon-database'></use></svg></label><div class='xr-var-attrs'><dl class='xr-attrs'><dt><span>long_name :</span></dt><dd>initial time of forecast</dd><dt><span>standard_name :</span></dt><dd>forecast_reference_time</dd></dl></div><div class='xr-var-data'><pre>array([[&#x27;2023-09-01T00:00:00.000000000&#x27;, &#x27;2023-09-01T06:00:00.000000000&#x27;,\n",
       "        &#x27;2023-09-01T12:00:00.000000000&#x27;, &#x27;2023-09-01T18:00:00.000000000&#x27;,\n",
       "        &#x27;2023-09-02T00:00:00.000000000&#x27;, &#x27;2023-09-02T06:00:00.000000000&#x27;,\n",
       "        &#x27;2023-09-02T12:00:00.000000000&#x27;, &#x27;2023-09-02T18:00:00.000000000&#x27;,\n",
       "        &#x27;2023-09-03T00:00:00.000000000&#x27;, &#x27;2023-09-03T06:00:00.000000000&#x27;,\n",
       "        &#x27;2023-09-03T12:00:00.000000000&#x27;, &#x27;2023-09-03T18:00:00.000000000&#x27;,\n",
       "        &#x27;2023-09-04T00:00:00.000000000&#x27;, &#x27;2023-09-04T06:00:00.000000000&#x27;,\n",
       "        &#x27;2023-09-04T12:00:00.000000000&#x27;, &#x27;2023-09-04T18:00:00.000000000&#x27;,\n",
       "        &#x27;2023-09-05T00:00:00.000000000&#x27;, &#x27;2023-09-05T06:00:00.000000000&#x27;,\n",
       "        &#x27;2023-09-05T12:00:00.000000000&#x27;, &#x27;2023-09-05T18:00:00.000000000&#x27;,\n",
       "        &#x27;2023-09-06T00:00:00.000000000&#x27;, &#x27;2023-09-06T06:00:00.000000000&#x27;,\n",
       "        &#x27;2023-09-06T12:00:00.000000000&#x27;, &#x27;2023-09-06T18:00:00.000000000&#x27;,\n",
       "        &#x27;2023-09-07T00:00:00.000000000&#x27;, &#x27;2023-09-07T06:00:00.000000000&#x27;,\n",
       "        &#x27;2023-09-07T12:00:00.000000000&#x27;, &#x27;2023-09-07T18:00:00.000000000&#x27;,\n",
       "        &#x27;2023-09-08T00:00:00.000000000&#x27;, &#x27;2023-09-08T06:00:00.000000000&#x27;,\n",
       "        &#x27;2023-09-08T12:00:00.000000000&#x27;, &#x27;2023-09-08T18:00:00.000000000&#x27;,\n",
       "        &#x27;2023-09-09T00:00:00.000000000&#x27;, &#x27;2023-09-09T06:00:00.000000000&#x27;,\n",
       "        &#x27;2023-09-09T12:00:00.000000000&#x27;, &#x27;2023-09-09T18:00:00.000000000&#x27;,\n",
       "        &#x27;2023-09-10T00:00:00.000000000&#x27;, &#x27;2023-09-10T06:00:00.000000000&#x27;,\n",
       "        &#x27;2023-09-10T12:00:00.000000000&#x27;, &#x27;2023-09-10T18:00:00.000000000&#x27;,\n",
       "...\n",
       "        &#x27;2023-09-21T12:00:00.000000000&#x27;, &#x27;2023-09-21T18:00:00.000000000&#x27;,\n",
       "        &#x27;2023-09-22T00:00:00.000000000&#x27;, &#x27;2023-09-22T06:00:00.000000000&#x27;,\n",
       "        &#x27;2023-09-22T12:00:00.000000000&#x27;, &#x27;2023-09-22T18:00:00.000000000&#x27;,\n",
       "        &#x27;2023-09-23T00:00:00.000000000&#x27;, &#x27;2023-09-23T06:00:00.000000000&#x27;,\n",
       "        &#x27;2023-09-23T12:00:00.000000000&#x27;, &#x27;2023-09-23T18:00:00.000000000&#x27;,\n",
       "        &#x27;2023-09-24T00:00:00.000000000&#x27;, &#x27;2023-09-24T06:00:00.000000000&#x27;,\n",
       "        &#x27;2023-09-24T12:00:00.000000000&#x27;, &#x27;2023-09-24T18:00:00.000000000&#x27;,\n",
       "        &#x27;2023-09-25T00:00:00.000000000&#x27;, &#x27;2023-09-25T06:00:00.000000000&#x27;,\n",
       "        &#x27;2023-09-25T12:00:00.000000000&#x27;, &#x27;2023-09-25T18:00:00.000000000&#x27;,\n",
       "        &#x27;2023-09-26T00:00:00.000000000&#x27;, &#x27;2023-09-26T06:00:00.000000000&#x27;,\n",
       "        &#x27;2023-09-26T12:00:00.000000000&#x27;, &#x27;2023-09-26T18:00:00.000000000&#x27;,\n",
       "        &#x27;2023-09-27T00:00:00.000000000&#x27;, &#x27;2023-09-27T06:00:00.000000000&#x27;,\n",
       "        &#x27;2023-09-27T12:00:00.000000000&#x27;, &#x27;2023-09-27T18:00:00.000000000&#x27;,\n",
       "        &#x27;2023-09-28T00:00:00.000000000&#x27;, &#x27;2023-09-28T06:00:00.000000000&#x27;,\n",
       "        &#x27;2023-09-28T12:00:00.000000000&#x27;, &#x27;2023-09-28T18:00:00.000000000&#x27;,\n",
       "        &#x27;2023-09-29T00:00:00.000000000&#x27;, &#x27;2023-09-29T06:00:00.000000000&#x27;,\n",
       "        &#x27;2023-09-29T12:00:00.000000000&#x27;, &#x27;2023-09-29T18:00:00.000000000&#x27;,\n",
       "        &#x27;2023-09-30T00:00:00.000000000&#x27;, &#x27;2023-09-30T06:00:00.000000000&#x27;,\n",
       "        &#x27;2023-09-30T12:00:00.000000000&#x27;, &#x27;2023-09-30T18:00:00.000000000&#x27;]],\n",
       "      dtype=&#x27;&lt;U48&#x27;)</pre></div></li><li class='xr-var-item'><div class='xr-var-name'><span>valid_time</span></div><div class='xr-var-dims'>(model_horizons, valid_times)</div><div class='xr-var-dtype'>&lt;U48</div><div class='xr-var-preview xr-preview'>&#x27;2023-09-01T06:00:00.000000000&#x27; ...</div><input id='attrs-2fe34d6e-601d-4de2-8a93-2a239791c290' class='xr-var-attrs-in' type='checkbox' ><label for='attrs-2fe34d6e-601d-4de2-8a93-2a239791c290' title='Show/Hide attributes'><svg class='icon xr-icon-file-text2'><use xlink:href='#icon-file-text2'></use></svg></label><input id='data-3a87c335-0bcb-41a7-86af-3ac2fe5b6a9d' class='xr-var-data-in' type='checkbox'><label for='data-3a87c335-0bcb-41a7-86af-3ac2fe5b6a9d' title='Show/Hide data repr'><svg class='icon xr-icon-database'><use xlink:href='#icon-database'></use></svg></label><div class='xr-var-attrs'><dl class='xr-attrs'><dt><span>long_name :</span></dt><dd>time</dd><dt><span>standard_name :</span></dt><dd>time</dd></dl></div><div class='xr-var-data'><pre>array([[&#x27;2023-09-01T06:00:00.000000000&#x27;, &#x27;2023-09-01T12:00:00.000000000&#x27;,\n",
       "        &#x27;2023-09-01T18:00:00.000000000&#x27;, &#x27;2023-09-02T00:00:00.000000000&#x27;,\n",
       "        &#x27;2023-09-02T06:00:00.000000000&#x27;, &#x27;2023-09-02T12:00:00.000000000&#x27;,\n",
       "        &#x27;2023-09-02T18:00:00.000000000&#x27;, &#x27;2023-09-03T00:00:00.000000000&#x27;,\n",
       "        &#x27;2023-09-03T06:00:00.000000000&#x27;, &#x27;2023-09-03T12:00:00.000000000&#x27;,\n",
       "        &#x27;2023-09-03T18:00:00.000000000&#x27;, &#x27;2023-09-04T00:00:00.000000000&#x27;,\n",
       "        &#x27;2023-09-04T06:00:00.000000000&#x27;, &#x27;2023-09-04T12:00:00.000000000&#x27;,\n",
       "        &#x27;2023-09-04T18:00:00.000000000&#x27;, &#x27;2023-09-05T00:00:00.000000000&#x27;,\n",
       "        &#x27;2023-09-05T06:00:00.000000000&#x27;, &#x27;2023-09-05T12:00:00.000000000&#x27;,\n",
       "        &#x27;2023-09-05T18:00:00.000000000&#x27;, &#x27;2023-09-06T00:00:00.000000000&#x27;,\n",
       "        &#x27;2023-09-06T06:00:00.000000000&#x27;, &#x27;2023-09-06T12:00:00.000000000&#x27;,\n",
       "        &#x27;2023-09-06T18:00:00.000000000&#x27;, &#x27;2023-09-07T00:00:00.000000000&#x27;,\n",
       "        &#x27;2023-09-07T06:00:00.000000000&#x27;, &#x27;2023-09-07T12:00:00.000000000&#x27;,\n",
       "        &#x27;2023-09-07T18:00:00.000000000&#x27;, &#x27;2023-09-08T00:00:00.000000000&#x27;,\n",
       "        &#x27;2023-09-08T06:00:00.000000000&#x27;, &#x27;2023-09-08T12:00:00.000000000&#x27;,\n",
       "        &#x27;2023-09-08T18:00:00.000000000&#x27;, &#x27;2023-09-09T00:00:00.000000000&#x27;,\n",
       "        &#x27;2023-09-09T06:00:00.000000000&#x27;, &#x27;2023-09-09T12:00:00.000000000&#x27;,\n",
       "        &#x27;2023-09-09T18:00:00.000000000&#x27;, &#x27;2023-09-10T00:00:00.000000000&#x27;,\n",
       "        &#x27;2023-09-10T06:00:00.000000000&#x27;, &#x27;2023-09-10T12:00:00.000000000&#x27;,\n",
       "        &#x27;2023-09-10T18:00:00.000000000&#x27;, &#x27;2023-09-11T00:00:00.000000000&#x27;,\n",
       "...\n",
       "        &#x27;2023-09-21T18:00:00.000000000&#x27;, &#x27;2023-09-22T00:00:00.000000000&#x27;,\n",
       "        &#x27;2023-09-22T06:00:00.000000000&#x27;, &#x27;2023-09-22T12:00:00.000000000&#x27;,\n",
       "        &#x27;2023-09-22T18:00:00.000000000&#x27;, &#x27;2023-09-23T00:00:00.000000000&#x27;,\n",
       "        &#x27;2023-09-23T06:00:00.000000000&#x27;, &#x27;2023-09-23T12:00:00.000000000&#x27;,\n",
       "        &#x27;2023-09-23T18:00:00.000000000&#x27;, &#x27;2023-09-24T00:00:00.000000000&#x27;,\n",
       "        &#x27;2023-09-24T06:00:00.000000000&#x27;, &#x27;2023-09-24T12:00:00.000000000&#x27;,\n",
       "        &#x27;2023-09-24T18:00:00.000000000&#x27;, &#x27;2023-09-25T00:00:00.000000000&#x27;,\n",
       "        &#x27;2023-09-25T06:00:00.000000000&#x27;, &#x27;2023-09-25T12:00:00.000000000&#x27;,\n",
       "        &#x27;2023-09-25T18:00:00.000000000&#x27;, &#x27;2023-09-26T00:00:00.000000000&#x27;,\n",
       "        &#x27;2023-09-26T06:00:00.000000000&#x27;, &#x27;2023-09-26T12:00:00.000000000&#x27;,\n",
       "        &#x27;2023-09-26T18:00:00.000000000&#x27;, &#x27;2023-09-27T00:00:00.000000000&#x27;,\n",
       "        &#x27;2023-09-27T06:00:00.000000000&#x27;, &#x27;2023-09-27T12:00:00.000000000&#x27;,\n",
       "        &#x27;2023-09-27T18:00:00.000000000&#x27;, &#x27;2023-09-28T00:00:00.000000000&#x27;,\n",
       "        &#x27;2023-09-28T06:00:00.000000000&#x27;, &#x27;2023-09-28T12:00:00.000000000&#x27;,\n",
       "        &#x27;2023-09-28T18:00:00.000000000&#x27;, &#x27;2023-09-29T00:00:00.000000000&#x27;,\n",
       "        &#x27;2023-09-29T06:00:00.000000000&#x27;, &#x27;2023-09-29T12:00:00.000000000&#x27;,\n",
       "        &#x27;2023-09-29T18:00:00.000000000&#x27;, &#x27;2023-09-30T00:00:00.000000000&#x27;,\n",
       "        &#x27;2023-09-30T06:00:00.000000000&#x27;, &#x27;2023-09-30T12:00:00.000000000&#x27;,\n",
       "        &#x27;2023-09-30T18:00:00.000000000&#x27;, &#x27;2023-10-01T00:00:00.000000000&#x27;]],\n",
       "      dtype=&#x27;&lt;U48&#x27;)</pre></div></li></ul></div></li><li class='xr-section-item'><input id='section-8ca12fb4-ea51-4228-931e-630d396f251c' class='xr-section-summary-in' type='checkbox'  checked><label for='section-8ca12fb4-ea51-4228-931e-630d396f251c' class='xr-section-summary' >Data variables: <span>(1)</span></label><div class='xr-section-inline-details'></div><div class='xr-section-details'><ul class='xr-var-list'><li class='xr-var-item'><div class='xr-var-name'><span>t2m</span></div><div class='xr-var-dims'>(model_horizons, valid_times, latitude, longitude)</div><div class='xr-var-dtype'>float64</div><div class='xr-var-preview xr-preview'>...</div><input id='attrs-871a63d2-8454-48c6-a5f7-130ed4c7ba03' class='xr-var-attrs-in' type='checkbox' ><label for='attrs-871a63d2-8454-48c6-a5f7-130ed4c7ba03' title='Show/Hide attributes'><svg class='icon xr-icon-file-text2'><use xlink:href='#icon-file-text2'></use></svg></label><input id='data-e42544f3-079f-4a3b-a3a6-939458fd023a' class='xr-var-data-in' type='checkbox'><label for='data-e42544f3-079f-4a3b-a3a6-939458fd023a' title='Show/Hide data repr'><svg class='icon xr-icon-database'><use xlink:href='#icon-database'></use></svg></label><div class='xr-var-attrs'><dl class='xr-attrs'><dt><span>GRIB_NV :</span></dt><dd>0</dd><dt><span>GRIB_Nx :</span></dt><dd>1440</dd><dt><span>GRIB_Ny :</span></dt><dd>721</dd><dt><span>GRIB_cfName :</span></dt><dd>air_temperature</dd><dt><span>GRIB_cfVarName :</span></dt><dd>t2m</dd><dt><span>GRIB_dataType :</span></dt><dd>fc</dd><dt><span>GRIB_gridDefinitionDescription :</span></dt><dd>Latitude/longitude. Also called equidistant cylindrical, or Plate Carree</dd><dt><span>GRIB_gridType :</span></dt><dd>regular_ll</dd><dt><span>GRIB_iDirectionIncrementInDegrees :</span></dt><dd>0.25</dd><dt><span>GRIB_iScansNegatively :</span></dt><dd>0</dd><dt><span>GRIB_jDirectionIncrementInDegrees :</span></dt><dd>0.25</dd><dt><span>GRIB_jPointsAreConsecutive :</span></dt><dd>0</dd><dt><span>GRIB_jScansPositively :</span></dt><dd>0</dd><dt><span>GRIB_latitudeOfFirstGridPointInDegrees :</span></dt><dd>90.0</dd><dt><span>GRIB_latitudeOfLastGridPointInDegrees :</span></dt><dd>-90.0</dd><dt><span>GRIB_longitudeOfFirstGridPointInDegrees :</span></dt><dd>0.0</dd><dt><span>GRIB_longitudeOfLastGridPointInDegrees :</span></dt><dd>359.75</dd><dt><span>GRIB_missingValue :</span></dt><dd>3.4028234663852886e+38</dd><dt><span>GRIB_name :</span></dt><dd>2 metre temperature</dd><dt><span>GRIB_numberOfPoints :</span></dt><dd>1038240</dd><dt><span>GRIB_paramId :</span></dt><dd>167</dd><dt><span>GRIB_shortName :</span></dt><dd>2t</dd><dt><span>GRIB_stepType :</span></dt><dd>instant</dd><dt><span>GRIB_stepUnits :</span></dt><dd>1</dd><dt><span>GRIB_typeOfLevel :</span></dt><dd>heightAboveGround</dd><dt><span>GRIB_units :</span></dt><dd>K</dd><dt><span>long_name :</span></dt><dd>2 metre temperature</dd><dt><span>standard_name :</span></dt><dd>air_temperature</dd><dt><span>units :</span></dt><dd>K</dd></dl></div><div class='xr-var-data'><pre>[124588800 values with dtype=float64]</pre></div></li></ul></div></li><li class='xr-section-item'><input id='section-df25dfb5-522b-4b28-aa8d-83d70bc17916' class='xr-section-summary-in' type='checkbox'  ><label for='section-df25dfb5-522b-4b28-aa8d-83d70bc17916' class='xr-section-summary' >Indexes: <span>(2)</span></label><div class='xr-section-inline-details'></div><div class='xr-section-details'><ul class='xr-var-list'><li class='xr-var-item'><div class='xr-index-name'><div>latitude</div></div><div class='xr-index-preview'>PandasIndex</div><div></div><input id='index-6a321168-df7c-4887-a906-5e76236ab328' class='xr-index-data-in' type='checkbox'/><label for='index-6a321168-df7c-4887-a906-5e76236ab328' title='Show/Hide index repr'><svg class='icon xr-icon-database'><use xlink:href='#icon-database'></use></svg></label><div class='xr-index-data'><pre>PandasIndex(Index([  90.0,  89.75,   89.5,  89.25,   89.0,  88.75,   88.5,  88.25,   88.0,\n",
       "        87.75,\n",
       "       ...\n",
       "       -87.75,  -88.0, -88.25,  -88.5, -88.75,  -89.0, -89.25,  -89.5, -89.75,\n",
       "        -90.0],\n",
       "      dtype=&#x27;float64&#x27;, name=&#x27;latitude&#x27;, length=721))</pre></div></li><li class='xr-var-item'><div class='xr-index-name'><div>longitude</div></div><div class='xr-index-preview'>PandasIndex</div><div></div><input id='index-c5c90305-c7d9-43d7-88df-63a2cf992d00' class='xr-index-data-in' type='checkbox'/><label for='index-c5c90305-c7d9-43d7-88df-63a2cf992d00' title='Show/Hide index repr'><svg class='icon xr-icon-database'><use xlink:href='#icon-database'></use></svg></label><div class='xr-index-data'><pre>PandasIndex(Index([   0.0,   0.25,    0.5,   0.75,    1.0,   1.25,    1.5,   1.75,    2.0,\n",
       "         2.25,\n",
       "       ...\n",
       "        357.5, 357.75,  358.0, 358.25,  358.5, 358.75,  359.0, 359.25,  359.5,\n",
       "       359.75],\n",
       "      dtype=&#x27;float64&#x27;, name=&#x27;longitude&#x27;, length=1440))</pre></div></li></ul></div></li><li class='xr-section-item'><input id='section-c5e3fc43-e27d-47f1-b3f7-9b273848392e' class='xr-section-summary-in' type='checkbox'  checked><label for='section-c5e3fc43-e27d-47f1-b3f7-9b273848392e' class='xr-section-summary' >Attributes: <span>(1)</span></label><div class='xr-section-inline-details'></div><div class='xr-section-details'><dl class='xr-attrs'><dt><span>typeOfLevel :</span></dt><dd>heightAboveGround</dd></dl></div></li></ul></div></div>"
      ],
      "text/plain": [
       "<xarray.Dataset> Size: 997MB\n",
       "Dimensions:            (latitude: 721, longitude: 1440, model_horizons: 1,\n",
       "                        valid_times: 120)\n",
       "Coordinates:\n",
       "    heightAboveGround  float64 8B ...\n",
       "  * latitude           (latitude) float64 6kB 90.0 89.75 89.5 ... -89.75 -90.0\n",
       "  * longitude          (longitude) float64 12kB 0.0 0.25 0.5 ... 359.5 359.8\n",
       "    time               (model_horizons, valid_times) <U48 23kB '2023-09-01T00...\n",
       "    valid_time         (model_horizons, valid_times) <U48 23kB '2023-09-01T06...\n",
       "Dimensions without coordinates: model_horizons, valid_times\n",
       "Data variables:\n",
       "    t2m                (model_horizons, valid_times, latitude, longitude) float64 997MB ...\n",
       "Attributes:\n",
       "    typeOfLevel:  heightAboveGround"
      ]
     },
     "execution_count": 13,
     "metadata": {},
     "output_type": "execute_result"
    }
   ],
   "source": [
    "aa1"
   ]
  },
  {
   "cell_type": "code",
   "execution_count": 7,
   "id": "e4f1d9a8-ee91-4e8d-b5d1-b3b4aa189896",
   "metadata": {},
   "outputs": [
    {
     "name": "stdout",
     "output_type": "stream",
     "text": [
      "gs://global-forecast-system/gfs.20230901/00/atmos/gfs.t00z.pgrb2.0p25.f000\n",
      "gs://global-forecast-system/gfs.20230901/00/atmos/gfs.t00z.pgrb2.0p25.f003\n",
      "gs://global-forecast-system/gfs.20230901/00/atmos/gfs.t00z.pgrb2.0p25.f006\n",
      "gs://global-forecast-system/gfs.20230901/00/atmos/gfs.t00z.pgrb2.0p25.f009\n",
      "gs://global-forecast-system/gfs.20230901/00/atmos/gfs.t00z.pgrb2.0p25.f012\n",
      "gs://global-forecast-system/gfs.20230901/00/atmos/gfs.t00z.pgrb2.0p25.f015\n",
      "gs://global-forecast-system/gfs.20230901/00/atmos/gfs.t00z.pgrb2.0p25.f018\n",
      "gs://global-forecast-system/gfs.20230901/00/atmos/gfs.t00z.pgrb2.0p25.f021\n",
      "gs://global-forecast-system/gfs.20230901/00/atmos/gfs.t00z.pgrb2.0p25.f024\n",
      "gs://global-forecast-system/gfs.20230901/00/atmos/gfs.t00z.pgrb2.0p25.f027\n",
      "gs://global-forecast-system/gfs.20230901/00/atmos/gfs.t00z.pgrb2.0p25.f030\n",
      "gs://global-forecast-system/gfs.20230901/00/atmos/gfs.t00z.pgrb2.0p25.f033\n",
      "gs://global-forecast-system/gfs.20230901/00/atmos/gfs.t00z.pgrb2.0p25.f036\n",
      "gs://global-forecast-system/gfs.20230901/00/atmos/gfs.t00z.pgrb2.0p25.f039\n",
      "gs://global-forecast-system/gfs.20230901/00/atmos/gfs.t00z.pgrb2.0p25.f042\n",
      "gs://global-forecast-system/gfs.20230901/00/atmos/gfs.t00z.pgrb2.0p25.f045\n",
      "gs://global-forecast-system/gfs.20230901/00/atmos/gfs.t00z.pgrb2.0p25.f048\n",
      "gs://global-forecast-system/gfs.20230901/00/atmos/gfs.t00z.pgrb2.0p25.f051\n",
      "gs://global-forecast-system/gfs.20230901/00/atmos/gfs.t00z.pgrb2.0p25.f054\n",
      "gs://global-forecast-system/gfs.20230901/00/atmos/gfs.t00z.pgrb2.0p25.f057\n",
      "gs://global-forecast-system/gfs.20230901/00/atmos/gfs.t00z.pgrb2.0p25.f060\n",
      "gs://global-forecast-system/gfs.20230902/00/atmos/gfs.t00z.pgrb2.0p25.f000\n",
      "gs://global-forecast-system/gfs.20230902/00/atmos/gfs.t00z.pgrb2.0p25.f003\n",
      "gs://global-forecast-system/gfs.20230902/00/atmos/gfs.t00z.pgrb2.0p25.f006\n",
      "gs://global-forecast-system/gfs.20230902/00/atmos/gfs.t00z.pgrb2.0p25.f009\n",
      "gs://global-forecast-system/gfs.20230902/00/atmos/gfs.t00z.pgrb2.0p25.f012\n",
      "gs://global-forecast-system/gfs.20230902/00/atmos/gfs.t00z.pgrb2.0p25.f015\n",
      "gs://global-forecast-system/gfs.20230902/00/atmos/gfs.t00z.pgrb2.0p25.f018\n",
      "gs://global-forecast-system/gfs.20230902/00/atmos/gfs.t00z.pgrb2.0p25.f021\n",
      "gs://global-forecast-system/gfs.20230902/00/atmos/gfs.t00z.pgrb2.0p25.f024\n",
      "gs://global-forecast-system/gfs.20230902/00/atmos/gfs.t00z.pgrb2.0p25.f027\n",
      "gs://global-forecast-system/gfs.20230902/00/atmos/gfs.t00z.pgrb2.0p25.f030\n",
      "gs://global-forecast-system/gfs.20230902/00/atmos/gfs.t00z.pgrb2.0p25.f033\n",
      "gs://global-forecast-system/gfs.20230902/00/atmos/gfs.t00z.pgrb2.0p25.f036\n",
      "gs://global-forecast-system/gfs.20230902/00/atmos/gfs.t00z.pgrb2.0p25.f039\n",
      "gs://global-forecast-system/gfs.20230902/00/atmos/gfs.t00z.pgrb2.0p25.f042\n",
      "gs://global-forecast-system/gfs.20230902/00/atmos/gfs.t00z.pgrb2.0p25.f045\n",
      "gs://global-forecast-system/gfs.20230902/00/atmos/gfs.t00z.pgrb2.0p25.f048\n",
      "gs://global-forecast-system/gfs.20230902/00/atmos/gfs.t00z.pgrb2.0p25.f051\n",
      "gs://global-forecast-system/gfs.20230902/00/atmos/gfs.t00z.pgrb2.0p25.f054\n",
      "gs://global-forecast-system/gfs.20230902/00/atmos/gfs.t00z.pgrb2.0p25.f057\n",
      "gs://global-forecast-system/gfs.20230902/00/atmos/gfs.t00z.pgrb2.0p25.f060\n",
      "gs://global-forecast-system/gfs.20230903/00/atmos/gfs.t00z.pgrb2.0p25.f000\n",
      "gs://global-forecast-system/gfs.20230903/00/atmos/gfs.t00z.pgrb2.0p25.f003\n",
      "gs://global-forecast-system/gfs.20230903/00/atmos/gfs.t00z.pgrb2.0p25.f006\n",
      "gs://global-forecast-system/gfs.20230903/00/atmos/gfs.t00z.pgrb2.0p25.f009\n",
      "gs://global-forecast-system/gfs.20230903/00/atmos/gfs.t00z.pgrb2.0p25.f012\n",
      "gs://global-forecast-system/gfs.20230903/00/atmos/gfs.t00z.pgrb2.0p25.f015\n",
      "gs://global-forecast-system/gfs.20230903/00/atmos/gfs.t00z.pgrb2.0p25.f018\n",
      "gs://global-forecast-system/gfs.20230903/00/atmos/gfs.t00z.pgrb2.0p25.f021\n",
      "gs://global-forecast-system/gfs.20230903/00/atmos/gfs.t00z.pgrb2.0p25.f024\n",
      "gs://global-forecast-system/gfs.20230903/00/atmos/gfs.t00z.pgrb2.0p25.f027\n",
      "gs://global-forecast-system/gfs.20230903/00/atmos/gfs.t00z.pgrb2.0p25.f030\n",
      "gs://global-forecast-system/gfs.20230903/00/atmos/gfs.t00z.pgrb2.0p25.f033\n",
      "gs://global-forecast-system/gfs.20230903/00/atmos/gfs.t00z.pgrb2.0p25.f036\n",
      "gs://global-forecast-system/gfs.20230903/00/atmos/gfs.t00z.pgrb2.0p25.f039\n",
      "gs://global-forecast-system/gfs.20230903/00/atmos/gfs.t00z.pgrb2.0p25.f042\n",
      "gs://global-forecast-system/gfs.20230903/00/atmos/gfs.t00z.pgrb2.0p25.f045\n",
      "gs://global-forecast-system/gfs.20230903/00/atmos/gfs.t00z.pgrb2.0p25.f048\n",
      "gs://global-forecast-system/gfs.20230903/00/atmos/gfs.t00z.pgrb2.0p25.f051\n",
      "gs://global-forecast-system/gfs.20230903/00/atmos/gfs.t00z.pgrb2.0p25.f054\n",
      "gs://global-forecast-system/gfs.20230903/00/atmos/gfs.t00z.pgrb2.0p25.f057\n",
      "gs://global-forecast-system/gfs.20230903/00/atmos/gfs.t00z.pgrb2.0p25.f060\n",
      "gs://global-forecast-system/gfs.20230904/00/atmos/gfs.t00z.pgrb2.0p25.f000\n",
      "gs://global-forecast-system/gfs.20230904/00/atmos/gfs.t00z.pgrb2.0p25.f003\n",
      "gs://global-forecast-system/gfs.20230904/00/atmos/gfs.t00z.pgrb2.0p25.f006\n",
      "gs://global-forecast-system/gfs.20230904/00/atmos/gfs.t00z.pgrb2.0p25.f009\n",
      "gs://global-forecast-system/gfs.20230904/00/atmos/gfs.t00z.pgrb2.0p25.f012\n",
      "gs://global-forecast-system/gfs.20230904/00/atmos/gfs.t00z.pgrb2.0p25.f015\n",
      "gs://global-forecast-system/gfs.20230904/00/atmos/gfs.t00z.pgrb2.0p25.f018\n",
      "gs://global-forecast-system/gfs.20230904/00/atmos/gfs.t00z.pgrb2.0p25.f021\n",
      "gs://global-forecast-system/gfs.20230904/00/atmos/gfs.t00z.pgrb2.0p25.f024\n",
      "gs://global-forecast-system/gfs.20230904/00/atmos/gfs.t00z.pgrb2.0p25.f027\n",
      "gs://global-forecast-system/gfs.20230904/00/atmos/gfs.t00z.pgrb2.0p25.f030\n",
      "gs://global-forecast-system/gfs.20230904/00/atmos/gfs.t00z.pgrb2.0p25.f033\n",
      "gs://global-forecast-system/gfs.20230904/00/atmos/gfs.t00z.pgrb2.0p25.f036\n",
      "gs://global-forecast-system/gfs.20230904/00/atmos/gfs.t00z.pgrb2.0p25.f039\n",
      "gs://global-forecast-system/gfs.20230904/00/atmos/gfs.t00z.pgrb2.0p25.f042\n",
      "gs://global-forecast-system/gfs.20230904/00/atmos/gfs.t00z.pgrb2.0p25.f045\n",
      "gs://global-forecast-system/gfs.20230904/00/atmos/gfs.t00z.pgrb2.0p25.f048\n",
      "gs://global-forecast-system/gfs.20230904/00/atmos/gfs.t00z.pgrb2.0p25.f051\n",
      "gs://global-forecast-system/gfs.20230904/00/atmos/gfs.t00z.pgrb2.0p25.f054\n",
      "gs://global-forecast-system/gfs.20230904/00/atmos/gfs.t00z.pgrb2.0p25.f057\n",
      "gs://global-forecast-system/gfs.20230904/00/atmos/gfs.t00z.pgrb2.0p25.f060\n",
      "gs://global-forecast-system/gfs.20230905/00/atmos/gfs.t00z.pgrb2.0p25.f000\n",
      "gs://global-forecast-system/gfs.20230905/00/atmos/gfs.t00z.pgrb2.0p25.f003\n",
      "gs://global-forecast-system/gfs.20230905/00/atmos/gfs.t00z.pgrb2.0p25.f006\n",
      "gs://global-forecast-system/gfs.20230905/00/atmos/gfs.t00z.pgrb2.0p25.f009\n",
      "gs://global-forecast-system/gfs.20230905/00/atmos/gfs.t00z.pgrb2.0p25.f012\n",
      "gs://global-forecast-system/gfs.20230905/00/atmos/gfs.t00z.pgrb2.0p25.f015\n",
      "gs://global-forecast-system/gfs.20230905/00/atmos/gfs.t00z.pgrb2.0p25.f018\n",
      "gs://global-forecast-system/gfs.20230905/00/atmos/gfs.t00z.pgrb2.0p25.f021\n",
      "gs://global-forecast-system/gfs.20230905/00/atmos/gfs.t00z.pgrb2.0p25.f024\n",
      "gs://global-forecast-system/gfs.20230905/00/atmos/gfs.t00z.pgrb2.0p25.f027\n",
      "gs://global-forecast-system/gfs.20230905/00/atmos/gfs.t00z.pgrb2.0p25.f030\n",
      "gs://global-forecast-system/gfs.20230905/00/atmos/gfs.t00z.pgrb2.0p25.f033\n",
      "gs://global-forecast-system/gfs.20230905/00/atmos/gfs.t00z.pgrb2.0p25.f036\n",
      "gs://global-forecast-system/gfs.20230905/00/atmos/gfs.t00z.pgrb2.0p25.f039\n",
      "gs://global-forecast-system/gfs.20230905/00/atmos/gfs.t00z.pgrb2.0p25.f042\n",
      "gs://global-forecast-system/gfs.20230905/00/atmos/gfs.t00z.pgrb2.0p25.f045\n",
      "gs://global-forecast-system/gfs.20230905/00/atmos/gfs.t00z.pgrb2.0p25.f048\n",
      "gs://global-forecast-system/gfs.20230905/00/atmos/gfs.t00z.pgrb2.0p25.f051\n",
      "gs://global-forecast-system/gfs.20230905/00/atmos/gfs.t00z.pgrb2.0p25.f054\n",
      "gs://global-forecast-system/gfs.20230905/00/atmos/gfs.t00z.pgrb2.0p25.f057\n",
      "gs://global-forecast-system/gfs.20230905/00/atmos/gfs.t00z.pgrb2.0p25.f060\n"
     ]
    }
   ],
   "source": [
    "import pandas as pd\n",
    "for date in pd.date_range(\"2023-09-01\", \"2023-09-05\"):\n",
    "  for runtime in range(0,63,3):\n",
    "    horizon=3\n",
    "    fname=f\"gs://global-forecast-system/gfs.{date.strftime('%Y%m%d')}/00/atmos/gfs.t00z.pgrb2.0p25.f{runtime:03}\"\n",
    "    print(fname)"
   ]
  },
  {
   "cell_type": "code",
   "execution_count": null,
   "id": "09bd98c0-1f86-4950-9fc6-e3c8a58c9dc3",
   "metadata": {},
   "outputs": [],
   "source": []
  }
 ],
 "metadata": {
  "kernelspec": {
   "display_name": "Python 3 (ipykernel)",
   "language": "python",
   "name": "python3"
  },
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