Switch from hyp3lib to s1-orbits for Orbit Fetching

CHANGELOG.md

@@ -6,6 +6,11 @@ The format is based on [Keep a Changelog](https://keepachangelog.com/en/1.0.0/),
 and this project adheres to [PEP 440](https://www.python.org/dev/peps/pep-0440/)
 and uses [Semantic Versioning](https://semver.org/spec/v2.0.0.html).
 
+## [9.0.0]
+### Changed
+- Orbit files are now retrieved using the [s1-orbits](https://github.com/ASFHyP3/sentinel1-orbits-py) library.
+### Removed
+- Removed support for the `--esa-username` and `--esa-password` command-line options and the `ESA_USERNAME` and `ESA_PASSWORD` environment variables.
 
 ## [8.2.0]
 ### Changed

README.md

@@ -37,7 +37,7 @@ rtc_sentinel.py S1A_IW_SLC__1SSV_20150621T120220_20150621T120232_006471_008934_7
 To run the RTC process through the HyP3 interface:
 ```
 hyp3_gamma ++process rtc --help
-hyp3_gamma ++process rtc --username ${EDL_USERNAME} --password ${EDL_PASSWORD} --esa-username ${ESA_USERNAME} --esa-password ${ESA_PASSWORD} \
+hyp3_gamma ++process rtc --username ${EDL_USERNAME} --password ${EDL_PASSWORD} \
     S1A_IW_SLC__1SSV_20150621T120220_20150621T120232_006471_008934_72D8
 ```
 
@@ -59,7 +59,7 @@ ifm_sentinel.py \
 To run the InSAR process through the HyP3 interface:
 ```
 hyp3_gamma ++process insar --help
-hyp3_gamma ++process insar --username ${EDL_USERNAME} --password ${EDL_PASSWORD} --esa-username ${ESA_USERNAME} --esa-password ${ESA_PASSWORD} \
+hyp3_gamma ++process insar --username ${EDL_USERNAME} --password ${EDL_PASSWORD} \
     S1A_IW_SLC__1SDV_20200203T172103_20200203T172122_031091_03929B_3048 \
     S1A_IW_SLC__1SDV_20200110T172104_20200110T172123_030741_03864E_A996
 ```

hyp3_gamma/__main__.py

@@ -9,7 +9,6 @@
 from importlib.metadata import entry_points
 from pathlib import Path
 from shutil import make_archive
-from typing import Optional
 
 from hyp3lib.aws import upload_file_to_s3
 from hyp3lib.fetch import write_credentials_to_netrc_file
@@ -60,30 +59,10 @@ def check_earthdata_credentials(username, password):
     return username, password
 
 
-def check_esa_credentials(username: Optional[str], password: Optional[str]) -> None:
-    if username is not None:
-        os.environ['ESA_USERNAME'] = username
-    elif 'ESA_USERNAME' not in os.environ:
-        raise ValueError(
-            'Please provide Copernicus Data Space Ecosystem (CDSE) username via the --esa-username option '
-            'or the ESA_USERNAME environment variable.'
-        )
-
-    if password is not None:
-        os.environ['ESA_PASSWORD'] = password
-    elif 'ESA_PASSWORD' not in os.environ:
-        raise ValueError(
-            'Please provide Copernicus Data Space Ecosystem (CDSE) password via the --esa-password option '
-            'or the ESA_PASSWORD environment variable.'
-        )
-
-
 def rtc():
     parser = ArgumentParser()
     parser.add_argument('--username')
     parser.add_argument('--password')
-    parser.add_argument('--esa-username')
-    parser.add_argument('--esa-password')
     parser.add_argument('--bucket')
     parser.add_argument('--bucket-prefix', default='')
     parser.add_argument('--resolution', type=float, choices=[10.0, 20.0, 30.0], default=30.0)
@@ -100,7 +79,6 @@ def rtc():
     args = parser.parse_args()
 
     username, password = check_earthdata_credentials(args.username, args.password)
-    check_esa_credentials(args.esa_username, args.esa_password)
 
     logging.basicConfig(format='%(asctime)s - %(levelname)s - %(message)s',
                         datefmt='%m/%d/%Y %I:%M:%S %p', level=logging.INFO)
@@ -146,8 +124,6 @@ def insar():
     parser = ArgumentParser()
     parser.add_argument('--username')
     parser.add_argument('--password')
-    parser.add_argument('--esa-username')
-    parser.add_argument('--esa-password')
     parser.add_argument('--bucket')
     parser.add_argument('--bucket-prefix', default='')
     parser.add_argument('--include-dem', type=string_is_true, default=False)
@@ -163,7 +139,6 @@ def insar():
     args = parser.parse_args()
 
     username, password = check_earthdata_credentials(args.username, args.password)
-    check_esa_credentials(args.esa_username, args.esa_password)
 
     # TODO: Remove `--include-los-displacement` and this logic once it's no longer supported by the HyP3 API
     args.include_displacement_maps = args.include_displacement_maps | args.include_los_displacement

hyp3_gamma/insar/ifm_sentinel.py

@@ -15,11 +15,11 @@
 from hyp3lib.SLC_copy_S1_fullSW import SLC_copy_S1_fullSW
 from hyp3lib.execute import execute
 from hyp3lib.getParameter import getParameter
-from hyp3lib.get_orb import downloadSentinelOrbitFile
 from hyp3lib.makeAsfBrowse import makeAsfBrowse
 from hyp3lib.par_s1_slc_single import par_s1_slc_single
 from hyp3lib.system import gamma_version
 from lxml import etree, objectify
+from s1_orbits import fetch_for_scene
 
 import hyp3_gamma
 from hyp3_gamma.insar.getDemFileGamma import get_dem_file_gamma
@@ -342,7 +342,6 @@ def insar_sentinel_gamma(reference_file, secondary_file, rlooks=20, alooks=4, in
                          include_dem=False, apply_water_mask=False, phase_filter_parameter=0.6):
     log.info("\n\nSentinel-1 differential interferogram creation program\n")
 
-    esa_credentials = (os.environ['ESA_USERNAME'], os.environ['ESA_PASSWORD'])
     wrk = os.getcwd()
     reference_date = reference_file[17:32]
     reference = reference_file[17:25]
@@ -363,8 +362,8 @@ def insar_sentinel_gamma(reference_file, secondary_file, rlooks=20, alooks=4, in
     orbit_files = []
     for granule in (reference_file, secondary_file):
         log.info(f'Downloading orbit file for {granule}')
-        orbit_file, provider = downloadSentinelOrbitFile(granule, esa_credentials=esa_credentials)
-        log.info(f'Got orbit file {orbit_file} from provider {provider}')
+        orbit_file = str(fetch_for_scene(granule))
+        log.info(f'Got orbit file {orbit_file} from s1_orbits')
         par_s1_slc_single(granule, pol, os.path.abspath(orbit_file))
         orbit_files.append(orbit_file)
 

hyp3_gamma/rtc/rtc_sentinel.py

@@ -14,19 +14,19 @@
 from typing import List
 
 import numpy as np
-from hyp3lib import DemError, ExecuteError, GranuleError, OrbitDownloadError
+from hyp3lib import DemError, ExecuteError, GranuleError
 from hyp3lib import saa_func_lib as saa
 from hyp3lib.byteSigmaScale import byteSigmaScale
 from hyp3lib.createAmp import createAmp
 from hyp3lib.execute import execute
 from hyp3lib.getParameter import getParameter
-from hyp3lib.get_orb import downloadSentinelOrbitFile
 from hyp3lib.makeAsfBrowse import makeAsfBrowse
 from hyp3lib.make_cogs import cogify_dir
 from hyp3lib.raster_boundary2shape import raster_boundary2shape
 from hyp3lib.rtc2color import rtc2color
 from hyp3lib.system import gamma_version
 from osgeo import gdal, gdalconst, ogr
+from s1_orbits import OrbitNotFoundError, fetch_for_scene
 
 import hyp3_gamma
 from hyp3_gamma.dem import get_geometry_from_kml, prepare_dem_geotiff
@@ -308,17 +308,16 @@ def rtc_sentinel_gamma(safe_dir: str, resolution: float = 30.0, radiometry: str
         product_name: Name of the output product directory
     """
 
-    esa_credentials = (os.environ['ESA_USERNAME'], os.environ['ESA_PASSWORD'])
     safe_dir = safe_dir.rstrip('/')
     granule = os.path.splitext(os.path.basename(safe_dir))[0]
     granule_type = get_granule_type(granule)
     polarizations = get_polarizations(granule, skip_cross_pol)
 
     try:
         log.info(f'Downloading orbit file for {granule}')
-        orbit_file, provider = downloadSentinelOrbitFile(granule, esa_credentials=esa_credentials)
-        log.info(f'Got orbit file {orbit_file} from provider {provider}')
-    except OrbitDownloadError as e:
+        orbit_file = str(fetch_for_scene(granule))
+        log.info(f'Got orbit file {orbit_file} from s1-orbits.')
+    except OrbitNotFoundError as e:
         log.warning(e)
         log.warning(f'Proceeding using original predicted orbit data included with {granule}')
         orbit_file = None

requirements.txt

@@ -15,3 +15,4 @@ pillow==10.4.0
 pyproj==3.6.1
 python-dateutil==2.9.0.post0
 rtree==1.3.0
+s1_orbits==0.1.1