From 22ceca8c5329ba4cb549f00bdf130c6045bee72c Mon Sep 17 00:00:00 2001 From: minniewong Date: Mon, 31 Jul 2023 16:55:10 -0400 Subject: [PATCH] Add descriptions --- .../layers/multi-mission/hls/HLS_Color_Infrared_Landsat.md | 2 +- .../layers/multi-mission/hls/HLS_Color_Infrared_Sentinel.md | 4 +++- .../layers/multi-mission/hls/HLS_Customizable_Landsat.md | 2 ++ .../layers/multi-mission/hls/HLS_Customizable_Sentinel.md | 4 +++- .../layers/multi-mission/hls/HLS_False_Color_Sentinel.md | 5 +++-- .../multi-mission/hls/HLS_False_Color_Urban_Landsat.md | 2 ++ .../multi-mission/hls/HLS_False_Color_Urban_Sentinel.md | 5 ++++- .../multi-mission/hls/HLS_False_Color_Vegetation_Landsat.md | 2 ++ .../multi-mission/hls/HLS_False_Color_Vegetation_Sentinel.md | 4 +++- .../layers/multi-mission/hls/HLS_Natural_Color_Landsat.md | 2 ++ .../layers/multi-mission/hls/HLS_Natural_Color_Sentinel.md | 4 +++- .../metadata/layers/multi-mission/hls/HLS_SWIR_Sentinel.md | 4 +++- .../multi-mission/hls/HLS_Shortwave_Infrared_Landsat.md | 2 ++ .../hls/HLS_False_Color_Vegetation_Sentinel.json | 2 +- 14 files changed, 34 insertions(+), 10 deletions(-) diff --git a/config/default/common/config/metadata/layers/multi-mission/hls/HLS_Color_Infrared_Landsat.md b/config/default/common/config/metadata/layers/multi-mission/hls/HLS_Color_Infrared_Landsat.md index 2c37ddda6b..78c431c498 100644 --- a/config/default/common/config/metadata/layers/multi-mission/hls/HLS_Color_Infrared_Landsat.md +++ b/config/default/common/config/metadata/layers/multi-mission/hls/HLS_Color_Infrared_Landsat.md @@ -1,6 +1,6 @@ **NOTE: This layer is undergoing beta testing.** -The Reflectance (Bands 5-4-3, Color Infrared) imagery layer from Landsat 8 and 9/OLI is a false color, near infrared image composite. This band combination is useful for analyzing vegetation, where areas in red usually indicate better vegetation health. Dark areas are water, and urban areas are white. The Reflectance imagery layer is derived from a combination of the joint NASA/USGS Landsat 8 and Landsat 9 Operational Land Imager (OLI) data products through the Harmonized Landsat and Sentinel-2 (HLS) project. +The dynamically generated Reflectance (Bands 5-4-3, False Color) imagery layer is a false color composite that is used to gauge plant health and assess plant density. Plants reflect in near infrared and green light, while absorbing in red. Areas with better vegetation health appear red, and denser plant growth is a darker red. Cities, urban areas, and exposed ground appear grey or tan and water is blue or black. The Reflectance imagery layer from Landsat 8 and 9/OLI product (L30) is available through the HLS project from the Operational Land Imager (OLI) aboard the Landsat 8 and 9 satellites. The sensor resolution is 30 m, imagery resolution is 30 m, and the temporal resolution is daily with a 16 day revisit time. The imagery is available in Worldview/GIBS approximately 2 - 4 days after satellite overpass. There is a separate combined Sentinel 2A and Sentinel 2B imagery layer available. diff --git a/config/default/common/config/metadata/layers/multi-mission/hls/HLS_Color_Infrared_Sentinel.md b/config/default/common/config/metadata/layers/multi-mission/hls/HLS_Color_Infrared_Sentinel.md index 70e6c60c01..183f006103 100644 --- a/config/default/common/config/metadata/layers/multi-mission/hls/HLS_Color_Infrared_Sentinel.md +++ b/config/default/common/config/metadata/layers/multi-mission/hls/HLS_Color_Infrared_Sentinel.md @@ -1,6 +1,8 @@ **NOTE: This layer is undergoing beta testing.** -The Reflectance (Nadir BRDF-Adjusted) product (S30) is available through the HLS project from the Multi-Spectral Instrument (MSI) aboard the European Union’s Copernicus Sentinel-2A and Sentinel-2B satellites. The sensor resolution is 10, 20, and 60 m, imagery resolution is resampled to 30 m, and the temporal resolution is daily with a 5 day revisit time. The imagery is available in Worldview/GIBS approximately 2 - 4 days after satellite overpass. There is a separate combined Landsat 8 and 9 imagery layer available. +The dynamically generated Reflectance (Bands 8-4-3, False Color) imagery layer is a false color composite that is used to gauge plant health and assess plant density. Plants reflect in near infrared and green light, while absorbing in red. reas with better vegetation health appear red, and denser plant growth is a darker red. Cities, urban areas, and exposed ground appear grey or tan and water is blue or black. + +The Reflectance imagery layer from Sentinel 2A and 2B/MSI product (S30) is available through the HLS project from the Multi-Spectral Instrument (MSI) aboard the European Union’s Copernicus Sentinel-2A and Sentinel-2B satellites. The sensor resolution is 10, 20, and 60 m, imagery resolution is resampled to 30 m, and the temporal resolution is daily with a 5 day revisit time. The imagery is available in Worldview/GIBS approximately 2 - 4 days after satellite overpass. There is a separate combined Landsat 8 and 9 imagery layer available. This imagery layer is provided dynamically through the [NASA Interagency Implementation and Advanced Concepts Team (IMPACT)](https://earthdata.nasa.gov/esds/impact). As it is dynamically generated, it may take slightly longer to display than normal. The imagery is also only available at higher zoom levels. diff --git a/config/default/common/config/metadata/layers/multi-mission/hls/HLS_Customizable_Landsat.md b/config/default/common/config/metadata/layers/multi-mission/hls/HLS_Customizable_Landsat.md index f2792b6290..a81654d1cc 100644 --- a/config/default/common/config/metadata/layers/multi-mission/hls/HLS_Customizable_Landsat.md +++ b/config/default/common/config/metadata/layers/multi-mission/hls/HLS_Customizable_Landsat.md @@ -1,5 +1,7 @@ **NOTE: This layer is undergoing beta testing.** +This Reflectance imagery layer can be customized to display any available Red-Green-Blue (R-G-B) band combination. Select the desired combination in via the Options panel. The layer is dynamically generated, therefore it may take longer to display. + The Reflectance imagery layer from Landsat 8 and 9/OLI product (L30) is available through the HLS project from the Operational Land Imager (OLI) aboard the Landsat 8 and 9 satellites. The sensor resolution is 30 m, imagery resolution is 30 m, and the temporal resolution is daily with a 16 day revisit time. The imagery is available in Worldview/GIBS approximately 2 - 4 days after satellite overpass. There is a separate combined Sentinel 2A and Sentinel 2B imagery layer available. This imagery layer is provided dynamically through the [NASA Interagency Implementation and Advanced Concepts Team (IMPACT)](https://earthdata.nasa.gov/esds/impact). As it is dynamically generated, it may take slightly longer to display than normal. The imagery is also only available at higher zoom levels. diff --git a/config/default/common/config/metadata/layers/multi-mission/hls/HLS_Customizable_Sentinel.md b/config/default/common/config/metadata/layers/multi-mission/hls/HLS_Customizable_Sentinel.md index 70e6c60c01..8acd074ea8 100644 --- a/config/default/common/config/metadata/layers/multi-mission/hls/HLS_Customizable_Sentinel.md +++ b/config/default/common/config/metadata/layers/multi-mission/hls/HLS_Customizable_Sentinel.md @@ -1,6 +1,8 @@ **NOTE: This layer is undergoing beta testing.** -The Reflectance (Nadir BRDF-Adjusted) product (S30) is available through the HLS project from the Multi-Spectral Instrument (MSI) aboard the European Union’s Copernicus Sentinel-2A and Sentinel-2B satellites. The sensor resolution is 10, 20, and 60 m, imagery resolution is resampled to 30 m, and the temporal resolution is daily with a 5 day revisit time. The imagery is available in Worldview/GIBS approximately 2 - 4 days after satellite overpass. There is a separate combined Landsat 8 and 9 imagery layer available. +This Reflectance imagery layer can be customized to display any available Red-Green-Blue (R-G-B) band combination. Select the desired combination in via the Options panel. The layer is dynamically generated, therefore it may take longer to display. + +The Reflectance imagery layer from Sentinel 2A and 2B/MSI product (S30) is available through the HLS project from the Multi-Spectral Instrument (MSI) aboard the European Union’s Copernicus Sentinel-2A and Sentinel-2B satellites. The sensor resolution is 10, 20, and 60 m, imagery resolution is resampled to 30 m, and the temporal resolution is daily with a 5 day revisit time. The imagery is available in Worldview/GIBS approximately 2 - 4 days after satellite overpass. There is a separate combined Landsat 8 and 9 imagery layer available. This imagery layer is provided dynamically through the [NASA Interagency Implementation and Advanced Concepts Team (IMPACT)](https://earthdata.nasa.gov/esds/impact). As it is dynamically generated, it may take slightly longer to display than normal. The imagery is also only available at higher zoom levels. diff --git a/config/default/common/config/metadata/layers/multi-mission/hls/HLS_False_Color_Sentinel.md b/config/default/common/config/metadata/layers/multi-mission/hls/HLS_False_Color_Sentinel.md index 70e6c60c01..1a63685837 100644 --- a/config/default/common/config/metadata/layers/multi-mission/hls/HLS_False_Color_Sentinel.md +++ b/config/default/common/config/metadata/layers/multi-mission/hls/HLS_False_Color_Sentinel.md @@ -1,7 +1,8 @@ **NOTE: This layer is undergoing beta testing.** -The Reflectance (Nadir BRDF-Adjusted) product (S30) is available through the HLS project from the Multi-Spectral Instrument (MSI) aboard the European Union’s Copernicus Sentinel-2A and Sentinel-2B satellites. The sensor resolution is 10, 20, and 60 m, imagery resolution is resampled to 30 m, and the temporal resolution is daily with a 5 day revisit time. The imagery is available in Worldview/GIBS approximately 2 - 4 days after satellite overpass. There is a separate combined Landsat 8 and 9 imagery layer available. +The dynamically generated Reflectance (Bands 8-4-3, False Color) imagery layer is a false color composite that is used to gauge plant health and assess plant density. Plants reflect in near infrared and green light, while absorbing in red. reas with better vegetation health appear red, and denser plant growth is a darker red. Cities, urban areas, and exposed ground appear grey or tan and water is blue or black. +The Reflectance imagery layer from Sentinel 2A and 2B/MSI product (S30) is available through the HLS project from the Multi-Spectral Instrument (MSI) aboard the European Union’s Copernicus Sentinel-2A and Sentinel-2B satellites. The sensor resolution is 10, 20, and 60 m, imagery resolution is resampled to 30 m, and the temporal resolution is daily with a 5 day revisit time. The imagery is available in Worldview/GIBS approximately 2 - 4 days after satellite overpass. There is a separate combined Landsat 8 and 9 imagery layer available. -This imagery layer is provided dynamically through the [NASA Interagency Implementation and Advanced Concepts Team (IMPACT)](https://earthdata.nasa.gov/esds/impact). As it is dynamically generated, it may take slightly longer to display than normal. The imagery is also only available at higher zoom levels. +This imagery layer is provided dynamically through the [NASA Interagency Implementation and Advanced Concepts Team (IMPACT)](https://earthdata.nasa.gov/esds/impact). As it is dynamically generated, it may take slightly longer to display than normal. The imagery is only available at higher zoom levels. References: HLSS30 v002 [doi:10.5067/HLS/HLSS30.002](https://doi.org/10.5067/HLS/HLSS30.002) \ No newline at end of file diff --git a/config/default/common/config/metadata/layers/multi-mission/hls/HLS_False_Color_Urban_Landsat.md b/config/default/common/config/metadata/layers/multi-mission/hls/HLS_False_Color_Urban_Landsat.md index f2792b6290..a6cdf2c359 100644 --- a/config/default/common/config/metadata/layers/multi-mission/hls/HLS_False_Color_Urban_Landsat.md +++ b/config/default/common/config/metadata/layers/multi-mission/hls/HLS_False_Color_Urban_Landsat.md @@ -1,5 +1,7 @@ **NOTE: This layer is undergoing beta testing.** +The dynamically generated Reflectance (Bands 7-6-4, Urban False Color) imagery layer is useful for visualizing urban areas more clearly. Urban areas are white, grey, or purple and vegetation appear in shades of green. Snow and ice are dark blue, and water is black or blue. Flooded areas are very dark blue, sometimes black. Wildfires and lava in calderas of volcanoes display in shades of yellow and red. + The Reflectance imagery layer from Landsat 8 and 9/OLI product (L30) is available through the HLS project from the Operational Land Imager (OLI) aboard the Landsat 8 and 9 satellites. The sensor resolution is 30 m, imagery resolution is 30 m, and the temporal resolution is daily with a 16 day revisit time. The imagery is available in Worldview/GIBS approximately 2 - 4 days after satellite overpass. There is a separate combined Sentinel 2A and Sentinel 2B imagery layer available. This imagery layer is provided dynamically through the [NASA Interagency Implementation and Advanced Concepts Team (IMPACT)](https://earthdata.nasa.gov/esds/impact). As it is dynamically generated, it may take slightly longer to display than normal. The imagery is also only available at higher zoom levels. diff --git a/config/default/common/config/metadata/layers/multi-mission/hls/HLS_False_Color_Urban_Sentinel.md b/config/default/common/config/metadata/layers/multi-mission/hls/HLS_False_Color_Urban_Sentinel.md index 70e6c60c01..bb7141d9f6 100644 --- a/config/default/common/config/metadata/layers/multi-mission/hls/HLS_False_Color_Urban_Sentinel.md +++ b/config/default/common/config/metadata/layers/multi-mission/hls/HLS_False_Color_Urban_Sentinel.md @@ -1,6 +1,9 @@ **NOTE: This layer is undergoing beta testing.** -The Reflectance (Nadir BRDF-Adjusted) product (S30) is available through the HLS project from the Multi-Spectral Instrument (MSI) aboard the European Union’s Copernicus Sentinel-2A and Sentinel-2B satellites. The sensor resolution is 10, 20, and 60 m, imagery resolution is resampled to 30 m, and the temporal resolution is daily with a 5 day revisit time. The imagery is available in Worldview/GIBS approximately 2 - 4 days after satellite overpass. There is a separate combined Landsat 8 and 9 imagery layer available. +The dynamically generated Reflectance (Bands 12-11-4, Urban False Color) imagery layer is useful for visualizing urban areas more clearly. Urban areas are white, grey, or purple and vegetation appear in shades of green. Snow and ice are dark blue, and water is black or blue. Flooded areas are very dark blue, sometimes black. Wildfires and lava in calderas of volcanoes display in shades of yellow and red. + + +The Reflectance imagery layer from Sentinel 2A and 2B/MSI product (S30) is available through the HLS project from the Multi-Spectral Instrument (MSI) aboard the European Union’s Copernicus Sentinel-2A and Sentinel-2B satellites. The sensor resolution is 10, 20, and 60 m, imagery resolution is resampled to 30 m, and the temporal resolution is daily with a 5 day revisit time. The imagery is available in Worldview/GIBS approximately 2 - 4 days after satellite overpass. There is a separate combined Landsat 8 and 9 imagery layer available. This imagery layer is provided dynamically through the [NASA Interagency Implementation and Advanced Concepts Team (IMPACT)](https://earthdata.nasa.gov/esds/impact). As it is dynamically generated, it may take slightly longer to display than normal. The imagery is also only available at higher zoom levels. diff --git a/config/default/common/config/metadata/layers/multi-mission/hls/HLS_False_Color_Vegetation_Landsat.md b/config/default/common/config/metadata/layers/multi-mission/hls/HLS_False_Color_Vegetation_Landsat.md index f2792b6290..f54c34dcab 100644 --- a/config/default/common/config/metadata/layers/multi-mission/hls/HLS_False_Color_Vegetation_Landsat.md +++ b/config/default/common/config/metadata/layers/multi-mission/hls/HLS_False_Color_Vegetation_Landsat.md @@ -1,5 +1,7 @@ **NOTE: This layer is undergoing beta testing.** +The dynamically generated Reflectance (Bands 6-5-4, Vegetative Analysis False Color) imagery layer is useful for looking at vegetation. Vegetation are in shades of green. Burned areas appear bright red, while bare ground appear light red/pink. Water is black. + The Reflectance imagery layer from Landsat 8 and 9/OLI product (L30) is available through the HLS project from the Operational Land Imager (OLI) aboard the Landsat 8 and 9 satellites. The sensor resolution is 30 m, imagery resolution is 30 m, and the temporal resolution is daily with a 16 day revisit time. The imagery is available in Worldview/GIBS approximately 2 - 4 days after satellite overpass. There is a separate combined Sentinel 2A and Sentinel 2B imagery layer available. This imagery layer is provided dynamically through the [NASA Interagency Implementation and Advanced Concepts Team (IMPACT)](https://earthdata.nasa.gov/esds/impact). As it is dynamically generated, it may take slightly longer to display than normal. The imagery is also only available at higher zoom levels. diff --git a/config/default/common/config/metadata/layers/multi-mission/hls/HLS_False_Color_Vegetation_Sentinel.md b/config/default/common/config/metadata/layers/multi-mission/hls/HLS_False_Color_Vegetation_Sentinel.md index 70e6c60c01..544667499a 100644 --- a/config/default/common/config/metadata/layers/multi-mission/hls/HLS_False_Color_Vegetation_Sentinel.md +++ b/config/default/common/config/metadata/layers/multi-mission/hls/HLS_False_Color_Vegetation_Sentinel.md @@ -1,6 +1,8 @@ **NOTE: This layer is undergoing beta testing.** -The Reflectance (Nadir BRDF-Adjusted) product (S30) is available through the HLS project from the Multi-Spectral Instrument (MSI) aboard the European Union’s Copernicus Sentinel-2A and Sentinel-2B satellites. The sensor resolution is 10, 20, and 60 m, imagery resolution is resampled to 30 m, and the temporal resolution is daily with a 5 day revisit time. The imagery is available in Worldview/GIBS approximately 2 - 4 days after satellite overpass. There is a separate combined Landsat 8 and 9 imagery layer available. +The dynamically generated Reflectance (Bands 11-8A-4, Vegetative Analysis False Color) imagery layer is useful for looking at vegetation. Vegetation are in shades of green. Burned areas appear bright red, while bare ground appear light red/pink. Water is black. + +The Reflectance imagery layer from Sentinel 2A and 2B/MSI product (S30) is available through the HLS project from the Multi-Spectral Instrument (MSI) aboard the European Union’s Copernicus Sentinel-2A and Sentinel-2B satellites. The sensor resolution is 10, 20, and 60 m, imagery resolution is resampled to 30 m, and the temporal resolution is daily with a 5 day revisit time. The imagery is available in Worldview/GIBS approximately 2 - 4 days after satellite overpass. There is a separate combined Landsat 8 and 9 imagery layer available. This imagery layer is provided dynamically through the [NASA Interagency Implementation and Advanced Concepts Team (IMPACT)](https://earthdata.nasa.gov/esds/impact). As it is dynamically generated, it may take slightly longer to display than normal. The imagery is also only available at higher zoom levels. diff --git a/config/default/common/config/metadata/layers/multi-mission/hls/HLS_Natural_Color_Landsat.md b/config/default/common/config/metadata/layers/multi-mission/hls/HLS_Natural_Color_Landsat.md index f2792b6290..1a5a72b23c 100644 --- a/config/default/common/config/metadata/layers/multi-mission/hls/HLS_Natural_Color_Landsat.md +++ b/config/default/common/config/metadata/layers/multi-mission/hls/HLS_Natural_Color_Landsat.md @@ -1,5 +1,7 @@ **NOTE: This layer is undergoing beta testing.** +The dynamically generated Reflectance (Bands 4-3-2, True Color) imagery layer is a true-color or natural color image because this combination of wavelengths is similar to what the human eye would see. It consists of natural-looking images of land surface, oceanic and atmospheric features. + The Reflectance imagery layer from Landsat 8 and 9/OLI product (L30) is available through the HLS project from the Operational Land Imager (OLI) aboard the Landsat 8 and 9 satellites. The sensor resolution is 30 m, imagery resolution is 30 m, and the temporal resolution is daily with a 16 day revisit time. The imagery is available in Worldview/GIBS approximately 2 - 4 days after satellite overpass. There is a separate combined Sentinel 2A and Sentinel 2B imagery layer available. This imagery layer is provided dynamically through the [NASA Interagency Implementation and Advanced Concepts Team (IMPACT)](https://earthdata.nasa.gov/esds/impact). As it is dynamically generated, it may take slightly longer to display than normal. The imagery is also only available at higher zoom levels. diff --git a/config/default/common/config/metadata/layers/multi-mission/hls/HLS_Natural_Color_Sentinel.md b/config/default/common/config/metadata/layers/multi-mission/hls/HLS_Natural_Color_Sentinel.md index 70e6c60c01..9d7faec3ab 100644 --- a/config/default/common/config/metadata/layers/multi-mission/hls/HLS_Natural_Color_Sentinel.md +++ b/config/default/common/config/metadata/layers/multi-mission/hls/HLS_Natural_Color_Sentinel.md @@ -1,6 +1,8 @@ **NOTE: This layer is undergoing beta testing.** -The Reflectance (Nadir BRDF-Adjusted) product (S30) is available through the HLS project from the Multi-Spectral Instrument (MSI) aboard the European Union’s Copernicus Sentinel-2A and Sentinel-2B satellites. The sensor resolution is 10, 20, and 60 m, imagery resolution is resampled to 30 m, and the temporal resolution is daily with a 5 day revisit time. The imagery is available in Worldview/GIBS approximately 2 - 4 days after satellite overpass. There is a separate combined Landsat 8 and 9 imagery layer available. +The dynamically generated Reflectance (Bands 4-3-2, True Color) imagery layer is a true-color or natural color image because this combination of wavelengths is similar to what the human eye would see. It consists of natural-looking images of land surface, oceanic and atmospheric features. + +The Reflectance imagery layer from Sentinel 2A and 2B/MSI product (S30) is available through the HLS project from the Multi-Spectral Instrument (MSI) aboard the European Union’s Copernicus Sentinel-2A and Sentinel-2B satellites. The sensor resolution is 10, 20, and 60 m, imagery resolution is resampled to 30 m, and the temporal resolution is daily with a 5 day revisit time. The imagery is available in Worldview/GIBS approximately 2 - 4 days after satellite overpass. There is a separate combined Landsat 8 and 9 imagery layer available. This imagery layer is provided dynamically through the [NASA Interagency Implementation and Advanced Concepts Team (IMPACT)](https://earthdata.nasa.gov/esds/impact). As it is dynamically generated, it may take slightly longer to display than normal. The imagery is also only available at higher zoom levels. diff --git a/config/default/common/config/metadata/layers/multi-mission/hls/HLS_SWIR_Sentinel.md b/config/default/common/config/metadata/layers/multi-mission/hls/HLS_SWIR_Sentinel.md index 70e6c60c01..efd54c102e 100644 --- a/config/default/common/config/metadata/layers/multi-mission/hls/HLS_SWIR_Sentinel.md +++ b/config/default/common/config/metadata/layers/multi-mission/hls/HLS_SWIR_Sentinel.md @@ -1,6 +1,8 @@ **NOTE: This layer is undergoing beta testing.** -The Reflectance (Nadir BRDF-Adjusted) product (S30) is available through the HLS project from the Multi-Spectral Instrument (MSI) aboard the European Union’s Copernicus Sentinel-2A and Sentinel-2B satellites. The sensor resolution is 10, 20, and 60 m, imagery resolution is resampled to 30 m, and the temporal resolution is daily with a 5 day revisit time. The imagery is available in Worldview/GIBS approximately 2 - 4 days after satellite overpass. There is a separate combined Landsat 8 and 9 imagery layer available. +The dynamically generated Reflectance (Bands 12-8A-4, Shortwave Infrared) imagery layer is useful looking at how much water is present in plants and soils, as water absorbs in shortwave infrared wavelengths. It can be used to distinguish between cloud types like water clouds versus ice clouds, snow and ice, which appear white. Vegetation is in shades of green, soils and urban areas are in shades of brown, and water is black. Freshly burned areas appear red. + +The Reflectance imagery layer from Sentinel 2A and 2B/MSI product (S30) is available through the HLS project from the Multi-Spectral Instrument (MSI) aboard the European Union’s Copernicus Sentinel-2A and Sentinel-2B satellites. The sensor resolution is 10, 20, and 60 m, imagery resolution is resampled to 30 m, and the temporal resolution is daily with a 5 day revisit time. The imagery is available in Worldview/GIBS approximately 2 - 4 days after satellite overpass. There is a separate combined Landsat 8 and 9 imagery layer available. This imagery layer is provided dynamically through the [NASA Interagency Implementation and Advanced Concepts Team (IMPACT)](https://earthdata.nasa.gov/esds/impact). As it is dynamically generated, it may take slightly longer to display than normal. The imagery is also only available at higher zoom levels. diff --git a/config/default/common/config/metadata/layers/multi-mission/hls/HLS_Shortwave_Infrared_Landsat.md b/config/default/common/config/metadata/layers/multi-mission/hls/HLS_Shortwave_Infrared_Landsat.md index f2792b6290..93b9415774 100644 --- a/config/default/common/config/metadata/layers/multi-mission/hls/HLS_Shortwave_Infrared_Landsat.md +++ b/config/default/common/config/metadata/layers/multi-mission/hls/HLS_Shortwave_Infrared_Landsat.md @@ -1,5 +1,7 @@ **NOTE: This layer is undergoing beta testing.** +The dynamically generated Reflectance (Bands 7-5-4, Shortwave Infrared) imagery layer is useful looking at how much water is present in plants and soils, as water absorbs in shortwave infrared wavelengths. It can be used to distinguish between cloud types like water clouds versus ice clouds, snow and ice, which appear white. Vegetation is in shades of green, soils and urban areas are in shades of brown, and water is black. Freshly burned areas appear red. + The Reflectance imagery layer from Landsat 8 and 9/OLI product (L30) is available through the HLS project from the Operational Land Imager (OLI) aboard the Landsat 8 and 9 satellites. The sensor resolution is 30 m, imagery resolution is 30 m, and the temporal resolution is daily with a 16 day revisit time. The imagery is available in Worldview/GIBS approximately 2 - 4 days after satellite overpass. There is a separate combined Sentinel 2A and Sentinel 2B imagery layer available. This imagery layer is provided dynamically through the [NASA Interagency Implementation and Advanced Concepts Team (IMPACT)](https://earthdata.nasa.gov/esds/impact). As it is dynamically generated, it may take slightly longer to display than normal. The imagery is also only available at higher zoom levels. diff --git a/config/default/common/config/wv.json/layers/multi-mission/hls/HLS_False_Color_Vegetation_Sentinel.json b/config/default/common/config/wv.json/layers/multi-mission/hls/HLS_False_Color_Vegetation_Sentinel.json index 1fdb99f2f8..94289ea9ec 100644 --- a/config/default/common/config/wv.json/layers/multi-mission/hls/HLS_False_Color_Vegetation_Sentinel.json +++ b/config/default/common/config/wv.json/layers/multi-mission/hls/HLS_False_Color_Vegetation_Sentinel.json @@ -2,7 +2,7 @@ "layers": { "HLS_False_Color_Vegetation_Sentinel": { "id": "HLS_False_Color_Vegetation_Sentinel", - "title": "Reflectance (Bands 6-5-4, Vegetative Analysis False Color) *BETA*", + "title": "Reflectance (Bands 11-8A-4, Vegetative Analysis False Color) *BETA*", "subtitle": "Sentinel 2A & 2B / MSI", "description": "multi-mission/hls/HLS_False_Color_Vegetation_Sentinel", "tags": "corrected surface oli sentinel msi s30",