Skip to content

Commit

Permalink
WV-2851: Add 9 GEDI layers (#4978)
Browse files Browse the repository at this point in the history
* Add 9 GEDI layers; removed 4

* add GEDI layers to measurements

* preview images and fixed typos

* Added missing layers to measurements
  • Loading branch information
minniewong committed Feb 8, 2024
1 parent 5686683 commit f558aac
Show file tree
Hide file tree
Showing 37 changed files with 142 additions and 46 deletions.
Original file line number Diff line number Diff line change
@@ -0,0 +1,3 @@
The Canopy Height Mean (L3, v2, 2019 APR - 2023 MAR) layer shows the canopy height as the mean height (in meters) above the ground of the received waveform signal that was the first reflection off the top of the canopy (RH100). RH100 or relative height is the 100th percentile of waveform energy relative to ground elevation. This layer is from the version 2 release of the Global Elevation Dynamics Investigation (GEDI) L3 gridded land surface metrics data covering the period between the 19th and the 223rd mission weeks (2019 APR 19 - 2022 MAR 16). It is derived from the GEDI L2B version 2 geolocated laser footprints RH100 data product. The imagery resolution is 1 km and is available globally within -52 and 52 degrees latitude.

References: GEDI_L3_LandSurface_Metrics_V2_1952 [doi:10.3334/ORNLDAAC/1952](https://doi.org/10.3334/ORNLDAAC/1952); [GEDI L3 Gridded Land Surface Metrics, Version 2 User Guide](https://daac.ornl.gov/GEDI/guides/GEDI_L3_LandSurface_Metrics_V2.html)
Original file line number Diff line number Diff line change
@@ -0,0 +1,3 @@
The Canopy Height Standard Deviation (L3, v2, 2019 APR - 2023 MAR) layer is the standard deviation of RH100 for all valid footprints per 1 km x 1 km grid cell. RH100 or relative height is the 100th percentile of waveform energy relative to ground elevation. This layer is from the version 2 release of the Global Elevation Dynamics Investigation (GEDI) L3 gridded land surface metrics data covering the period between the 19th and the 223rd mission weeks (2019 APR 19 - 2023 MAR 16). It is derived from the GEDI L2B version 2 geolocated laser footprints metric data product. The imagery resolution is 1 km and is available globally within -52 and 52 degrees latitude.

References: GEDI_L3_LandSurface_Metrics_V2_1952 [doi:10.3334/ORNLDAAC/1952](https://doi.org/10.3334/ORNLDAAC/1952); [GEDI L3 Gridded Land Surface Metrics, Version 2 User Guide](https://daac.ornl.gov/GEDI/guides/GEDI_L3_LandSurface_Metrics_V2.html)
Original file line number Diff line number Diff line change
@@ -0,0 +1,3 @@
The Ground Elevation Mean (L3, v2, 2019 APR - 2023 MAR) layer is the ground elevation approximated by the mean elevation (in meters) of the lowest mode of valid footprints per 1 km x 1 km grid cell. This layer is from the version 2 release of the Global Elevation Dynamics Investigation (GEDI) L3 gridded land surface metrics data covering the period between the 19th and the 223rd mission weeks (2019 APR 19 - 2023 MAR 16). Derived from the L2 geolocated laser footprints metric data products, it is the elevation of the center of the lowest mode relative to the WGS84 reference ellipsoid. The imagery resolution is 1 km and is available globally within -52 and 52 degrees latitude.

References: GEDI_L3_LandSurface_Metrics_V2_1952 [doi:10.3334/ORNLDAAC/1952](https://doi.org/10.3334/ORNLDAAC/1952); [GEDI L3 Gridded Land Surface Metrics, Version 2 User Guide](https://daac.ornl.gov/GEDI/guides/GEDI_L3_LandSurface_Metrics_V2.html)
Original file line number Diff line number Diff line change
@@ -0,0 +1,3 @@
The Ground Elevation Standard Deviation (L3, v2, 2019 APR - 2023 MAR) layer is the standard deviation of the ground elevation of the lowest mode of valid footprints per 1 km x 1 km grid cell. This layer is from the version 2 release of the Global Elevation Dynamics Investigation (GEDI) L3 gridded land surface metrics data covering the period between the 19th and the 223rd mission weeks (2019 APR 19 - 2023 MAR 16). It is derived from the GEDI L2 version 2 geolocated laser footprints metric data products. The imagery resolution is 1 km and is available globally within -52 and 52 degrees latitude.

References: GEDI_L3_LandSurface_Metrics_V2_1952 [doi:10.3334/ORNLDAAC/1952](https://doi.org/10.3334/ORNLDAAC/1952); [GEDI L3 Gridded Land Surface Metrics, Version 2 User Guide](https://daac.ornl.gov/GEDI/guides/GEDI_L3_LandSurface_Metrics_V2.html)
Original file line number Diff line number Diff line change
@@ -0,0 +1,3 @@
The Valid Laser Footprint Count (L3, v2.1, 2019 APR - 2023 MAR) layer shows the number of valid laser footprints per 1 km x 1 km grid cell. This layer is from the version 2 release of the Global Elevation Dynamics Investigation (GEDI) L3 gridded land surface metrics data covering the period between the 19th and the 223rd mission weeks (2019 APR 19 - 2023 MAR 16). It is derived from the GEDI L2 version 2 geolocated laser footprints metric data products. The imagery resolution is 1 km and is available globally within -52 and 52 degrees latitude.

References: GEDI_L3_LandSurface_Metrics_V2_1952 [doi:10.3334/ORNLDAAC/1952](https://doi.org/10.3334/ORNLDAAC/1952); [GEDI L3 Gridded Land Surface Metrics, Version 2 User Guide](https://daac.ornl.gov/GEDI/guides/GEDI_L3_LandSurface_Metrics_V2.html)

This file was deleted.

Original file line number Diff line number Diff line change
@@ -0,0 +1,3 @@
The Aboveground Biomass Density Mean (L4B, v2.1, 2019 APR to 2023 MAR) layer is the estimated mean aboveground biomass density, including forest and non-forest, within the 1 km x 1 km grid cell. This layer is from the version 2.1 release of the Global Elevation Dynamics Investigation (GEDI) L4B gridded aboveground biomass density data covering the period between the 19th and the 223rd mission weeks (2019-04-18 to 2023-03-16). The imagery resolution is 1km and is available globally within -52 and 52 degrees latitude.

References: GEDI_L4B_Gridded_Biomass_V2_1_2299 [doi:10.3334/ORNLDAAC/2299](https://doi.org/10.3334/ORNLDAAC/2299)

This file was deleted.

Original file line number Diff line number Diff line change
@@ -0,0 +1,3 @@
The Aboveground Biomass Density Standard Error (L4B, v2.1, 2019 APR to 2023 MAR) layer is the standard error of the mean estimate of aboveground biomass density, combining sampling and modeling uncertainty, within the 1 km x 1 km grid cell. This layer is from the version 2.1 release of the Global Elevation Dynamics Investigation (GEDI) L4B gridded aboveground biomass density data covering the period between the 19th and the 223rd mission weeks (2019-04-18 to 2023-03-16). The imagery resolution is 1km and is available globally within -52 and 52 degrees latitude.

References: GEDI_L4B_Gridded_Biomass_V2_1_2299 [doi:10.3334/ORNLDAAC/2299](https://doi.org/10.3334/ORNLDAAC/2299)

This file was deleted.

Original file line number Diff line number Diff line change
@@ -0,0 +1,3 @@
The Aboveground Biomass Density Percent Standard Error (L4B, v2.1, 2019 APR to 2023 MAR) layer is the standard error as a fraction of the estimated mean aboveground biomass density within the1 km x 1 km grid cell. If the percent standard error exceeds 100%, the cell values are truncated to 100. This layer is from the version 2.1 release of the Global Elevation Dynamics Investigation (GEDI) L4B gridded aboveground biomass density data covering the period between the 19th and the 223rd mission weeks (2019-04-18 to 2023-03-16). The imagery resolution is 1km and is available globally within -52 and 52 degrees latitude.

References: GEDI_L4B_Gridded_Biomass_V2_1_2299 [doi:10.3334/ORNLDAAC/2299](https://doi.org/10.3334/ORNLDAAC/2299)

This file was deleted.

Original file line number Diff line number Diff line change
@@ -0,0 +1,3 @@
The Number of High-quality Waveforms (L4B, v2.1, 2019 APR to 2023 MAR) layer is the total number of high-quality waveforms across all ground tracks within the 1 km x 1 km grid cell. This layer is from the version 2.1 release of the Global Elevation Dynamics Investigation (GEDI) L4B gridded aboveground biomass density data covering the period between the 19th and the 223rd mission weeks (2019-04-18 to 2023-03-16). The imagery resolution is 1km and is available globally within -52 and 52 degrees latitude.

References: GEDI_L4B_Gridded_Biomass_V2_1_2299 [doi:10.3334/ORNLDAAC/2299](https://doi.org/10.3334/ORNLDAAC/2299)
13 changes: 9 additions & 4 deletions config/default/common/config/wv.json/layerOrder.json
Original file line number Diff line number Diff line change
Expand Up @@ -932,10 +932,12 @@
"MERRA2_Ozone_Mixing_Ratio_50hPa_Monthly",
"MERRA2_Relative_Humidity_After_Moist_700hPa_Monthly",
"MERRA2_Convective_Rainwater_Source_700hPa_Monthly",
"GEDI_ISS_L4B_Aboveground_Biomass_Density_Mean_201904-202108",
"GEDI_ISS_L4B_Aboveground_Biomass_Density_StandardError_201904-202108",
"GEDI_ISS_L4B_Aboveground_Biomass_Density_PercentStandardError_201904-202108",
"GEDI_ISS_L4B_Number_of_Samples_201904-202108",
"GEDI_ISS_L4B_Aboveground_Biomass_Density_Mean_201904-202303",
"GEDI_ISS_L4B_Aboveground_Biomass_Density_StandardError_201904-202303",
"GEDI_ISS_L4B_Aboveground_Biomass_Density_PercentStandardError_201904-202303",
"GEDI_ISS_L4B_Number_of_Samples_201904-202303",
"GEDI_ISS_L3_Elevation_Mean_Lowest_Mode_201904-202303",
"GEDI_ISS_L3_Elevation_StdDev_Lowest_Mode_201904-202303",
"GEDI_ISS_L3_Elevation_Mean_Lowest_Mode_201904-202201",
"GEDI_ISS_L3_Elevation_StdDev_Lowest_Mode_201904-202201",
"GEDI_ISS_L3_Elevation_Mean_Lowest_Mode_201904-202108",
Expand All @@ -944,6 +946,9 @@
"GEDI_ISS_L3_Elevation_StdDev_Lowest_Mode_201904-202104",
"GEDI_ISS_L3_Elevation_Mean_Lowest_Mode_201904-202010",
"GEDI_ISS_L3_Elevation_StdDev_Lowest_Mode_201904-202010",
"GEDI_ISS_L3_Laser_Footprint_Count_201904-202303",
"GEDI_ISS_L3_Canopy_Height_Mean_RH100_201904-202303",
"GEDI_ISS_L3_Canopy_Height_StdDev_RH100_201904-202303",
"GEDI_ISS_L3_Laser_Footprint_Count_201904-202201",
"GEDI_ISS_L3_Canopy_Height_Mean_RH100_201904-202201",
"GEDI_ISS_L3_Canopy_Height_StdDev_RH100_201904-202201",
Expand Down
Original file line number Diff line number Diff line change
@@ -0,0 +1,12 @@
{
"layers": {
"GEDI_ISS_L3_Canopy_Height_Mean_RH100_201904-202303": {
"id": "GEDI_ISS_L3_Canopy_Height_Mean_RH100_201904-202303",
"description": "gedi/GEDI_ISS_L3_Canopy_Height_Mean_RH100_201904-202303",
"tags": "international space station iss",
"group": "overlays",
"layergroup": "Canopy Characteristics",
"wrapX": true
}
}
}
Original file line number Diff line number Diff line change
@@ -0,0 +1,12 @@
{
"layers": {
"GEDI_ISS_L3_Canopy_Height_StdDev_RH100_201904-202303": {
"id": "GEDI_ISS_L3_Canopy_Height_StdDev_RH100_201904-202303",
"description": "gedi/GEDI_ISS_L3_Canopy_Height_StdDev_RH100_201904-202303",
"tags": "international space station iss",
"group": "overlays",
"layergroup": "Canopy Characteristics",
"wrapX": true
}
}
}
Original file line number Diff line number Diff line change
@@ -0,0 +1,12 @@
{
"layers": {
"GEDI_ISS_L3_Elevation_Mean_Lowest_Mode_201904-202303": {
"id": "GEDI_ISS_L3_Elevation_Mean_Lowest_Mode_201904-202303",
"description": "gedi/GEDI_ISS_L3_Elevation_Mean_Lowest_Mode_201904-202303",
"tags": "international space station iss",
"group": "overlays",
"layergroup": "Terrain Elevation",
"wrapX": true
}
}
}
Original file line number Diff line number Diff line change
@@ -0,0 +1,12 @@
{
"layers": {
"GEDI_ISS_L3_Elevation_StdDev_Lowest_Mode_201904-202303": {
"id": "GEDI_ISS_L3_Elevation_StdDev_Lowest_Mode_201904-202303",
"description": "gedi/GEDI_ISS_L3_Elevation_StdDev_Lowest_Mode_201904-202303",
"tags": "international space station iss",
"group": "overlays",
"layergroup": "Terrain Elevation",
"wrapX": true
}
}
}
Original file line number Diff line number Diff line change
@@ -0,0 +1,12 @@
{
"layers": {
"GEDI_ISS_L3_Laser_Footprint_Count_201904-202303": {
"id": "GEDI_ISS_L3_Laser_Footprint_Count_201904-202303",
"description": "gedi/GEDI_ISS_L3_Laser_Footprint_Count_201904-202303",
"tags": "international space station iss lidar",
"group": "overlays",
"layergroup": "Lidar",
"wrapX": true
}
}
}
Original file line number Diff line number Diff line change
@@ -1,8 +1,8 @@
{
"layers": {
"GEDI_ISS_L4B_Aboveground_Biomass_Density_Mean_201904-202108": {
"id": "GEDI_ISS_L4B_Aboveground_Biomass_Density_Mean_201904-202108",
"description": "gedi/GEDI_ISS_L4B_Aboveground_Biomass_Density_Mean_201904-202108",
"GEDI_ISS_L4B_Aboveground_Biomass_Density_Mean_201904-202303": {
"id": "GEDI_ISS_L4B_Aboveground_Biomass_Density_Mean_201904-202303",
"description": "gedi/GEDI_ISS_L4B_Aboveground_Biomass_Density_Mean_201904-202303",
"tags": "international space station iss mean aboveground biomass density",
"group": "overlays",
"layergroup": "Aboveground Biomass",
Expand Down
Original file line number Diff line number Diff line change
@@ -1,8 +1,8 @@
{
"layers": {
"GEDI_ISS_L4B_Aboveground_Biomass_Density_PercentStandardError_201904-202108": {
"id": "GEDI_ISS_L4B_Aboveground_Biomass_Density_PercentStandardError_201904-202108",
"description": "gedi/GEDI_ISS_L4B_Aboveground_Biomass_Density_PercentStandardError_201904-202108",
"GEDI_ISS_L4B_Aboveground_Biomass_Density_PercentStandardError_201904-202303": {
"id": "GEDI_ISS_L4B_Aboveground_Biomass_Density_PercentStandardError_201904-202303",
"description": "gedi/GEDI_ISS_L4B_Aboveground_Biomass_Density_PercentStandardError_201904-202303",
"tags": "international space station iss aboveground biomass density",
"group": "overlays",
"layergroup": "Aboveground Biomass",
Expand Down
Original file line number Diff line number Diff line change
@@ -1,8 +1,8 @@
{
"layers": {
"GEDI_ISS_L4B_Aboveground_Biomass_Density_StandardError_201904-202108": {
"id": "GEDI_ISS_L4B_Aboveground_Biomass_Density_StandardError_201904-202108",
"description": "gedi/GEDI_ISS_L4B_Aboveground_Biomass_Density_StandardError_201904-202108",
"GEDI_ISS_L4B_Aboveground_Biomass_Density_StandardError_201904-202303": {
"id": "GEDI_ISS_L4B_Aboveground_Biomass_Density_StandardError_201904-202303",
"description": "gedi/GEDI_ISS_L4B_Aboveground_Biomass_Density_StandardError_201904-202303",
"tags": "international space station iss aboveground biomass density",
"group": "overlays",
"layergroup": "Aboveground Biomass",
Expand Down
Original file line number Diff line number Diff line change
@@ -1,8 +1,8 @@
{
"layers": {
"GEDI_ISS_L4B_Number_of_Samples_201904-202108": {
"id": "GEDI_ISS_L4B_Number_of_Samples_201904-202108",
"description": "gedi/GEDI_ISS_L4B_Number_of_Samples_201904-202108",
"GEDI_ISS_L4B_Number_of_Samples_201904-202303": {
"id": "GEDI_ISS_L4B_Number_of_Samples_201904-202303",
"description": "gedi/GEDI_ISS_L4B_Number_of_Samples_201904-202303",
"tags": "international space station iss lidar",
"group": "overlays",
"layergroup": "Lidar",
Expand Down
Original file line number Diff line number Diff line change
Expand Up @@ -5,15 +5,15 @@
"title": "Aboveground Biomass",
"subtitle": "ISS/GEDI",
"sources": {
"AVISO": {
"ISS/GEDI": {
"id": "iss-gedi",
"title": "ISS/GEDI",
"description": "gedi/AbovegroundBiomass",
"image": "",
"settings": [
"GEDI_ISS_L4B_Aboveground_Biomass_Density_Mean_201904-202108",
"GEDI_ISS_L4B_Aboveground_Biomass_Density_StandardError_201904-202108",
"GEDI_ISS_L4B_Aboveground_Biomass_Density_PercentStandardError_201904-202108"
"GEDI_ISS_L4B_Aboveground_Biomass_Density_Mean_201904-202303",
"GEDI_ISS_L4B_Aboveground_Biomass_Density_StandardError_201904-202303",
"GEDI_ISS_L4B_Aboveground_Biomass_Density_PercentStandardError_201904-202303"
]
}
}
Expand Down
Original file line number Diff line number Diff line change
Expand Up @@ -5,12 +5,14 @@
"title": "Canopy Characteristics",
"subtitle": "ISS/GEDI",
"sources": {
"AVISO": {
"ISS/GEDI": {
"id": "iss-gedi",
"title": "ISS/GEDI",
"description": "gedi/LandSurfaceMetrics",
"image": "",
"settings": [
"GEDI_ISS_L3_Canopy_Height_Mean_RH100_201904-202303",
"GEDI_ISS_L3_Canopy_Height_StdDev_RH100_201904-202303",
"GEDI_ISS_L3_Canopy_Height_Mean_RH100_201904-202201",
"GEDI_ISS_L3_Canopy_Height_StdDev_RH100_201904-202201",
"GEDI_ISS_L3_Canopy_Height_Mean_RH100_201904-202108",
Expand Down
Loading

0 comments on commit f558aac

Please sign in to comment.