https://ceos.org/ard/files/PFS/NRB/v5.5/CARD4L-PFS_NRB_v5.5.pdf 2 2023-05-20T04:11:30.296275Z 2023-05-20T04:12:19.657813Z s3://sentinel-s1-l1c/GRD/2023/5/20/IW/DV/S1A_IW_GRDH_1SDV_20230520T041155_20230520T041219_048612_05D8C3_BC91 Sentinel-1A http://database.eohandbook.com/database/missionsummary.aspx?missionID=575 https://sentinel.esa.int/documents/247904/1877131/Sentinel-1-Product-Definition Synthetic Aperture Radar https://sentinel.esa.int/web/sentinel/technical-guides/sentinel-1-sar/sar-instrument/calibration 2023-05-20T04:11:55.296609Z 2023-05-20T04:12:19.657813Z C 5.40500045433435E9 IW VV VH Right TOPS DESCENDING RESORB S1A_OPER_AUX_RESORB_OPOD_20230520T053937_V20230520T014131_20230520T045901.EOF 192.0166759978606 693000 Copernicus Ground Segment 2023-05-20T06:39:29.753942Z Sentinel-1 IPF, 003.61 S1A_IW_GRDH_1SDV_20230520T041155_20230520T041219_048612_05D8C3_BC91 GRD 1 5 327.0 313.0 314.0 1.41E7 1.21E7 1.07E7 POLYGON((22.89466740686366 -7.586785754283089,22.360150007517507 -7.4679628391634125,21.79587772960888 -7.34175390704698,21.234877241046497 -7.21551916576247,20.682504902086247 -7.0904891085037,20.601014954627175 -7.451657883584024,20.561129250524925 -7.632499375738407,20.52028233459134 -7.813128008900498,20.47691645165096 -7.993184062364131,20.437286990433563 -8.174109167935665,20.378522528190892 -8.432819483235118,20.93081720950775 -8.558828685476048,21.493708488645503 -8.686368636499406,22.057114537564672 -8.813119958738412,22.59731606755569 -8.933787050199964,22.694937277962403 -8.4929632983108,22.73604683398264 -8.311959336921783,22.816833578430277 -7.949645394982842,22.854854272296556 -7.767966090436472,22.89466740686366 -7.586785754283089)) Ground range 10.0 10.0 22.5 22.6 22.6 20.4 20.3 20.5 30.54718 45.94054340281146 https://sentinel.esa.int/documents/247904/2142675/Thermal-Denoising-of-Products-Generated-by-Sentinel-1-IPF -30 -22 4.4 -21.2 -21.2 -16.1 -16.1 https://sentinel.esa.int/documents/247904/2142675/Thermal-Denoising-of-Products-Generated-by-Sentinel-1-IPF -30 -22 4.4 -21.2 -21.2 -16.1 -16.1 s3://sentinel-s1-l1c/GRD/2023/5/20/IW/DV/S1A_IW_GRDH_1SDV_20230520T041130_20230520T041155_048612_05D8C3_B5AF Sentinel-1A http://database.eohandbook.com/database/missionsummary.aspx?missionID=575 https://sentinel.esa.int/documents/247904/1877131/Sentinel-1-Product-Definition Synthetic Aperture Radar https://sentinel.esa.int/web/sentinel/technical-guides/sentinel-1-sar/sar-instrument/calibration 2023-05-20T04:11:30.296275Z 2023-05-20T04:11:55.295120Z C 5.40500045433435E9 IW VV VH Right TOPS DESCENDING RESORB S1A_OPER_AUX_RESORB_OPOD_20230520T053937_V20230520T014131_20230520T045901.EOF 192.0003801332747 693000 Copernicus Ground Segment 2023-05-20T06:39:19.312797Z Sentinel-1 IPF, 003.61 S1A_IW_GRDH_1SDV_20230520T041130_20230520T041155_048612_05D8C3_B5AF GRD 1 5 327.0 313.0 314.0 1.41E7 1.21E7 1.07E7 POLYGON((23.23147261970455 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Sinergise 2023-05-20T09:33:41.998285Z Batch API, v4.205.0 s3://deafrica-sentinel-1/s1_rtc/S08E022/2023/05/20/05D8C3 2.0E-4 2.0E-4 true block average 2 2 -7.0 22.0 -8.0 23.0 POLYGON((23.0 -7.11730378575818,22.89466740687079 -7.5867857542506405,22.80560578911153 -8.0,22.0 -8.0,22.0 -7.0,23.0 -7.0,23.0 -7.11730378575818)) 5000 5000 pixel centre 4326 GEOGCRS["WGS 84", DATUM["World Geodetic System 1984", ELLIPSOID["WGS 84",6378137,298.257223563, LENGTHUNIT["metre",1]]], PRIMEM["Greenwich",0, ANGLEUNIT["degree",0.0174532925199433]], CS[ellipsoidal,2], AXIS["geodetic latitude (Lat)",north, ORDER[1], ANGLEUNIT["degree",0.0174532925199433]], AXIS["geodetic longitude (Lon)",east, ORDER[2], ANGLEUNIT["degree",0.0174532925199433]], ID["EPSG",4326]] s1_rtc_05D8C3_S08E022_2023_05_20_MASK.tif Mask geotiff 0 UINT 8 Little Endian 0 1 2 s1_rtc_05D8C3_S08E022_2023_05_20_AREA.tif Normalized Scattering Area geotiff nan FLOAT 32 Little Endian s1_rtc_05D8C3_S08E022_2023_05_20_ANGLE.tif Angle geotiff 255 UINT 8 Little Endian Gamma-0 linear power 10*log10(DN) VV s1_rtc_05D8C3_S08E022_2023_05_20_VV.tif geotiff FLOAT 32 Little Endian Gamma-0 linear power 10*log10(DN) VH s1_rtc_05D8C3_S08E022_2023_05_20_VH.tif geotiff FLOAT 32 Little Endian true https://sentinel.esa.int/web/sentinel/radiometric-calibration-of-level-1-products https://www.geo.uzh.ch/microsite/rsl-documents/research/publications/peer-reviewed-articles/201108-TGRS-Small-tcGamma-3809999360/201108-TGRS-Small-tcGamma.pdf 2.0 https://sentinel.esa.int/documents/247904/1877131/Sentinel-1-Product-Definition 1 0.1 https://spacedata.copernicus.eu/web/cscda/dataset-details?articleId=394198 GLO-30, release 2021 BILINEAR https://earth-info.nga.mil/index.php?dir=wgs84&action=wgs84#egm2008 EGM2008, 1x1 minute grid in WGS84 BILINEAR Range Doppler Terrain Correction https://sentinel.esa.int/documents/247904/1653442/Guide-to-Sentinel-1-Geocoding.pdf 4.4 0.2 -0.2 0.5 -4.4 0.5 https://ieeexplore.ieee.org/document/9554039 BILINEAR https://docs.sentinel-hub.com/api/latest/api/batch/#tiling-grids WGS84 1 degree grid