https://ceos.org/ard/files/PFS/NRB/v5.5/CARD4L-PFS_NRB_v5.5.pdf 2 2023-06-01T04:10:40.702129Z 2023-06-01T04:11:30.701450Z s3://sentinel-s1-l1c/GRD/2023/6/1/IW/DV/S1A_IW_GRDH_1SDV_20230601T041105_20230601T041130_048787_05DDFB_8BF9 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 2023-06-01T04:11:05.702532Z 2023-06-01T04:11:30.701450Z C 5.40500045433435E9 IW VV VH Right TOPS DESCENDING RESORB S1A_OPER_AUX_RESORB_OPOD_20230601T071725_V20230601T032015_20230601T063745.EOF 191.9870358680393 693000 Copernicus Ground Segment 2023-06-01T08:01:28.514256Z Sentinel-1 IPF, 003.61 S1A_IW_GRDH_1SDV_20230601T041105_20230601T041130_048787_05DDFB_8BF9 GRD 1 5 327.0 313.0 314.0 1.41E7 1.21E7 1.07E7 POLYGON((23.56193543463856 -4.567877420479328,22.4616261242581 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s3://sentinel-s1-l1c/GRD/2023/6/1/IW/DV/S1A_IW_GRDH_1SDV_20230601T041040_20230601T041105_048787_05DDFB_E336 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 2023-06-01T04:10:40.702129Z 2023-06-01T04:11:05.701047Z C 5.40500045433435E9 IW VV VH Right TOPS DESCENDING RESORB S1A_OPER_AUX_RESORB_OPOD_20230601T071725_V20230601T032015_20230601T063745.EOF 191.9761459895117 693000 Copernicus Ground Segment 2023-06-01T07:58:07.346759Z Sentinel-1 IPF, 003.61 S1A_IW_GRDH_1SDV_20230601T041040_20230601T041105_048787_05DDFB_E336 GRD 1 5 327.0 313.0 314.0 1.41E7 1.21E7 1.07E7 POLYGON((23.888043951194835 -3.0572029942466354,22.785888194200663 -2.8164630231736703,21.68685384237507 -2.575297215325977,21.646638243392744 -2.755771395607438,21.570415930527304 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s3://deafrica-sentinel-1/s1_rtc/S05E021/2023/06/01/05DDFB 2.0E-4 2.0E-4 true block average 2 2 -4.0 21.0 -5.0 22.0 POLYGON((21.359363586089014 -4.081474420408579,21.377883403468342 -4.0,22.0 -4.0,22.0 -5.0,21.15783577665339 -5.0,21.359363586089014 -4.081474420408579)) 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_05DDFB_S05E021_2023_06_01_MASK.tif Mask geotiff 0 UINT 8 Little Endian 0 1 2 s1_rtc_05DDFB_S05E021_2023_06_01_AREA.tif Normalized Scattering Area geotiff nan FLOAT 32 Little Endian s1_rtc_05DDFB_S05E021_2023_06_01_ANGLE.tif Angle geotiff 255 UINT 8 Little Endian Gamma-0 linear power 10*log10(DN) VV s1_rtc_05DDFB_S05E021_2023_06_01_VV.tif geotiff FLOAT 32 Little Endian Gamma-0 linear power 10*log10(DN) VH s1_rtc_05DDFB_S05E021_2023_06_01_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