https://ceos.org/ard/files/PFS/NRB/v5.5/CARD4L-PFS_NRB_v5.5.pdf 1 2022-11-08T15:42:32.752410Z 2022-11-08T15:43:01.097089Z s3://sentinel-s1-l1c/GRD/2022/11/8/IW/DV/S1A_IW_GRDH_1SDV_20221108T154232_20221108T154301_045804_057AB1_2A93 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 2022-11-08T15:42:32.752410Z 2022-11-08T15:43:01.097089Z C 5.40500045433435E9 IW VV VH Right TOPS ASCENDING RESORB S1A_OPER_AUX_RESORB_OPOD_20221108T162529_V20221108T123135_20221108T154905.EOF 347.6174822101687 693000 Copernicus Ground Segment 2022-11-08T17:20:42.101318Z Sentinel-1 IPF, 003.52 S1A_IW_GRDH_1SDV_20221108T154232_20221108T154301_045804_057AB1_2A93 GRD 1 5 327.0 313.0 314.0 1.41E7 1.21E7 1.07E7 POLYGON((41.85643853125828 -23.24973402235922,42.44909450980577 -23.113349065356918,43.04734970680059 -22.973145793424138,43.645218018892244 -22.830496515503263,44.230555345313356 -22.68835968909057,44.18089056078556 -22.509001947437795,44.12808785004251 -22.330343235788487,44.07657083787078 -22.151380865016783,43.9760101982656 -21.79289003236019,43.79138511046139 -21.11726515833507,43.218545670612954 -21.25566138585313,42.62758385966099 -21.39613807355151,42.03550414846427 -21.53454243790966,41.449070399645606 -21.669313568176307,41.57655841294192 -22.167894943373405,41.6693780336697 -22.528605169287015,41.85643853125828 -23.24973402235922)) Ground range 10.0 10.0 22.5 22.6 22.6 20.4 20.3 20.5 30.29317 45.68464772740403 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 Sentinel Hub, Sinergise 2022-11-08T18:43:58.187087Z Batch API, v4.156.0 s3://deafrica-sentinel-1/s1_rtc/S22E044/2022/11/08/057AB1 2.0E-4 2.0E-4 true block average 2 2 -21.0 44.0 -22.0 45.0 POLYGON((44.0 -21.87841180343066,44.03410683259272 -22.0,44.0 -22.0,44.0 -21.87841180343066)) 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_057AB1_S22E044_2022_11_08_MASK.tif Mask geotiff 0 UINT 8 Little Endian 0 1 2 s1_rtc_057AB1_S22E044_2022_11_08_AREA.tif Normalized Scattering Area geotiff nan FLOAT 32 Little Endian s1_rtc_057AB1_S22E044_2022_11_08_ANGLE.tif Angle geotiff 255 UINT 8 Little Endian Gamma-0 linear power 10*log10(DN) VV s1_rtc_057AB1_S22E044_2022_11_08_VV.tif geotiff FLOAT 32 Little Endian Gamma-0 linear power 10*log10(DN) VH s1_rtc_057AB1_S22E044_2022_11_08_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