https://ceos.org/ard/files/PFS/NRB/v5.5/CARD4L-PFS_NRB_v5.5.pdf 1 2022-12-08T04:19:20.299321Z 2022-12-08T04:19:45.297248Z s3://sentinel-s1-l1c/GRD/2022/12/8/IW/DV/S1A_IW_GRDH_1SDV_20221208T041920_20221208T041945_046235_05894D_4CC5 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 2022-12-08T04:19:20.299321Z 2022-12-08T04:19:45.297248Z C 5.40500045433435E9 IW VV VH Right TOPS DESCENDING RESORB S1A_OPER_AUX_RESORB_OPOD_20221208T055820_V20221208T014945_20221208T050715.EOF 191.9868715172456 693000 Copernicus Ground Segment 2022-12-08T06:46:41.910683Z Sentinel-1 IPF, 003.52 S1A_IW_GRDH_1SDV_20221208T041920_20221208T041945_046235_05894D_4CC5 GRD 1 5 327.0 313.0 314.0 1.41E7 1.21E7 1.07E7 POLYGON((21.496434851066997 -4.6127196334429375,20.396607627507997 -4.370660777586654,19.292058557132034 -4.125815613120306,19.25274598471362 -4.306556490565753,19.133135599795676 -4.84873028104141,19.052187471123794 -5.209942480489994,19.013251778943577 -5.390907185743291,18.96009356196452 -5.631172280137065,20.067050646643562 -5.878852363141048,21.168138648747593 -6.122863180196061,21.260029843370287 -5.700502798146662,21.29888814806604 -5.519059717063761,21.33969620855797 -5.338051785898455,21.379516227283254 -5.156829421530126,21.496434851066997 -4.6127196334429375)) Ground range 10.0 10.0 22.5 22.6 22.6 20.4 20.3 20.5 30.60234 45.95058431105965 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 2022-12-08T13:57:30.240514Z Batch API, v4.164.0 s3://deafrica-sentinel-1/s1_rtc/S06E021/2022/12/08/05894D 2.0E-4 2.0E-4 true block average 2 2 -5.0 21.0 -6.0 22.0 POLYGON((21.413215823459566 -5.0,21.33969620855919 -5.338051785893721,21.29888814806616 -5.5190597170633495,21.194869480717603 -6.0,21.0 -6.0,21.0 -5.0,21.413215823459566 -5.0)) 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_05894D_S06E021_2022_12_08_MASK.tif Mask geotiff 0 UINT 8 Little Endian 0 1 2 s1_rtc_05894D_S06E021_2022_12_08_AREA.tif Normalized Scattering Area geotiff nan FLOAT 32 Little Endian s1_rtc_05894D_S06E021_2022_12_08_ANGLE.tif Angle geotiff 255 UINT 8 Little Endian Gamma-0 linear power 10*log10(DN) VV s1_rtc_05894D_S06E021_2022_12_08_VV.tif geotiff FLOAT 32 Little Endian Gamma-0 linear power 10*log10(DN) VH s1_rtc_05894D_S06E021_2022_12_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