https://ceos.org/ard/files/PFS/NRB/v5.5/CARD4L-PFS_NRB_v5.5.pdf 1 2020-11-20T17:17:08.209800Z 2020-11-20T17:17:28.969640Z s3://sentinel-s1-l1c/GRD/2020/11/20/IW/DV/S1A_IW_GRDH_1SDV_20201120T171708_20201120T171728_035335_0420C2_EE72 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 2020-11-20T17:17:08.209800Z 2020-11-20T17:17:28.969640Z C 5.40500045433435E9 IW VV VH Right TOPS ASCENDING RESORB S1A_OPER_AUX_RESORB_OPOD_20201120T194513_V20201120T153225_20201120T184955.EOF 347.67916497101936 693000 Copernicus S1 Core Ground Segment - DPA 2020-11-20T20:03:08.887214Z Sentinel-1 IPF, 003.31 S1A_IW_GRDH_1SDV_20201120T171708_20201120T171728_035335_0420C2_EE72 GRD 1 5 327.0 313.0 314.0 1.41E7 1.21E7 1.07E7 POLYGON((11.318142295876237 22.037539354047357,11.915597043395536 22.145375281342428,12.514042468306766 22.251040223782816,13.116010971970063 22.35495031289122,13.709654922833677 22.455084289490546,13.673579995070138 22.635666960549592,13.639486685699652 22.81666538421756,13.491514142466377 23.58140797451192,12.893190334979348 23.48210816174724,12.28646861077964 23.378914026457252,11.682358002425378 23.273666355110013,11.08552842849193 23.167239501081205,11.131143809249147 22.944295928177862,11.169587838484675 22.763116494428925,11.205633056261973 22.581502617505965,11.318142295876237 22.037539354047357)) Ground range 10.0 10.0 22.5 22.6 22.6 20.4 20.3 20.5 30.87824872109789 46.07770259226749 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 2021-12-25T20:38:18.176329Z Batch API, v4.18.0 s3://deafrica-sentinel-1/s1_rtc/N23E011/2020/11/20/0420C2 2.0E-4 2.0E-4 true block average 2 2 24.0 11.0 23.0 12.0 POLYGON((11.119746474879786 23.0,11.08552842849199 23.16723950108124,12.0 23.329005692152684,12.0 23.0,11.119746474879786 23.0)) 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_0420C2_N23E011_2020_11_20_MASK.tif Mask geotiff 0 UINT 8 Little Endian 0 1 2 s1_rtc_0420C2_N23E011_2020_11_20_AREA.tif Normalized Scattering Area geotiff nan FLOAT 32 Little Endian s1_rtc_0420C2_N23E011_2020_11_20_ANGLE.tif Angle geotiff 255 UINT 8 Little Endian Gamma-0 linear power 10*log10(DN) VV s1_rtc_0420C2_N23E011_2020_11_20_VV.tif geotiff FLOAT 32 Little Endian Gamma-0 linear power 10*log10(DN) VH s1_rtc_0420C2_N23E011_2020_11_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 2019 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