https://ceos.org/ard/files/PFS/NRB/v5.5/CARD4L-PFS_NRB_v5.5.pdf 1 2022-09-27T04:18:56.148866Z 2022-09-27T04:19:21.146938Z s3://sentinel-s1-l1c/GRD/2022/9/27/IW/DV/S1A_IW_GRDH_1SDV_20220927T041856_20220927T041921_045185_05668C_B57A 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 2022-09-27T04:18:56.148866Z 2022-09-27T04:19:21.146938Z C 5.40500045433435E9 IW VV VH Right TOPS DESCENDING RESORB S1A_OPER_AUX_RESORB_OPOD_20220927T055719_V20220927T014946_20220927T050716.EOF 191.9764091463883 693000 Copernicus Ground Segment 2022-09-27T06:43:16.904571Z Sentinel-1 IPF, 003.52 S1A_IW_GRDH_1SDV_20220927T041856_20220927T041921_045185_05668C_B57A GRD 1 5 327.0 313.0 314.0 1.41E7 1.21E7 1.07E7 POLYGON((21.824254805495876 -3.1021995516156036,20.722291939564144 -2.861447963039509,19.622416091147937 -2.620026836980122,19.54377583524233 -2.981488106925024,19.46666949951233 -3.3434131409615264,19.427207950648068 -3.5241839595829116,19.3492921499196 -3.8859724215334093,19.308822109009384 -4.066539347363376,19.296237087357596 -4.126181218770697,20.39833030291893 -4.3704889805822065,21.50131466638591 -4.61324928550565,21.553077927122054 -4.372100508311233,21.63173537435781 -4.009484188291914,21.70773111012538 -3.646298736037851,21.785981820071356 -3.2836239785580386,21.824254805495876 -3.1021995516156036)) Ground range 10.0 10.0 22.5 22.6 22.6 20.4 20.3 20.5 30.62808 45.97622992031363 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 2022-09-27T08:32:23.162551Z Batch API, v4.144.0 s3://deafrica-sentinel-1/s1_rtc/S04E019/2022/09/27/05668C 2.0E-4 2.0E-4 true block average 2 2 -3.0 19.0 -4.0 20.0 POLYGON((19.323735416624043 -4.0,19.466669499511557 -3.3434131409650947,19.539831968120055 -3.0,20.0 -3.0,20.0 -4.0,19.323735416624043 -4.0)) 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_05668C_S04E019_2022_09_27_MASK.tif Mask geotiff 0 UINT 8 Little Endian 0 1 2 s1_rtc_05668C_S04E019_2022_09_27_AREA.tif Normalized Scattering Area geotiff nan FLOAT 32 Little Endian s1_rtc_05668C_S04E019_2022_09_27_ANGLE.tif Angle geotiff 255 UINT 8 Little Endian Gamma-0 linear power 10*log10(DN) VV s1_rtc_05668C_S04E019_2022_09_27_VV.tif geotiff FLOAT 32 Little Endian Gamma-0 linear power 10*log10(DN) VH s1_rtc_05668C_S04E019_2022_09_27_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