https://ceos.org/ard/files/PFS/NRB/v5.5/CARD4L-PFS_NRB_v5.5.pdf 1 2024-04-13T04:20:11.768570Z 2024-04-13T04:20:30.635408Z s3://sentinel-s1-l1c/GRD/2024/4/13/IW/DV/S1A_IW_GRDH_1SDV_20240413T042011_20240413T042030_053410_067A84_FFDB 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 2024-04-13T04:20:11.768570Z 2024-04-13T04:20:30.635408Z C 5.40500045433435E9 IW VV VH Right TOPS DESCENDING RESORB S1A_OPER_AUX_RESORB_OPOD_20240413T054641_V20240413T014946_20240413T050716.EOF 192.016252416891 693000 Copernicus Ground Segment 2024-04-13T07:27:45.283445Z Sentinel-1 IPF, 003.71 S1A_IW_GRDH_1SDV_20240413T042011_20240413T042030_053410_067A84_FFDB GRD 1 5 327.0 313.0 314.0 1.41E7 1.21E7 1.07E7 POLYGON((20.837712355326612 -7.631597974336227,20.299366377581496 -7.511889502800804,19.737556693115224 -7.386198887151366,19.174686205183438 -7.259499246761425,18.623427395108457 -7.134682142243955,18.393782094947607 -8.146533364118747,18.945055188455097 -8.272107574874383,19.507639656946747 -8.399408327113026,20.072079463890383 -8.526252849844097,20.611842831853316 -8.646713456598711,20.635869446977075 -8.537339404080823,20.71729186294929 -8.17514430121674,20.75654761537374 -7.99372845490779,20.797502349575723 -7.812697024561003,20.837712355326612 -7.631597974336227)) Ground range 10.0 10.0 22.5 22.6 22.6 20.4 20.3 20.5 30.56006 45.92683822341113 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 2024-04-13T08:52:12.955388Z Batch API, v4.336.0 s3://deafrica-sentinel-1/s1_rtc/S09E020/2024/04/13/067A84 2.0E-4 2.0E-4 true block average 2 2 -8.0 20.0 -9.0 21.0 POLYGON((20.755190544167064 -8.0,20.71729186294815 -8.175144301221417,20.61184283185328 -8.646713456598691,20.0 -8.510054691806088,20.0 -8.0,20.755190544167064 -8.0)) 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_067A84_S09E020_2024_04_13_MASK.tif Mask geotiff 0 UINT 8 Little Endian 0 1 2 s1_rtc_067A84_S09E020_2024_04_13_AREA.tif Normalized Scattering Area geotiff nan FLOAT 32 Little Endian s1_rtc_067A84_S09E020_2024_04_13_ANGLE.tif Angle geotiff 255 UINT 8 Little Endian Gamma-0 linear power 10*log10(DN) VV s1_rtc_067A84_S09E020_2024_04_13_VV.tif geotiff FLOAT 32 Little Endian Gamma-0 linear power 10*log10(DN) VH s1_rtc_067A84_S09E020_2024_04_13_VH.tif geotiff FLOAT 32 Little Endian true https://sentinel.esa.int/web/sentinel/radiometric-calibration-of-level-1-products https://doi.org/10.1109/TGRS.2011.2120616 2.0 https://sentinel.esa.int/documents/247904/1877131/Sentinel-1-Product-Definition 1 0.1 https://spacedata.copernicus.eu/collections/copernicus-digital-elevation-model 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