https://ceos.org/ard/files/PFS/NRB/v5.5/CARD4L-PFS_NRB_v5.5.pdf 1 2023-02-10T03:48:01.562981Z 2023-02-10T03:48:26.562547Z s3://sentinel-s1-l1c/GRD/2023/2/10/IW/DV/S1A_IW_GRDH_1SDV_20230210T034801_20230210T034826_047168_05A8CE_4F37 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 2023-02-10T03:48:01.562981Z 2023-02-10T03:48:26.562547Z C 5.40500045433435E9 IW VV VH Right TOPS DESCENDING RESORB S1A_OPER_AUX_RESORB_OPOD_20230210T051404_V20230210T011647_20230210T043417.EOF 192.0646031269674 693000 Copernicus Ground Segment 2023-02-10T06:27:53.748506Z Sentinel-1 IPF, 003.52 S1A_IW_GRDH_1SDV_20230210T034801_20230210T034826_047168_05A8CE_4F37 GRD 1 5 327.0 313.0 314.0 1.41E7 1.21E7 1.07E7 POLYGON((28.381603010834592 -10.605215012569328,27.834989010907776 -10.482405450933948,27.26547397542271 -10.353383630656687,26.687653689378774 -10.221340404959756,26.156907439994203 -10.09905192624287,26.116382576333866 -10.279775500261902,26.075209253260077 -10.460451483665922,25.992040743397215 -10.821640653581206,25.90645990487976 -11.18230051529494,25.864760245278852 -11.362901287603785,25.80675496237299 -11.602553929635258,26.335049621781646 -11.725233705718233,26.916494111414146 -11.859014950893869,27.495690478184052 -11.99097139514084,28.038538753665797 -12.113456418101322,28.052910803246277 -12.053835341703248,28.136996856791054 -11.692054726504281,28.21909113020856 -11.329846859052507,28.300113033812796 -10.96741975456969,28.341375169833512 -10.78638404973767,28.381603010834592 -10.605215012569328)) Ground range 10.0 10.0 22.5 22.6 22.6 20.4 20.3 20.5 30.44716 46.18174381879033 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 2023-02-10T12:25:54.427873Z Batch API, v4.172.0 s3://deafrica-sentinel-1/s1_rtc/S12E028/2023/02/10/05A8CE 2.0E-4 2.0E-4 true block average 2 2 -11.0 28.0 -12.0 29.0 POLYGON((28.292829600890663 -11.0,28.136996856792567 -11.692054726498213,28.065423362611977 -12.0,28.0 -12.0,28.0 -11.0,28.292829600890663 -11.0)) 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_05A8CE_S12E028_2023_02_10_MASK.tif Mask geotiff 0 UINT 8 Little Endian 0 1 2 s1_rtc_05A8CE_S12E028_2023_02_10_AREA.tif Normalized Scattering Area geotiff nan FLOAT 32 Little Endian s1_rtc_05A8CE_S12E028_2023_02_10_ANGLE.tif Angle geotiff 255 UINT 8 Little Endian Gamma-0 linear power 10*log10(DN) VV s1_rtc_05A8CE_S12E028_2023_02_10_VV.tif geotiff FLOAT 32 Little Endian Gamma-0 linear power 10*log10(DN) VH s1_rtc_05A8CE_S12E028_2023_02_10_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