https://ceos.org/ard/files/PFS/NRB/v5.5/CARD4L-PFS_NRB_v5.5.pdf 1 2024-04-19T17:21:59.917864Z 2024-04-19T17:22:29.701169Z s3://sentinel-s1-l1c/GRD/2024/4/19/IW/DV/S1A_IW_GRDH_1SDV_20240419T172159_20240419T172229_053505_067E4B_9B71 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 2024-04-19T17:21:59.917864Z 2024-04-19T17:22:29.701169Z C 5.40500045433435E9 IW VV VH Right TOPS ASCENDING RESORB S1A_OPER_AUX_RESORB_OPOD_20240419T192928_V20240419T154907_20240419T190637.EOF 347.71364373270325 693000 Copernicus Ground Segment 2024-04-19T19:40:55.387197Z Sentinel-1 IPF, 003.71 S1A_IW_GRDH_1SDV_20240419T172159_20240419T172229_053505_067E4B_9B71 GRD 1 5 327.0 313.0 314.0 1.41E7 1.21E7 1.07E7 POLYGON((16.530283705939855 -20.711569960551603,17.111032535056527 -20.578196442354418,17.692650179480914 -20.44245621706873,18.27573175739905 -20.304189534800294,18.851215100009227 -20.165586185376135,18.788328453035565 -19.927900308807498,18.73949075305518 -19.74845203320201,18.597781799053163 -19.20902107756407,18.548970661307887 -19.029618481546308,18.501251677192858 -18.84996384775233,18.44281093895705 -18.626822432464586,17.871915659599853 -18.763569785363686,17.29375399923065 -18.90007007971402,16.7143899592699 -19.034845813053362,16.14085793969203 -19.166275117204638,16.196637030181165 -19.390351253557657,16.242230268584915 -19.570758127014333,16.293392151405733 -19.749896673854128,16.336215239219843 -19.93095655361922,16.37648792970772 -20.112610956316306,16.468491407171612 -20.473319126409667,16.514885037737642 -20.65359727398284,16.530283705939855 -20.711569960551603)) Ground range 10.0 10.0 22.5 22.6 22.6 20.4 20.3 20.5 30.55095 45.76220594243114 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 2024-04-19T20:51:46.968463Z Batch API, v4.340.0 s3://deafrica-sentinel-1/s1_rtc/S21E017/2024/04/19/067E4B 2.0E-4 2.0E-4 true block average 2 2 -20.0 17.0 -21.0 18.0 POLYGON((18.0 -20.369574065431134,17.69265017949891 -20.442456217064365,17.0 -20.603695933859985,17.0 -20.0,18.0 -20.0,18.0 -20.369574065431134)) 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_067E4B_S21E017_2024_04_19_MASK.tif Mask geotiff 0 UINT 8 Little Endian 0 1 2 s1_rtc_067E4B_S21E017_2024_04_19_AREA.tif Normalized Scattering Area geotiff nan FLOAT 32 Little Endian s1_rtc_067E4B_S21E017_2024_04_19_ANGLE.tif Angle geotiff 255 UINT 8 Little Endian Gamma-0 linear power 10*log10(DN) VV s1_rtc_067E4B_S21E017_2024_04_19_VV.tif geotiff FLOAT 32 Little Endian Gamma-0 linear power 10*log10(DN) VH s1_rtc_067E4B_S21E017_2024_04_19_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