https://ceos.org/ard/files/PFS/NRB/v5.5/CARD4L-PFS_NRB_v5.5.pdf 1 2023-08-16T19:19:37.400470Z 2023-08-16T19:20:04.354040Z s3://sentinel-s1-l1c/GRD/2023/8/16/IW/DV/S1A_IW_GRDH_1SDV_20230816T191937_20230816T192004_049905_0600BD_4643 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 2023-08-16T19:19:37.400470Z 2023-08-16T19:20:04.354040Z C 5.40500045433435E9 IW VV VH Right TOPS ASCENDING RESORB S1A_OPER_AUX_RESORB_OPOD_20230816T212502_V20230816T173606_20230816T205336.EOF 347.8122921669474 693000 Copernicus Ground Segment 2023-08-16T21:35:23.502162Z Sentinel-1 IPF, 003.61 S1A_IW_GRDH_1SDV_20230816T191937_20230816T192004_049905_0600BD_4643 GRD 1 5 327.0 313.0 314.0 1.41E7 1.21E7 1.07E7 POLYGON((-18.64345378887262 17.70009746573352,-18.06270272093483 17.80959928929931,-17.479116375378624 17.917767273966223,-16.894827670581122 18.02418421655503,-16.31578846399792 18.127781022715514,-16.607806881760098 19.62937229421786,-17.19222264219695 19.52685016874588,-17.781881052031956 19.421360697596572,-18.37077374887174 19.31396139139199,-18.95674499065564 19.205068243534395,-18.64345378887262 17.70009746573352)) Ground range 10.0 10.0 22.5 22.6 22.6 20.4 20.3 20.5 30.80842399465839 46.00394 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 2023-08-16T23:38:21.506457Z Batch API, v4.247.1 s3://deafrica-sentinel-1/s1_rtc/N19W019/2023/08/16/0600BD 2.0E-4 2.0E-4 true block average 2 2 20.0 -19.0 19.0 -18.0 POLYGON((-18.91405573886942 19.0,-18.956744990655633 19.205068243534438,-18.0 19.38158125423182,-18.0 19.0,-18.91405573886942 19.0)) 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_0600BD_N19W019_2023_08_16_MASK.tif Mask geotiff 0 UINT 8 Little Endian 0 1 2 s1_rtc_0600BD_N19W019_2023_08_16_AREA.tif Normalized Scattering Area geotiff nan FLOAT 32 Little Endian s1_rtc_0600BD_N19W019_2023_08_16_ANGLE.tif Angle geotiff 255 UINT 8 Little Endian Gamma-0 linear power 10*log10(DN) VV s1_rtc_0600BD_N19W019_2023_08_16_VV.tif geotiff FLOAT 32 Little Endian Gamma-0 linear power 10*log10(DN) VH s1_rtc_0600BD_N19W019_2023_08_16_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