https://ceos.org/ard/files/PFS/NRB/v5.5/CARD4L-PFS_NRB_v5.5.pdf 1 2023-01-24T03:40:12.397481Z 2023-01-24T03:40:46.413934Z s3://sentinel-s1-l1c/GRD/2023/1/24/IW/DV/S1A_IW_GRDH_1SDV_20230124T034012_20230124T034046_046920_05A085_9630 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 2023-01-24T03:40:12.397481Z 2023-01-24T03:40:46.413934Z C 5.40500045433435E9 IW VV VH Right TOPS DESCENDING RESORB S1A_OPER_AUX_RESORB_OPOD_20230124T065113_V20230124T024719_20230124T060449.EOF 192.0936944594703 693000 Copernicus Ground Segment 2023-01-24T07:53:46.551326Z Sentinel-1 IPF, 003.52 S1A_IW_GRDH_1SDV_20230124T034012_20230124T034046_046920_05A085_9630 GRD 1 5 327.0 313.0 314.0 1.41E7 1.21E7 1.07E7 POLYGON((30.110476632703232 -12.027279232262739,29.58024123978784 -11.907679411888276,29.005992136157 -11.776916950846749,28.432540733734353 -11.645071145140903,27.879409654923364 -11.516698706621439,27.79526372579873 -11.877710232862036,27.70719894298279 -12.237930427114364,27.665178100776785 -12.418531613017485,27.534272629498485 -12.959246772083855,27.491029425229918 -13.139596160141142,27.421475576021884 -13.437494196495608,27.97589872435924 -13.567375043376064,28.55317402970381 -13.701160780281494,29.133822368863427 -13.834238289817403,29.666073197217898 -13.954884884223354,29.689791184000967 -13.836557263591716,29.733689830747082 -13.656007539699747,29.772233954824415 -13.474249132755915,29.814881782490612 -13.293428598191698,29.856136841146125 -13.1122986353221,29.900590899980923 -12.931898982148676,29.94356799427173 -12.751170765007224,30.02784039814029 -12.38935119793318,30.068506698048715 -12.208117485856135,30.110476632703232 -12.027279232262739)) Ground range 10.0 10.0 22.5 22.6 22.6 20.4 20.3 20.5 30.35768907528482 45.9668816674934 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 2023-01-24T12:40:06.958406Z Batch API, v4.171.0 s3://deafrica-sentinel-1/s1_rtc/S14E027/2023/01/24/05A085 2.0E-4 2.0E-4 true block average 2 2 -13.0 27.0 -14.0 28.0 POLYGON((28.0 -13.572960605225166,27.421475576021983 -13.437494196495622,27.524501040149612 -13.0,28.0 -13.0,28.0 -13.572960605225166)) 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_05A085_S14E027_2023_01_24_MASK.tif Mask geotiff 0 UINT 8 Little Endian 0 1 2 s1_rtc_05A085_S14E027_2023_01_24_AREA.tif Normalized Scattering Area geotiff nan FLOAT 32 Little Endian s1_rtc_05A085_S14E027_2023_01_24_ANGLE.tif Angle geotiff 255 UINT 8 Little Endian Gamma-0 linear power 10*log10(DN) VV s1_rtc_05A085_S14E027_2023_01_24_VV.tif geotiff FLOAT 32 Little Endian Gamma-0 linear power 10*log10(DN) VH s1_rtc_05A085_S14E027_2023_01_24_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