https://ceos.org/ard/files/PFS/NRB/v5.5/CARD4L-PFS_NRB_v5.5.pdf 1 2021-04-29T06:38:24.222998Z 2021-04-29T06:38:48.025988Z s3://sentinel-s1-l1c/GRD/2021/4/29/IW/DV/S1B_IW_GRDH_1SDV_20210429T063824_20210429T063848_026678_032FA7_1FAC Sentinel-1B http://database.eohandbook.com/database/missionsummary.aspx?missionID=576 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 2021-04-29T06:38:24.222998Z 2021-04-29T06:38:48.025988Z C 5.40500045433435E9 IW VV VH Right TOPS DESCENDING DOWNLINK 192.3908800078612 693000 Copernicus S1 Core Ground Segment - TLS 2021-04-29T10:16:26.353680Z Sentinel-1 IPF, 003.31 S1B_IW_GRDH_1SDV_20210429T063824_20210429T063848_026678_032FA7_1FAC GRD 1 5 327.0 313.0 314.0 1.41E7 1.21E7 1.07E7 POLYGON((-9.370798043378048 24.880406113043197,-9.752410130268872 24.94750495811922,-10.008654022130882 24.991971615725276,-10.393107381578782 25.057800878489672,-10.649636700071468 25.101134606564575,-11.03466914502818 25.16528742045613,-11.292434891375256 25.207639070819344,-11.818321421633721 25.292558586393667,-11.853256780475565 25.11185367812848,-11.887143650079016 24.930883852354356,-12.028909037446967 24.207953632017357,-12.071787595222988 23.983166890473942,-11.552303075254684 23.89761826910085,-11.29757773560571 23.854986381280455,-10.917708696253463 23.79057450071878,-10.5377007997151 23.725141038914714,-10.283104163727582 23.680744239382793,-10.029101825597989 23.63600397224525,-9.651022001999973 23.56858111450646,-9.526107717508703 24.156043525631446,-9.447765928214684 24.51814955234755,-9.370798043378048 24.880406113043197)) Ground range 10.0 10.0 22.5 22.6 22.6 20.4 20.3 20.5 30.82472332518707 46.57692846574012 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 2021-12-26T04:51:11.032957Z Batch API, v4.34.0 s3://deafrica-sentinel-1/s1_rtc/N24W012/2021/04/29/032FA7 2.0E-4 2.0E-4 true block average 2 2 25.0 -12.0 24.0 -11.0 POLYGON((-12.0 24.355374784664118,-11.87420154841779 25.0,-11.0 25.0,-11.0 24.0,-12.0 24.0,-12.0 24.355374784664118)) 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_032FA7_N24W012_2021_04_29_MASK.tif Mask geotiff 0 UINT 8 Little Endian 0 1 2 s1_rtc_032FA7_N24W012_2021_04_29_AREA.tif Normalized Scattering Area geotiff nan FLOAT 32 Little Endian s1_rtc_032FA7_N24W012_2021_04_29_ANGLE.tif Angle geotiff 255 UINT 8 Little Endian Gamma-0 linear power 10*log10(DN) VV s1_rtc_032FA7_N24W012_2021_04_29_VV.tif geotiff FLOAT 32 Little Endian Gamma-0 linear power 10*log10(DN) VH s1_rtc_032FA7_N24W012_2021_04_29_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 2019 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