https://ceos.org/ard/files/PFS/NRB/v5.5/CARD4L-PFS_NRB_v5.5.pdf 1 2022-09-06T04:39:38.157941Z 2022-09-06T04:40:03.157312Z s3://sentinel-s1-l1c/GRD/2022/9/6/IW/DV/S1A_IW_GRDH_1SDV_20220906T043938_20220906T044003_044879_055C43_6137 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 2022-09-06T04:39:38.157941Z 2022-09-06T04:40:03.157312Z C 5.40500045433435E9 IW VV VH Right TOPS DESCENDING RESORB S1A_OPER_AUX_RESORB_OPOD_20220906T061727_V20220906T021427_20220906T053157.EOF 192.0304275889168 693000 Copernicus Ground Segment 2022-09-06T07:15:06.759055Z Sentinel-1 IPF, 003.52 S1A_IW_GRDH_1SDV_20220906T043938_20220906T044003_044879_055C43_6137 GRD 1 5 327.0 313.0 314.0 1.41E7 1.21E7 1.07E7 POLYGON((18.66603762116706 11.350252610410001,18.096195424448712 11.463785165462339,17.525907672289 11.576201200234571,16.95695895939207 11.687142793948068,16.41409742676086 11.79185843485849,16.37791034053142 11.611014590768427,16.30719420259546 11.248805347064312,16.164743065671644 10.524515931800234,16.11686803378562 10.283546498625004,16.65673899872758 10.177691393521151,17.224781263091874 10.06526831090494,17.792195660121834 9.951914063676446,18.358266969438603 9.83778634997429,18.51880925979326 10.624040798845849,18.55371096933836 10.806004028506154,18.592560055163204 10.987170606751734,18.628816410600148 11.16885635523565,18.66603762116706 11.350252610410001)) Ground range 10.0 10.0 22.5 22.6 22.6 20.4 20.3 20.5 30.87168644295586 46.143788878338 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 2022-09-06T08:33:58.883438Z Batch API, v4.138.1 s3://deafrica-sentinel-1/s1_rtc/N10E018/2022/09/06/055C43 2.0E-4 2.0E-4 true block average 2 2 11.0 18.0 10.0 19.0 POLYGON((18.595120228680027 11.0,18.5537109693389 10.806004028508701,18.518809259792697 10.62404079884288,18.391388754554487 10.0,18.0 10.0,18.0 11.0,18.595120228680027 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_055C43_N10E018_2022_09_06_MASK.tif Mask geotiff 0 UINT 8 Little Endian 0 1 2 s1_rtc_055C43_N10E018_2022_09_06_AREA.tif Normalized Scattering Area geotiff nan FLOAT 32 Little Endian s1_rtc_055C43_N10E018_2022_09_06_ANGLE.tif Angle geotiff 255 UINT 8 Little Endian Gamma-0 linear power 10*log10(DN) VV s1_rtc_055C43_N10E018_2022_09_06_VV.tif geotiff FLOAT 32 Little Endian Gamma-0 linear power 10*log10(DN) VH s1_rtc_055C43_N10E018_2022_09_06_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