https://ceos.org/ard/files/PFS/NRB/v5.5/CARD4L-PFS_NRB_v5.5.pdf 1 2022-03-06T06:45:30.680332Z 2022-03-06T06:45:55.678994Z s3://sentinel-s1-l1c/GRD/2022/3/6/IW/DV/S1A_IW_GRDH_1SDV_20220306T064530_20220306T064555_042197_05075E_66D9 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 2022-03-06T06:45:30.680332Z 2022-03-06T06:45:55.678994Z C 5.40500045433435E9 IW VV VH Right TOPS DESCENDING PREORB S1A_OPER_AUX_PREORB_OPOD_20220306T070139_V20220306T060446_20220306T123946.EOF 192.7380876304922 693000 Copernicus S1 Core Ground Segment - TLS 2022-03-06T08:07:40.674541Z Sentinel-1 IPF, 003.40 S1A_IW_GRDH_1SDV_20220306T064530_20220306T064555_042197_05075E_66D9 GRD 1 5 327.0 313.0 314.0 1.41E7 1.21E7 1.07E7 POLYGON((-9.930936178545165 31.710774790859933,-10.32802512011063 31.775270603356986,-10.601017843355503 31.81883837296284,-11.01098304756217 31.88309232481717,-11.284606533742654 31.92519430675411,-11.695504685306304 31.987242716717585,-11.969741215676482 32.027869783826716,-12.244217893529953 32.06790431861934,-12.543389563793166 32.11081461111868,-12.841895506878043 30.60692924204498,-12.547527140056514 30.563591390094082,-12.277445242343475 30.52320052792397,-12.007587909249436 30.482251272661394,-11.603228450079566 30.41978340389764,-11.333943434634346 30.37744422808329,-10.930453959311539 30.312897945787498,-10.661756500012716 30.269177474270673,-10.270890226008214 30.204519781265475,-10.094785234764906 30.98761435152317,-9.930936178545165 31.710774790859933)) Ground range 10.0 10.0 22.5 22.6 22.6 20.4 20.3 20.5 30.67205464446076 46.43960851186038 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 2022-03-06T11:05:26.116448Z Batch API, v4.92.0 s3://deafrica-sentinel-1/s1_rtc/N31W013/2022/03/06/05075E 2.0E-4 2.0E-4 true block average 2 2 32.0 -13.0 31.0 -12.0 POLYGON((-12.76387496108688 31.0,-12.565385136514188 32.0,-12.0 32.0,-12.0 31.0,-12.76387496108688 31.0)) 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_05075E_N31W013_2022_03_06_MASK.tif Mask geotiff 0 UINT 8 Little Endian 0 1 2 s1_rtc_05075E_N31W013_2022_03_06_AREA.tif Normalized Scattering Area geotiff nan FLOAT 32 Little Endian s1_rtc_05075E_N31W013_2022_03_06_ANGLE.tif Angle geotiff 255 UINT 8 Little Endian Gamma-0 linear power 10*log10(DN) VV s1_rtc_05075E_N31W013_2022_03_06_VV.tif geotiff FLOAT 32 Little Endian Gamma-0 linear power 10*log10(DN) VH s1_rtc_05075E_N31W013_2022_03_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 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