https://ceos.org/ard/files/PFS/NRB/v5.5/CARD4L-PFS_NRB_v5.5.pdf 2 2022-06-18T04:11:01.631292Z 2022-06-18T04:11:51.629138Z s3://sentinel-s1-l1c/GRD/2022/6/18/IW/DV/S1A_IW_GRDH_1SDV_20220618T041126_20220618T041151_043712_0537FB_6F28 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 2022-06-18T04:11:26.631701Z 2022-06-18T04:11:51.629138Z C 5.40500045433435E9 IW VV VH Right TOPS DESCENDING RESORB S1A_OPER_AUX_RESORB_OPOD_20220618T054722_V20220618T014127_20220618T045857.EOF 192.0013477537175 693000 Copernicus Ground Segment 2022-06-18T06:31:44.087785Z Sentinel-1 IPF, 003.52 S1A_IW_GRDH_1SDV_20220618T041126_20220618T041151_043712_0537FB_6F28 GRD 1 5 327.0 313.0 314.0 1.41E7 1.21E7 1.07E7 POLYGON((23.233043862833977 -6.077946430575386,22.13318585951387 -5.834234932600979,21.024883773473334 -5.586300291705182,20.986463576994712 -5.767298409595643,20.945377675445293 -5.947793139525103,20.905462969759334 -6.128562447560553,20.74409124998313 -6.851324444920957,20.68778184576361 -7.090944042662928,21.237835413276382 -7.215455521533322,21.798391135942406 -7.341598101027121,22.362219682273665 -7.46771636854875,22.89992532405494 -7.587254638467044,22.91257828298298 -7.527446107129434,23.03156946279555 -6.983552763761157,23.07360737649985 -6.802791559153372,23.154047022274618 -6.440473503966739,23.191282203769532 -6.2586588035179,23.233043862833977 -6.077946430575386)) Ground range 10.0 10.0 22.5 22.6 22.6 20.4 20.3 20.5 30.56537 45.94974479973851 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 s3://sentinel-s1-l1c/GRD/2022/6/18/IW/DV/S1A_IW_GRDH_1SDV_20220618T041101_20220618T041126_043712_0537FB_CCEF 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 2022-06-18T04:11:01.631292Z 2022-06-18T04:11:26.630216Z C 5.40500045433435E9 IW VV VH Right TOPS DESCENDING RESORB S1A_OPER_AUX_RESORB_OPOD_20220618T054722_V20220618T014127_20220618T045857.EOF 191.9872706462132 693000 Copernicus Ground Segment 2022-06-18T06:31:44.784902Z Sentinel-1 IPF, 003.52 S1A_IW_GRDH_1SDV_20220618T041101_20220618T041126_043712_0537FB_CCEF GRD 1 5 327.0 313.0 314.0 1.41E7 1.21E7 1.07E7 POLYGON((23.56314643796895 -4.567880166120122,22.46283829712245 -4.325750200453486,21.360576864971083 -4.08146825949555,21.320917377582045 -4.262124378860465,21.281854296665546 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s3://deafrica-sentinel-1/s1_rtc/S06E021/2022/06/18/0537FB 2.0E-4 2.0E-4 true block average 2 2 -5.0 21.0 -6.0 22.0 POLYGON((21.024883773475022 -5.586300291673908,21.04159462855136 -5.527193817523407,21.159040242494253 -5.0,22.0 -5.0,22.0 -6.0,21.0 -6.0,21.0 -5.703528119188869,21.024883773475022 -5.586300291673908)) 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_0537FB_S06E021_2022_06_18_MASK.tif Mask geotiff 0 UINT 8 Little Endian 0 1 2 s1_rtc_0537FB_S06E021_2022_06_18_AREA.tif Normalized Scattering Area geotiff nan FLOAT 32 Little Endian s1_rtc_0537FB_S06E021_2022_06_18_ANGLE.tif Angle geotiff 255 UINT 8 Little Endian Gamma-0 linear power 10*log10(DN) VV s1_rtc_0537FB_S06E021_2022_06_18_VV.tif geotiff FLOAT 32 Little Endian Gamma-0 linear power 10*log10(DN) VH s1_rtc_0537FB_S06E021_2022_06_18_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