https://ceos.org/ard/files/PFS/NRB/v5.5/CARD4L-PFS_NRB_v5.5.pdf 2 2018-03-07T18:49:34.957895Z 2018-03-07T18:50:24.956630Z s3://sentinel-s1-l1c/GRD/2018/3/7/IW/DV/S1A_IW_GRDH_1SDV_20180307T184959_20180307T185024_020913_023E18_6722 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 2018-03-07T18:49:59.958010Z 2018-03-07T18:50:24.956630Z C 5.40500045433435E9 IW VV VH Right TOPS ASCENDING RESORB S1A_OPER_AUX_RESORB_OPOD_20180307T210846_V20180307T170233_20180307T202003.EOF 347.1604106468539 693000 Copernicus S1 Core Ground Segment - DPA 2018-03-07T21:20:51.666044Z Sentinel-1 IPF, 002.84 S1A_IW_GRDH_1SDV_20180307T184959_20180307T185024_020913_023E18_6722 GRD 1 5 327.0 313.0 314.0 1.41E7 1.21E7 1.07E7 POLYGON((-13.451951263 31.88416071,-13.066073526 31.946727115,-12.800278275 31.989089996,-12.401131336 32.051591241,-12.134734489 32.092561311,-11.73469753 32.152966824,-11.46771569 32.192535452,-11.200504601 32.231541143,-10.832243873 32.284306367,-11.132976224 33.787645471,-11.507637477 33.735380285,-11.779478982 33.696697434,-12.051075342 33.657418234,-12.458003344 33.597384387,-12.728973112 33.556620562,-13.134946733 33.494366594,-13.405270707 33.452127296,-13.79769758 33.38968151,-13.617257486 32.607083403,-13.451951263 31.88416071)) Ground range 10.0 10.0 22.5 22.6 22.6 20.4 20.3 20.5 30.6470353910388 46.05442628716981 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/2018/3/7/IW/DV/S1A_IW_GRDH_1SDV_20180307T184934_20180307T184959_020913_023E18_720E 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 2018-03-07T18:49:34.957895Z 2018-03-07T18:49:59.956516Z C 5.40500045433435E9 IW VV VH Right TOPS ASCENDING RESORB S1A_OPER_AUX_RESORB_OPOD_20180307T210846_V20180307T170233_20180307T202003.EOF 347.25950841200057 693000 Copernicus S1 Core Ground Segment - DPA 2018-03-07T21:21:28.918935Z Sentinel-1 IPF, 002.84 S1A_IW_GRDH_1SDV_20180307T184934_20180307T184959_020913_023E18_720E GRD 1 5 327.0 313.0 314.0 1.41E7 1.21E7 1.07E7 POLYGON((-13.114794509 30.377114858,-12.731632369 30.440394891,-12.470046802 30.482902395,-12.077245724 30.545680549,-11.815099809 30.586875322,-11.421468857 30.647678226,-11.158776882 30.687552112,-10.895870573 30.726895409,-10.537062741 30.779668599,-10.832243873 32.284306367,-11.200504601 32.231541143,-11.46771569 32.192535452,-11.73469753 32.152966824,-12.134734489 32.092561311,-12.401131336 32.051591241,-12.800278275 31.989089996,-13.066073526 31.946727115,-13.451951263 31.88416071,-13.277662676 31.100366631,-13.114794509 30.377114858)) Ground range 10.0 10.0 22.5 22.6 22.6 20.4 20.3 20.5 30.68495823312739 46.07883682599786 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 2022-01-24T10:12:11.312321Z Batch API, v4.81.0 s3://deafrica-sentinel-1/s1_rtc/N31W013/2018/03/07/023E18 2.0E-4 2.0E-4 true block average 2 2 32.0 -13.0 31.0 -12.0 POLYGON((-13.0 31.0,-13.0 32.0,-12.0 32.0,-12.0 31.0,-13.0 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_023E18_N31W013_2018_03_07_MASK.tif Mask geotiff 0 UINT 8 Little Endian 0 1 2 s1_rtc_023E18_N31W013_2018_03_07_AREA.tif Normalized Scattering Area geotiff nan FLOAT 32 Little Endian s1_rtc_023E18_N31W013_2018_03_07_ANGLE.tif Angle geotiff 255 UINT 8 Little Endian Gamma-0 linear power 10*log10(DN) VV s1_rtc_023E18_N31W013_2018_03_07_VV.tif geotiff FLOAT 32 Little Endian Gamma-0 linear power 10*log10(DN) VH s1_rtc_023E18_N31W013_2018_03_07_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