https://ceos.org/ard/files/PFS/NRB/v5.5/CARD4L-PFS_NRB_v5.5.pdf 2 2018-01-19T06:52:52.127551Z 2018-01-19T06:53:42.125928Z s3://sentinel-s1-l1c/GRD/2018/1/19/IW/DV/S1A_IW_GRDH_1SDV_20180119T065317_20180119T065342_020220_022805_DA4A 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 2018-01-19T06:53:17.127488Z 2018-01-19T06:53:42.125928Z C 5.40500045433435E9 IW VV VH Right TOPS DESCENDING RESORB S1A_OPER_AUX_RESORB_OPOD_20180119T084809_V20180119T043346_20180119T075116.EOF 192.7516406006316 693000 Copernicus S1 Core Ground Segment - UPA 2018-01-19T09:11:19.798544Z Sentinel-1 IPF, 002.84 S1A_IW_GRDH_1SDV_20180119T065317_20180119T065342_020220_022805_DA4A GRD 1 5 327.0 313.0 314.0 1.41E7 1.21E7 1.07E7 POLYGON((-11.936221798 31.936783009,-12.334389272 32.001271775,-12.608054741 32.044816693,-13.019034158 32.109026742,-13.293337089 32.151093025,-13.705259226 32.213078107,-13.980181523 32.253656462,-14.255346372 32.293637101,-14.557051512 32.33673421,-14.855814501 30.832957604,-14.558994577 30.789432493,-14.28827305 30.749097755,-14.01777835 30.708199597,-13.612467217 30.645798946,-13.342550763 30.603498259,-12.938118768 30.539000359,-12.668796136 30.495305922,-12.276921912 30.430660147,-12.100432745 31.213715763,-11.936221798 31.936783009)) Ground range 10.0 10.0 22.5 22.6 22.6 20.4 20.3 20.5 30.66031029096011 46.43403858525971 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/2018/1/19/IW/DV/S1A_IW_GRDH_1SDV_20180119T065252_20180119T065317_020220_022805_695B 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 2018-01-19T06:52:52.127551Z 2018-01-19T06:53:17.125991Z C 5.40500045433435E9 IW VV VH Right TOPS DESCENDING RESORB S1A_OPER_AUX_RESORB_OPOD_20180119T084809_V20180119T043346_20180119T075116.EOF 192.8519269698182 693000 Copernicus S1 Core Ground Segment - UPA 2018-01-19T09:11:10.827502Z Sentinel-1 IPF, 002.84 S1A_IW_GRDH_1SDV_20180119T065252_20180119T065317_020220_022805_695B GRD 1 5 327.0 313.0 314.0 1.41E7 1.21E7 1.07E7 POLYGON((-11.593538777 33.443020743,-11.99509815 33.506844424,-12.27343717 33.550261442,-12.691462489 33.614213999,-12.970485752 33.656064723,-13.389521848 33.717660394,-13.669208419 33.757934964,-13.949154307 33.797576379,-14.259740623 33.840758452,-14.557051512 32.33673421,-14.255346372 32.293637101,-13.980181523 32.253656462,-13.705259226 32.213078107,-13.293337089 32.151093025,-13.019034158 32.109026742,-12.608054741 32.044816693,-12.334389272 32.001271775,-11.936221798 31.936783009,-11.760339277 32.720293095,-11.593538777 33.443020743)) Ground range 10.0 10.0 22.5 22.6 22.6 20.4 20.3 20.5 30.62170971046501 46.40872650702337 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 2022-01-20T13:24:16.804254Z Batch API, v4.81.0 s3://deafrica-sentinel-1/s1_rtc/N31W013/2018/01/19/022805 2.0E-4 2.0E-4 true block average 2 2 32.0 -13.0 31.0 -12.0 POLYGON((-12.0 31.65594954620456,-12.148601120548287 31.0,-13.0 31.0,-13.0 32.0,-12.0 32.0,-12.0 31.65594954620456)) 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_022805_N31W013_2018_01_19_MASK.tif Mask geotiff 0 UINT 8 Little Endian 0 1 2 s1_rtc_022805_N31W013_2018_01_19_AREA.tif Normalized Scattering Area geotiff nan FLOAT 32 Little Endian s1_rtc_022805_N31W013_2018_01_19_ANGLE.tif Angle geotiff 255 UINT 8 Little Endian Gamma-0 linear power 10*log10(DN) VV s1_rtc_022805_N31W013_2018_01_19_VV.tif geotiff FLOAT 32 Little Endian Gamma-0 linear power 10*log10(DN) VH s1_rtc_022805_N31W013_2018_01_19_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