https://ceos.org/ard/files/PFS/NRB/v5.5/CARD4L-PFS_NRB_v5.5.pdf 2 2018-03-12T18:54:16.009057Z 2018-03-12T18:55:06.007894Z s3://sentinel-s1-l1c/GRD/2018/3/12/IW/DV/S1A_IW_GRDH_1SDV_20180312T185441_20180312T185506_020986_024070_4A2C 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 2018-03-12T18:54:41.008471Z 2018-03-12T18:55:06.007894Z C 5.40500045433435E9 IW VV VH Right TOPS ASCENDING RESORB S1A_OPER_AUX_RESORB_OPOD_20180312T212250_V20180312T171047_20180312T202817.EOF 347.77143384260467 693000 Copernicus S1 Core Ground Segment - UPA 2018-03-12T21:44:56.745665Z Sentinel-1 IPF, 002.84 S1A_IW_GRDH_1SDV_20180312T185441_20180312T185506_020986_024070_4A2C GRD 1 5 327.0 313.0 314.0 1.41E7 1.21E7 1.07E7 POLYGON((-12.747105506 19.037063988,-12.160266939 19.146290391,-11.569672551 19.254183274,-10.97831203 19.360169527,-10.400712014 19.461704474,-10.470645744 19.823515523,-10.504185299 20.004707339,-10.539529888 20.185581713,-10.644231878 20.728404724,-10.677520941 20.909610093,-10.689258975 20.969437092,-11.272613712 20.868973506,-11.869808526 20.763923925,-12.466168883 20.656805011,-13.058672243 20.548188016,-13.046032197 20.488222407,-13.009901356 20.306591102,-12.85864871 19.581301947,-12.822431551 19.399678795,-12.747105506 19.037063988)) Ground range 10.0 10.0 22.5 22.6 22.6 20.4 20.3 20.5 30.83566179999161 46.0754021479512 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/2018/3/12/IW/DV/S1A_IW_GRDH_1SDV_20180312T185416_20180312T185441_020986_024070_F8A7 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 2018-03-12T18:54:16.009057Z 2018-03-12T18:54:41.006992Z C 5.40500045433435E9 IW VV VH Right TOPS ASCENDING RESORB S1A_OPER_AUX_RESORB_OPOD_20180312T212250_V20180312T171047_20180312T202817.EOF 347.8148019773797 693000 Copernicus S1 Core Ground Segment - UPA 2018-03-12T21:33:10.725129Z Sentinel-1 IPF, 002.84 S1A_IW_GRDH_1SDV_20180312T185416_20180312T185441_020986_024070_F8A7 GRD 1 5 327.0 313.0 314.0 1.41E7 1.21E7 1.07E7 POLYGON((-12.432084021 17.526328654,-11.849899807 17.63627118,-11.265068997 17.744852416,-10.679537895 17.851689973,-10.106676275 17.954392427,-10.177953995 18.316049377,-10.248133119 18.677972471,-10.400712014 19.461704474,-10.97831203 19.360169527,-11.569672551 19.254183274,-12.160266939 19.146290391,-12.747105506 19.037063988,-12.58346921 18.251542983,-12.508270244 17.888797935,-12.432084021 17.526328654)) Ground range 10.0 10.0 22.5 22.6 22.6 20.4 20.3 20.5 30.83784986768748 46.07221192488467 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 2022-01-24T12:27:49.810331Z Batch API, v4.81.0 s3://deafrica-sentinel-1/s1_rtc/N19W013/2018/03/12/024070 2.0E-4 2.0E-4 true block average 2 2 20.0 -13.0 19.0 -12.0 POLYGON((-12.747105510655631 19.037064010348853,-12.945964490133669 20.0,-12.0 20.0,-12.0 19.0,-12.739384498341268 19.0,-12.747105510655631 19.037064010348853)) 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_024070_N19W013_2018_03_12_MASK.tif Mask geotiff 0 UINT 8 Little Endian 0 1 2 s1_rtc_024070_N19W013_2018_03_12_AREA.tif Normalized Scattering Area geotiff nan FLOAT 32 Little Endian s1_rtc_024070_N19W013_2018_03_12_ANGLE.tif Angle geotiff 255 UINT 8 Little Endian Gamma-0 linear power 10*log10(DN) VV s1_rtc_024070_N19W013_2018_03_12_VV.tif geotiff FLOAT 32 Little Endian Gamma-0 linear power 10*log10(DN) VH s1_rtc_024070_N19W013_2018_03_12_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