https://ceos.org/ard/files/PFS/NRB/v5.5/CARD4L-PFS_NRB_v5.5.pdf 1 2018-01-03T06:38:05.341072Z 2018-01-03T06:38:29.156230Z s3://sentinel-s1-l1c/GRD/2018/1/3/IW/DV/S1B_IW_GRDH_1SDV_20180103T063805_20180103T063829_009003_01013E_E64A Sentinel-1B http://database.eohandbook.com/database/missionsummary.aspx?missionID=576 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 2018-01-03T06:38:05.341072Z 2018-01-03T06:38:29.156230Z C 5.40500045433435E9 IW VV VH Right TOPS DESCENDING RESORB S1B_OPER_AUX_RESORB_OPOD_20180103T083001_V20180103T041637_20180103T073407.EOF 192.3905939897985 693000 Copernicus S1 Core Ground Segment - DPA 2018-01-03T09:08:03.044580Z Sentinel-1 IPF, 002.84 S1B_IW_GRDH_1SDV_20180103T063805_20180103T063829_009003_01013E_E64A GRD 1 5 327.0 313.0 314.0 1.41E7 1.21E7 1.07E7 POLYGON((-9.370931883 24.881099806,-9.752523679 24.948194552,-10.008574045 24.992627549,-10.392992512 25.058451002,-10.649498143 25.101780894,-11.034593156 25.1659442,-11.29154552 25.208163699,-11.81820368 25.293209795,-11.888106657 24.931756418,-11.993972753 24.389568042,-12.073844919 23.983628128,-11.552784487 23.897824568,-11.298549562 23.855275291,-10.917509823 23.79066645,-10.663693451 23.747072216,-10.283286909 23.680901143,-10.02989617 23.636268918,-9.652248668 23.568925248,-9.448083242 24.518925836,-9.370931883 24.881099806)) Ground range 10.0 10.0 22.5 22.6 22.6 20.4 20.3 20.5 30.82170964576809 46.5769507729816 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 2022-01-19T15:57:39.171386Z Batch API, v4.80.3 s3://deafrica-sentinel-1/s1_rtc/N23W011/2018/01/03/01013E 2.0E-4 2.0E-4 true block average 2 2 24.0 -11.0 23.0 -10.0 POLYGON((-10.0 23.630937708880158,-11.0 23.804653428743414,-11.0 24.0,-10.0 24.0,-10.0 23.630937708880158)) 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_01013E_N23W011_2018_01_03_MASK.tif Mask geotiff 0 UINT 8 Little Endian 0 1 2 s1_rtc_01013E_N23W011_2018_01_03_AREA.tif Normalized Scattering Area geotiff nan FLOAT 32 Little Endian s1_rtc_01013E_N23W011_2018_01_03_ANGLE.tif Angle geotiff 255 UINT 8 Little Endian Gamma-0 linear power 10*log10(DN) VV s1_rtc_01013E_N23W011_2018_01_03_VV.tif geotiff FLOAT 32 Little Endian Gamma-0 linear power 10*log10(DN) VH s1_rtc_01013E_N23W011_2018_01_03_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