https://ceos.org/ard/files/PFS/NRB/v5.5/CARD4L-PFS_NRB_v5.5.pdf 1 2018-01-23T03:58:09.400146Z 2018-01-23T03:58:34.398937Z s3://sentinel-s1-l1c/GRD/2018/1/23/IW/DV/S1B_IW_GRDH_1SDV_20180123T035809_20180123T035834_009293_010AB4_A01C 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 2018-01-23T03:58:09.400146Z 2018-01-23T03:58:34.398937Z C 5.40500045433435E9 IW VV VH Right TOPS DESCENDING RESORB S1B_OPER_AUX_RESORB_OPOD_20180123T055228_V20180123T013202_20180123T044932.EOF 191.9911085522119 693000 Copernicus S1 Core Ground Segment - DPA 2018-01-23T06:29:38.165682Z Sentinel-1 IPF, 002.84 S1B_IW_GRDH_1SDV_20180123T035809_20180123T035834_009293_010AB4_A01C GRD 1 5 327.0 313.0 314.0 1.41E7 1.21E7 1.07E7 POLYGON((28.270302579 8.01587636,27.713090888 8.129745729,27.153341084 8.243296201,26.593272091 8.356061322,26.038224217 8.466965853,25.856450089 7.561991716,25.783066723 7.200060187,25.733400774 6.959378705,26.286243713 6.847260771,26.844143155 6.733414463,27.401781014 6.618927132,27.956947217 6.504267996,28.007888076 6.745590219,28.045635645 6.927026859,28.270302579 8.01587636)) Ground range 10.0 10.0 22.5 22.6 22.6 20.4 20.3 20.5 30.85759506233065 46.04054 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 2022-01-20T15:38:29.802740Z Batch API, v4.81.0 s3://deafrica-sentinel-1/s1_rtc/N07E027/2018/01/23/010AB4 2.0E-4 2.0E-4 true block average 2 2 8.0 27.0 7.0 28.0 POLYGON((27.0 7.0,27.0 8.0,28.0 8.0,28.0 7.0,27.0 7.0)) 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_010AB4_N07E027_2018_01_23_MASK.tif Mask geotiff 0 UINT 8 Little Endian 0 1 2 s1_rtc_010AB4_N07E027_2018_01_23_AREA.tif Normalized Scattering Area geotiff nan FLOAT 32 Little Endian s1_rtc_010AB4_N07E027_2018_01_23_ANGLE.tif Angle geotiff 255 UINT 8 Little Endian Gamma-0 linear power 10*log10(DN) VV s1_rtc_010AB4_N07E027_2018_01_23_VV.tif geotiff FLOAT 32 Little Endian Gamma-0 linear power 10*log10(DN) VH s1_rtc_010AB4_N07E027_2018_01_23_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