https://ceos.org/ard/files/PFS/NRB/v5.5/CARD4L-PFS_NRB_v5.5.pdf 1 2023-07-27T15:27:46.840933Z 2023-07-27T15:28:11.839420Z s3://sentinel-s1-l1c/GRD/2023/7/27/IW/DV/S1A_IW_GRDH_1SDV_20230727T152746_20230727T152811_049611_05F72F_63B4 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 2023-07-27T15:27:46.840933Z 2023-07-27T15:28:11.839420Z C 5.40500045433435E9 IW VV VH Right TOPS ASCENDING RESORB S1A_OPER_AUX_RESORB_OPOD_20230727T172723_V20230727T134541_20230727T170311.EOF 347.9308930684345 693000 Copernicus Ground Segment 2023-07-27T18:13:18.790402Z Sentinel-1 IPF, 003.61 S1A_IW_GRDH_1SDV_20230727T152746_20230727T152811_049611_05F72F_63B4 GRD 1 5 327.0 313.0 314.0 1.41E7 1.21E7 1.07E7 POLYGON((40.03172688552722 12.527523574284652,40.59704890873023 12.63908583846977,41.16070361856092 12.749029744379873,41.72608733978811 12.858009531734684,42.29179986219249 12.965738746279616,42.25419121975045 13.1462658107259,42.21816676402373 13.327180876532319,42.18097921313268 13.507872403126356,42.14535962583356 13.68885426869562,42.110967401018996 13.870060763280854,42.07453839479257 14.050880539219555,42.038914561850255 14.231846089535281,42.003865369094044 14.412913304813856,41.992844850643195 14.47308053805298,41.426736882511825 14.367138315580958,40.862241543011024 14.260047844028644,40.28240647012264 14.148551214736358,39.756808516795225 14.046175994085733,39.76688162416956 13.985550887665545,39.79254765413775 13.801840205120046,39.82985556820523 13.620409909923826,39.856272452922234 13.436832596300345,39.888284418369835 13.254350756254185,39.92815847450017 13.073417572493039,39.96321368828659 12.89153046969298,40.00269565196464 12.710517639744067,40.03172688552722 12.527523574284652)) Ground range 10.0 10.0 22.5 22.6 22.6 20.4 20.3 20.5 30.91049 46.05049 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 2023-07-27T21:20:31.004792Z Batch API, v4.242.0 s3://deafrica-sentinel-1/s1_rtc/N12E039/2023/07/27/05F72F 2.0E-4 2.0E-4 true block average 2 2 13.0 39.0 12.0 40.0 POLYGON((40.0 12.722876386503318,39.96321368828135 12.891530469719019,39.94230828864182 13.0,40.0 13.0,40.0 12.722876386503318)) 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_05F72F_N12E039_2023_07_27_MASK.tif Mask geotiff 0 UINT 8 Little Endian 0 1 2 s1_rtc_05F72F_N12E039_2023_07_27_AREA.tif Normalized Scattering Area geotiff nan FLOAT 32 Little Endian s1_rtc_05F72F_N12E039_2023_07_27_ANGLE.tif Angle geotiff 255 UINT 8 Little Endian Gamma-0 linear power 10*log10(DN) VV s1_rtc_05F72F_N12E039_2023_07_27_VV.tif geotiff FLOAT 32 Little Endian Gamma-0 linear power 10*log10(DN) VH s1_rtc_05F72F_N12E039_2023_07_27_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 2021 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