https://ceos.org/ard/files/PFS/NRB/v5.5/CARD4L-PFS_NRB_v5.5.pdf 1 2022-12-28T18:52:42.817506Z 2022-12-28T18:53:07.816171Z s3://sentinel-s1-l1c/GRD/2022/12/28/IW/DV/S1A_IW_GRDH_1SDV_20221228T185242_20221228T185307_046536_05938E_1A21 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 2022-12-28T18:52:42.817506Z 2022-12-28T18:53:07.816171Z C 5.40500045433435E9 IW VV VH Right TOPS ASCENDING RESORB S1A_OPER_AUX_RESORB_OPOD_20221228T210411_V20221228T171119_20221228T202849.EOF 347.96883566364977 693000 Copernicus Ground Segment 2022-12-28T21:32:36.157094Z Sentinel-1 IPF, 003.52 S1A_IW_GRDH_1SDV_20221228T185242_20221228T185307_046536_05938E_1A21 GRD 1 5 327.0 313.0 314.0 1.41E7 1.21E7 1.07E7 POLYGON((-10.874030211623946 9.96802309609913,-10.310168538024255 10.08161710733011,-9.745521646664137 10.194323496687884,-9.180345144156746 10.306078257638617,-8.630825817105068 10.41371108465694,-8.703208672158123 10.775578937666078,-8.774317591390307 11.137765777437828,-8.846545748985505 11.499714353165622,-8.88081311854616 11.68103608202587,-8.92833439329297 11.921939419371318,-9.481341575925095 11.815382970385189,-10.04935174842304 11.704724163147935,-10.61651643793892 11.593016926325404,-11.18365474137121 11.48011144677642,-11.096583416257129 11.057151030559508,-11.051668093552655 10.87719312502022,-10.984765998644571 10.512658969326635,-10.949756564145673 10.33070033334577,-10.911145034188962 10.149467083058994,-10.874030211623946 9.96802309609913)) Ground range 10.0 10.0 22.5 22.6 22.6 20.4 20.3 20.5 30.87675761144879 46.09726699304067 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 2022-12-29T02:47:29.404002Z Batch API, v4.169.0 s3://deafrica-sentinel-1/s1_rtc/N10W012/2022/12/28/05938E 2.0E-4 2.0E-4 true block average 2 2 11.0 -12.0 10.0 -11.0 POLYGON((-11.0 10.595665545272512,-11.051668093552594 10.87719312502002,-11.08231920834261 11.0,-11.0 11.0,-11.0 10.595665545272512)) 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_05938E_N10W012_2022_12_28_MASK.tif Mask geotiff 0 UINT 8 Little Endian 0 1 2 s1_rtc_05938E_N10W012_2022_12_28_AREA.tif Normalized Scattering Area geotiff nan FLOAT 32 Little Endian s1_rtc_05938E_N10W012_2022_12_28_ANGLE.tif Angle geotiff 255 UINT 8 Little Endian Gamma-0 linear power 10*log10(DN) VV s1_rtc_05938E_N10W012_2022_12_28_VV.tif geotiff FLOAT 32 Little Endian Gamma-0 linear power 10*log10(DN) VH s1_rtc_05938E_N10W012_2022_12_28_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