https://ceos.org/ard/files/PFS/NRB/v5.5/CARD4L-PFS_NRB_v5.5.pdf 1 2023-08-15T18:35:17.202695Z 2023-08-15T18:35:42.201399Z s3://sentinel-s1-l1c/GRD/2023/8/15/IW/DV/S1A_IW_GRDH_1SDV_20230815T183517_20230815T183542_049890_06003A_5F78 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 2023-08-15T18:35:17.202695Z 2023-08-15T18:35:42.201399Z C 5.40500045433435E9 IW VV VH Right TOPS ASCENDING RESORB S1A_OPER_AUX_RESORB_OPOD_20230815T202457_V20230815T165458_20230815T201228.EOF 348.01239058193545 693000 Copernicus Ground Segment 2023-08-15T21:19:24.155212Z Sentinel-1 IPF, 003.61 S1A_IW_GRDH_1SDV_20230815T183517_20230815T183542_049890_06003A_5F78 GRD 1 5 327.0 313.0 314.0 1.41E7 1.21E7 1.07E7 POLYGON((-5.967785909143999 6.113352626741493,-5.410929148116286 6.2286901501140655,-4.8479040257586785 6.344654612128092,-4.292224517119575 6.4584478139592605,-3.747693526769243 6.569318399222272,-3.820623550397875 6.931381516206011,-3.8920273009230546 7.2938236578874855,-3.9291129053467313 7.474756124064022,-4.050166023830393 8.077562172997363,-4.595385486032421 7.96817708301809,-5.157732014081324 7.8545381393185085,-5.720429885563248 7.740009837879734,-6.277847916071526 7.625760270152526,-6.266558403391336 7.565785878263299,-6.229706819633562 7.384126395399619,-6.189709906630079 7.203114157910288,-6.1537042522924885 7.02127516520793,-6.043247908400628 6.476245776075308,-5.967785909143999 6.113352626741493)) Ground range 10.0 10.0 22.5 22.6 22.6 20.4 20.3 20.5 30.8238718553631 46.06106895447105 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 2023-08-15T23:39:37.668204Z Batch API, v4.247.1 s3://deafrica-sentinel-1/s1_rtc/N07W004/2023/08/15/06003A 2.0E-4 2.0E-4 true block average 2 2 8.0 -4.0 7.0 -3.0 POLYGON((-4.0 7.827751321408474,-3.8920273009230475 7.293823657887419,-3.8341418931477387 7.0,-4.0 7.0,-4.0 7.827751321408474)) 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_06003A_N07W004_2023_08_15_MASK.tif Mask geotiff 0 UINT 8 Little Endian 0 1 2 s1_rtc_06003A_N07W004_2023_08_15_AREA.tif Normalized Scattering Area geotiff nan FLOAT 32 Little Endian s1_rtc_06003A_N07W004_2023_08_15_ANGLE.tif Angle geotiff 255 UINT 8 Little Endian Gamma-0 linear power 10*log10(DN) VV s1_rtc_06003A_N07W004_2023_08_15_VV.tif geotiff FLOAT 32 Little Endian Gamma-0 linear power 10*log10(DN) VH s1_rtc_06003A_N07W004_2023_08_15_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