https://ceos.org/ard/files/PFS/NRB/v5.5/CARD4L-PFS_NRB_v5.5.pdf 2 2023-01-28T18:43:04.131773Z 2023-01-28T18:43:54.130256Z s3://sentinel-s1-l1c/GRD/2023/1/28/IW/DV/S1A_IW_GRDH_1SDV_20230128T184329_20230128T184354_046988_05A2CA_B171 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 2023-01-28T18:43:29.132504Z 2023-01-28T18:43:54.130256Z C 5.40500045433435E9 IW VV VH Right TOPS ASCENDING RESORB S1A_OPER_AUX_RESORB_OPOD_20230128T205010_V20230128T170305_20230128T202035.EOF 348.0097454749604 693000 Copernicus Ground Segment 2023-01-28T21:22:29.106529Z Sentinel-1 IPF, 003.52 S1A_IW_GRDH_1SDV_20230128T184329_20230128T184354_046988_05A2CA_B171 GRD 1 5 327.0 313.0 314.0 1.41E7 1.21E7 1.07E7 POLYGON((-8.084639964918894 6.398140066655105,-7.528227728946068 6.5131674009023675,-6.969556071320988 6.627988375424345,-6.408734420247274 6.7425632046180235,-5.865284728940957 6.85291822169194,-5.900799276928019 7.03402697076515,-5.937907130946019 7.214900698728901,-6.010426291594316 7.576974669971079,-6.080312676064077 7.939552544417454,-6.117352934195263 8.120412588822031,-6.1659279788357 8.361401361863678,-6.711088189928913 8.25233388486204,-7.265269977378795 8.140637961910608,-7.834809980858174 8.024984500054284,-8.392332333736821 7.910944696950753,-8.34179878429098 7.669424497223759,-8.2704572331513 7.30574710428618,-8.232904817104501 7.124292409014377,-8.159114282834002 6.7611036994451466,-8.121220451303975 6.579712469372988,-8.084639964918894 6.398140066655105)) Ground range 10.0 10.0 22.5 22.6 22.6 20.4 20.3 20.5 30.83192517901211 46.06863226561006 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 s3://sentinel-s1-l1c/GRD/2023/1/28/IW/DV/S1A_IW_GRDH_1SDV_20230128T184304_20230128T184329_046988_05A2CA_2392 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 2023-01-28T18:43:04.131773Z 2023-01-28T18:43:29.131015Z C 5.40500045433435E9 IW VV VH Right TOPS ASCENDING RESORB S1A_OPER_AUX_RESORB_OPOD_20230128T205010_V20230128T170305_20230128T202035.EOF 348.02097506435064 693000 Copernicus Ground Segment 2023-01-28T21:21:03.801772Z Sentinel-1 IPF, 003.52 S1A_IW_GRDH_1SDV_20230128T184304_20230128T184329_046988_05A2CA_2392 GRD 1 5 327.0 313.0 314.0 1.41E7 1.21E7 1.07E7 POLYGON((-7.772407702019565 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4.4 -21.2 -21.2 -16.1 -16.1 Sentinel Hub, Sinergise 2023-01-29T05:57:40.004386Z Batch API, v4.172.0 s3://deafrica-sentinel-1/s1_rtc/N06W008/2023/01/28/05A2CA 2.0E-4 2.0E-4 true block average 2 2 7.0 -8.0 6.0 -7.0 POLYGON((-8.0 6.0,-8.0 7.0,-7.0 7.0,-7.0 6.0,-8.0 6.0)) 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_05A2CA_N06W008_2023_01_28_MASK.tif Mask geotiff 0 UINT 8 Little Endian 0 1 2 s1_rtc_05A2CA_N06W008_2023_01_28_AREA.tif Normalized Scattering Area geotiff nan FLOAT 32 Little Endian s1_rtc_05A2CA_N06W008_2023_01_28_ANGLE.tif Angle geotiff 255 UINT 8 Little Endian Gamma-0 linear power 10*log10(DN) VV s1_rtc_05A2CA_N06W008_2023_01_28_VV.tif geotiff FLOAT 32 Little Endian Gamma-0 linear power 10*log10(DN) VH s1_rtc_05A2CA_N06W008_2023_01_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