https://ceos.org/ard/files/PFS/NRB/v5.5/CARD4L-PFS_NRB_v5.5.pdf 2 2023-01-31T17:17:30.840176Z 2023-01-31T17:18:20.838940Z s3://sentinel-s1-l1c/GRD/2023/1/31/IW/DV/S1A_IW_GRDH_1SDV_20230131T171755_20230131T171820_047030_05A431_9052 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 2023-01-31T17:17:55.840299Z 2023-01-31T17:18:20.838940Z C 5.40500045433435E9 IW VV VH Right TOPS ASCENDING RESORB S1A_OPER_AUX_RESORB_OPOD_20230131T174904_V20230131T141017_20230131T172747.EOF 346.892234273272 693000 Copernicus Ground Segment 2023-01-31T18:52:17.925771Z Sentinel-1 IPF, 003.52 S1A_IW_GRDH_1SDV_20230131T171755_20230131T171820_047030_05A431_9052 GRD 1 5 327.0 313.0 314.0 1.41E7 1.21E7 1.07E7 POLYGON((20.683604397382258 -35.09582060645903,20.692463697296766 -35.09408928115974,21.045072448337343 -35.013038136783685,21.31913429754547 -34.949430469221355,21.592771871803436 -34.88520796097637,22.002427666558066 -34.78772673403863,22.27499452014017 -34.721977842206435,22.683033716995787 -34.62221834955449,22.954515999901428 -34.554958162680585,23.30427684240016 -34.46723611438589,23.240608878721616 -34.28987503069742,23.17904150114779 -34.11191383040388,23.11824223368546 -33.933789433046485,23.061591395362065 -33.75464086891068,22.998211317004294 -33.57724243532367,22.936331146410478 -33.399491644160356,22.875658346295666 -33.22146042622599,22.796615715596747 -32.984360931534106,22.45261322151449 -33.07047491868101,22.185492936290053 -33.13656213016927,21.910370398983048 -33.203951929699514,21.51995306604108 -33.29830736502839,21.24093464460264 -33.36491772960021,20.842678726381102 -33.45868926845336,20.56917980418816 -33.52225028735443,20.226251581001534 -33.60091246695306,20.288056026609162 -33.84203402517193,20.33820296010654 -34.02255423451004,20.451093808335308 -34.380763481864406,20.566776739115173 -34.738423679826155,20.683604397382258 -35.09582060645903)) Ground range 10.0 10.0 22.5 22.6 22.6 20.4 20.3 20.5 29.70412 45.66296646183528 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/2023/1/31/IW/DV/S1A_IW_GRDH_1SDV_20230131T171730_20230131T171755_047030_05A431_0B35 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 2023-01-31T17:17:30.840176Z 2023-01-31T17:17:55.838816Z C 5.40500045433435E9 IW VV VH Right TOPS ASCENDING RESORB S1A_OPER_AUX_RESORB_OPOD_20230131T174904_V20230131T141017_20230131T172747.EOF 346.7594507671509 693000 Copernicus Ground Segment 2023-01-31T18:56:01.849860Z Sentinel-1 IPF, 003.52 S1A_IW_GRDH_1SDV_20230131T171730_20230131T171755_047030_05A431_0B35 GRD 1 5 327.0 313.0 314.0 1.41E7 1.21E7 1.07E7 POLYGON((21.189764472332786 -36.581503339371636,21.548958204906956 -36.49934567629582,21.827996141616556 -36.43463920579321,22.10656975838264 -36.3692841732087,22.523553820614435 -36.27004140653905,22.80095514530231 -36.20307650082837,23.216168794939463 -36.10143125198222,23.49238211088609 -36.03287304410751,23.862941321138212 -35.93969402357924,23.73095932477866 -35.58553687354411,23.60014078235369 -35.23112594504716,23.470495088020773 -34.876551793674025,23.3209267436932 -34.46332117956086,23.30427684240016 -34.46723611438589,22.954515999901428 -34.554958162680585,22.683033716995787 -34.62221834955449,22.27499452014017 -34.721977842206435,22.002427666558066 -34.78772673403863,21.592771871803436 -34.88520796097637,21.31913429754547 -34.949430469221355,21.045072448337343 -35.013038136783685,20.692463697296766 -35.09408928115974,20.829831101384165 -35.51034519830745,20.948814243803866 -35.86755514849203,21.068795046235063 -36.224637963856196,21.189764472332786 -36.581503339371636)) Ground range 10.0 10.0 22.5 22.6 22.6 20.4 20.3 20.5 29.60385 45.47716153452825 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 2023-02-01T00:28:02.776708Z Batch API, v4.172.0 s3://deafrica-sentinel-1/s1_rtc/S36E021/2023/01/31/05A431 2.0E-4 2.0E-4 true block average 2 2 -35.0 21.0 -36.0 22.0 POLYGON((21.0 -36.0,21.0 -35.0,22.0 -35.0,22.0 -36.0,21.0 -36.0)) 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_05A431_S36E021_2023_01_31_MASK.tif Mask geotiff 0 UINT 8 Little Endian 0 1 2 s1_rtc_05A431_S36E021_2023_01_31_AREA.tif Normalized Scattering Area geotiff nan FLOAT 32 Little Endian s1_rtc_05A431_S36E021_2023_01_31_ANGLE.tif Angle geotiff 255 UINT 8 Little Endian Gamma-0 linear power 10*log10(DN) VV s1_rtc_05A431_S36E021_2023_01_31_VV.tif geotiff FLOAT 32 Little Endian Gamma-0 linear power 10*log10(DN) VH s1_rtc_05A431_S36E021_2023_01_31_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