https://ceos.org/ard/files/PFS/NRB/v5.5/CARD4L-PFS_NRB_v5.5.pdf 2 2023-09-17T18:09:29.348913Z 2023-09-17T18:10:23.388540Z s3://sentinel-s1-l1c/GRD/2023/9/17/IW/DV/S1A_IW_GRDH_1SDV_20230917T180958_20230917T181023_050371_061099_00C2 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 2023-09-17T18:09:58.389644Z 2023-09-17T18:10:23.388540Z C 5.40500045433435E9 IW VV VH Right TOPS ASCENDING RESORB S1A_OPER_AUX_RESORB_OPOD_20230917T200653_V20230917T163018_20230917T194748.EOF 348.02841472720235 693000 Copernicus Ground Segment 2023-09-17T20:43:10.748243Z Sentinel-1 IPF, 003.61 S1A_IW_GRDH_1SDV_20230917T180958_20230917T181023_050371_061099_00C2 GRD 1 5 327.0 313.0 314.0 1.41E7 1.21E7 1.07E7 POLYGON((0.6935509654250113 3.7266561380510153,1.8016703558374612 3.9593353916966048,2.9067932825388634 4.189756904698302,2.759074835702621 4.913710528319986,2.5997890849959395 5.697735270085772,1.4917318767739718 5.469694462829442,0.38089877700530506 5.23883558844219,0.6935509654250113 3.7266561380510153)) Ground range 10.0 10.0 22.5 22.6 22.6 20.4 20.3 20.5 30.76202 45.98868 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/2023/9/17/IW/DV/S1A_IW_GRDH_1SDV_20230917T180929_20230917T180958_050371_061099_5B99 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 2023-09-17T18:09:29.348913Z 2023-09-17T18:09:58.388155Z C 5.40500045433435E9 IW VV VH Right TOPS ASCENDING RESORB S1A_OPER_AUX_RESORB_OPOD_20230917T200653_V20230917T163018_20230917T194748.EOF 348.03416927837344 693000 Copernicus Ground Segment 2023-09-17T20:42:40.192313Z Sentinel-1 IPF, 003.61 S1A_IW_GRDH_1SDV_20230917T180929_20230917T180958_050371_061099_5B99 GRD 1 5 327.0 313.0 314.0 1.41E7 1.21E7 1.07E7 POLYGON((1.0345824870144968 2.092512503702353,2.1389555351386487 2.3268566371152817,3.2432553997170057 2.560216151065498,3.08192452556792 3.3431223734137188,2.9067932825388634 4.189756904698302,1.8016703558374612 3.9593353916966048,0.6935509654250113 3.7266561380510153,1.0345824870144968 2.092512503702353)) Ground range 10.0 10.0 22.5 22.6 22.6 20.4 20.3 20.5 30.72708 45.97398 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 2023-09-18T02:25:20.008571Z Batch API, v4.254.0 s3://deafrica-sentinel-1/s1_rtc/N04E002/2023/09/17/061099 2.0E-4 2.0E-4 true block average 2 2 5.0 2.0 4.0 3.0 POLYGON((2.74154390518163 5.0,2.946045594268592 4.0,2.0 4.0,2.0 5.0,2.74154390518163 5.0)) 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_061099_N04E002_2023_09_17_MASK.tif Mask geotiff 0 UINT 8 Little Endian 0 1 2 s1_rtc_061099_N04E002_2023_09_17_AREA.tif Normalized Scattering Area geotiff nan FLOAT 32 Little Endian s1_rtc_061099_N04E002_2023_09_17_ANGLE.tif Angle geotiff 255 UINT 8 Little Endian Gamma-0 linear power 10*log10(DN) VV s1_rtc_061099_N04E002_2023_09_17_VV.tif geotiff FLOAT 32 Little Endian Gamma-0 linear power 10*log10(DN) VH s1_rtc_061099_N04E002_2023_09_17_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