https://ceos.org/ard/files/PFS/NRB/v5.5/CARD4L-PFS_NRB_v5.5.pdf 1 2022-08-19T16:14:24.943120Z 2022-08-19T16:14:43.795203Z s3://sentinel-s1-l1c/GRD/2022/8/19/IW/DV/S1A_IW_GRDH_1SDV_20220819T161424_20220819T161443_044624_0553AE_7524 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 2022-08-19T16:14:24.943120Z 2022-08-19T16:14:43.795203Z C 5.40500045433435E9 IW VV VH Right TOPS ASCENDING RESORB S1A_OPER_AUX_RESORB_OPOD_20220819T183111_V20220819T143500_20220819T175230.EOF 348.03375915087577 693000 Copernicus Ground Segment 2022-08-19T18:54:43.144614Z Sentinel-1 IPF, 003.52 S1A_IW_GRDH_1SDV_20220819T161424_20220819T161443_044624_0553AE_7524 GRD 1 5 327.0 313.0 314.0 1.41E7 1.21E7 1.07E7 POLYGON((29.70477294527764 2.8076453417605367,30.82291344315848 3.043807713988747,31.904328300688846 3.2709770432136445,31.827411757168306 3.6322928454108365,31.753932626020337 3.9943988877610725,31.715090359881415 4.175003736521711,31.69269598961882 4.28332939644207,30.605300550552272 4.056820216292117,29.48716464181735 3.8222216376365616,29.585401069858147 3.3506628003423855,29.623994909292865 3.1693740238772885,29.66605431466972 2.9888180075460844,29.70477294527764 2.8076453417605367)) Ground range 10.0 10.0 22.5 22.6 22.6 20.4 20.3 20.5 30.9184440343152 46.16069158182272 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 2022-08-31T15:19:04.441236Z Batch API, v4.133.1 s3://deafrica-sentinel-1/s1_rtc/N03E029/2022/08/19/0553AE 2.0E-4 2.0E-4 true block average 2 2 4.0 29.0 3.0 30.0 POLYGON((29.663449538805168 3.0,29.623994909293007 3.169374023876726,29.487164641817348 3.8222216376365603,30.0 3.9298207632652926,30.0 3.0,29.663449538805168 3.0)) 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_0553AE_N03E029_2022_08_19_MASK.tif Mask geotiff 0 UINT 8 Little Endian 0 1 2 s1_rtc_0553AE_N03E029_2022_08_19_AREA.tif Normalized Scattering Area geotiff nan FLOAT 32 Little Endian s1_rtc_0553AE_N03E029_2022_08_19_ANGLE.tif Angle geotiff 255 UINT 8 Little Endian Gamma-0 linear power 10*log10(DN) VV s1_rtc_0553AE_N03E029_2022_08_19_VV.tif geotiff FLOAT 32 Little Endian Gamma-0 linear power 10*log10(DN) VH s1_rtc_0553AE_N03E029_2022_08_19_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