https://ceos.org/ard/files/PFS/NRB/v5.5/CARD4L-PFS_NRB_v5.5.pdf 1 2023-02-11T16:38:37.337038Z 2023-02-11T16:39:02.334710Z s3://sentinel-s1-l1c/GRD/2023/2/11/IW/DV/S1A_IW_GRDH_1SDV_20230211T163837_20230211T163902_047190_05A986_AD13 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 2023-02-11T16:38:37.337038Z 2023-02-11T16:39:02.334710Z C 5.40500045433435E9 IW VV VH Right TOPS ASCENDING RESORB S1A_OPER_AUX_RESORB_OPOD_20230211T171206_V20230211T132908_20230211T164638.EOF 347.35687877846254 693000 Copernicus Ground Segment 2023-02-11T18:12:27.189973Z Sentinel-1 IPF, 003.52 S1A_IW_GRDH_1SDV_20230211T163837_20230211T163902_047190_05A986_AD13 GRD 1 5 327.0 313.0 314.0 1.41E7 1.21E7 1.07E7 POLYGON((28.9491185774104 -28.500370579256785,29.300159599064955 -28.419670461863166,29.548600395879312 -28.3619411162899,29.803272629665 -28.302217235639922,30.186564848290868 -28.21130842143834,30.564640737493967 -28.120450116571284,30.81982269800295 -28.05844214162301,31.071419573039716 -27.996783188073803,31.387671844696634 -27.91850648299808,31.334961655606943 -27.73940566221784,31.279943185377867 -27.56080446127149,31.222974614629646 -27.38271726292887,31.173973095644897 -27.202647780912148,31.11480594608174 -27.025154724467292,31.06529728688586 -26.845252046545482,31.00796069918944 -26.667338953010614,30.939451434267095 -26.428538982749792,30.628050688817908 -26.505344101560933,30.37936505367559 -26.566109888525173,30.129679772551935 -26.626624334690334,29.753261753562196 -26.71691537656362,29.501552195101866 -26.77666152450839,29.124429471474024 -26.865225793781683,28.871456965154742 -26.92400025594774,28.522309780108042 -27.004265388876675,28.588281222491236 -27.243804783914285,28.691194162770365 -27.602817865007864,28.739776808148434 -27.783008605549597,28.79190841763063 -27.96239742556468,28.842503658610404 -28.142154528327602,28.895500477710563 -28.321373808885976,28.9491185774104 -28.500370579256785)) Ground range 10.0 10.0 22.5 22.6 22.6 20.4 20.3 20.5 30.26814 45.89318703974969 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 2023-02-12T08:43:59.521831Z Batch API, v4.172.0 s3://deafrica-sentinel-1/s1_rtc/S28E030/2023/02/11/05A986 2.0E-4 2.0E-4 true block average 2 2 -27.0 30.0 -28.0 31.0 POLYGON((30.0 -28.0,30.0 -27.0,31.0 -27.0,31.0 -28.0,30.0 -28.0)) 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_05A986_S28E030_2023_02_11_MASK.tif Mask geotiff 0 UINT 8 Little Endian 0 1 2 s1_rtc_05A986_S28E030_2023_02_11_AREA.tif Normalized Scattering Area geotiff nan FLOAT 32 Little Endian s1_rtc_05A986_S28E030_2023_02_11_ANGLE.tif Angle geotiff 255 UINT 8 Little Endian Gamma-0 linear power 10*log10(DN) VV s1_rtc_05A986_S28E030_2023_02_11_VV.tif geotiff FLOAT 32 Little Endian Gamma-0 linear power 10*log10(DN) VH s1_rtc_05A986_S28E030_2023_02_11_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