https://ceos.org/ard/files/PFS/NRB/v5.5/CARD4L-PFS_NRB_v5.5.pdf 1 2022-04-05T16:36:47.854475Z 2022-04-05T16:37:16.888400Z s3://sentinel-s1-l1c/GRD/2022/4/5/IW/DV/S1A_IW_GRDH_1SDV_20220405T163647_20220405T163716_042640_05165E_6586 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 2022-04-05T16:36:47.854475Z 2022-04-05T16:37:16.888400Z C 5.40500045433435E9 IW VV VH Right TOPS ASCENDING PREORB S1A_OPER_AUX_PREORB_OPOD_20220405T165942_V20220405T150752_20220405T214252.EOF 346.9465432438699 693000 Copernicus S1 Core Ground Segment - TLS 2022-04-05T18:24:48.469723Z Sentinel-1 IPF, 003.51 S1A_IW_GRDH_1SDV_20220405T163647_20220405T163716_042640_05165E_6586 GRD 1 5 327.0 313.0 314.0 1.41E7 1.21E7 1.07E7 POLYGON((30.80030295211739 -34.592878338378064,31.143372219838476 -34.51431698476881,31.415299179422433 -34.45124208587994,31.686816358607715 -34.387565973501786,32.0933189475736 -34.29092946645692,32.36380208133688 -34.22576028545126,32.768743717619124 -34.126895281541636,33.03817975332854 -34.06024777267859,33.41160577185416 -33.966716005473145,33.26614270703952 -33.555010943961065,33.14187014224714 -33.19977635996581,33.018645380923175 -32.844394880145046,32.85533649199826 -32.36857407011324,32.48801026060881 -32.46032919875945,32.223014175489645 -32.52573681606914,31.82480499110737 -32.62280403086668,31.5588580641441 -32.686816190369925,31.159230965712645 -32.78177994766257,30.89234447872053 -32.84438300606216,30.625085505857403 -32.90641878364836,30.287949051587752 -32.98372101494135,30.438529615880242 -33.46275317175103,30.552060781836026 -33.82056964139804,30.666477742023076 -34.17827114002294,30.80030295211739 -34.592878338378064)) Ground range 10.0 10.0 22.5 22.6 22.6 20.4 20.3 20.5 29.58957 45.45663251003729 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 2022-04-05T20:48:13.041995Z Batch API, v4.101.5 s3://deafrica-sentinel-1/s1_rtc/S35E032/2022/04/05/05165E 2.0E-4 2.0E-4 true block average 2 2 -34.0 32.0 -35.0 33.0 POLYGON((33.0 -34.069691889691214,32.36380208136162 -34.2257602854454,32.0 -34.31311386916219,32.0 -34.0,33.0 -34.0,33.0 -34.069691889691214)) 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_05165E_S35E032_2022_04_05_MASK.tif Mask geotiff 0 UINT 8 Little Endian 0 1 2 s1_rtc_05165E_S35E032_2022_04_05_AREA.tif Normalized Scattering Area geotiff nan FLOAT 32 Little Endian s1_rtc_05165E_S35E032_2022_04_05_ANGLE.tif Angle geotiff 255 UINT 8 Little Endian Gamma-0 linear power 10*log10(DN) VV s1_rtc_05165E_S35E032_2022_04_05_VV.tif geotiff FLOAT 32 Little Endian Gamma-0 linear power 10*log10(DN) VH s1_rtc_05165E_S35E032_2022_04_05_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 2019 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