https://ceos.org/ard/files/PFS/NRB/v5.5/CARD4L-PFS_NRB_v5.5.pdf 2 2023-10-04T18:26:10.122611Z 2023-10-04T18:27:00.121157Z s3://sentinel-s1-l1c/GRD/2023/10/4/IW/DV/S1A_IW_GRDH_1SDV_20231004T182635_20231004T182700_050619_061917_15C9 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 2023-10-04T18:26:35.122633Z 2023-10-04T18:27:00.121157Z C 5.40500045433435E9 IW VV VH Right TOPS ASCENDING PREORB S1A_OPER_AUX_PREORB_OPOD_20231004T184657_V20231004T181722_20231005T005222.EOF 346.99503069152644 693000 Copernicus Ground Segment 2023-10-04T19:00:46.968079Z Sentinel-1 IPF, 003.61 S1A_IW_GRDH_1SDV_20231004T182635_20231004T182700_050619_061917_15C9 GRD 1 5 327.0 313.0 314.0 1.41E7 1.21E7 1.07E7 POLYGON((-7.788118881218794 34.11988997784903,-7.387961739249437 34.182945274375086,-7.109120057574921 34.22605346450289,-6.690329976217721 34.28952759253874,-6.41018655791345 34.33113750731407,-5.990180924635633 34.39224846552773,-5.709737337966118 34.43220348387137,-5.429029844476864 34.47151608024975,-5.110297944766827 34.515034472494705,-5.102152179342557 34.51641904075474,-5.136742438242063 34.696972742496996,-5.174077121041066 34.877247653617474,-5.203398463750192 35.05858972459675,-5.243391354652244 35.238499192736086,-5.273901842639328 35.41967490840762,-5.320188216384347 35.59875567087501,-5.359615579320483 35.778743497158445,-5.409312067190092 36.01858092984844,-5.740900747962565 35.974276405217864,-6.026662684605135 35.9353044036244,-6.312139522305673 35.89565459816422,-6.739815903322065 35.83491187960869,-7.024568257315854 35.793573918507406,-7.451138780390597 35.730306973365344,-7.735141296333929 35.687291589281955,-8.14267579294694 35.62430571530937,-7.957542059901558 34.84230386633837,-7.788118881218794 34.11988997784903)) Ground range 10.0 10.0 22.5 22.6 22.6 20.4 20.3 20.5 30.60707093390681 46.43170831023301 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/2023/10/4/IW/DV/S1A_IW_GRDH_1SDV_20231004T182610_20231004T182635_050619_061917_5B4A 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 2023-10-04T18:26:10.122611Z 2023-10-04T18:26:35.121135Z C 5.40500045433435E9 IW VV VH Right TOPS ASCENDING PREORB S1A_OPER_AUX_PREORB_OPOD_20231004T184657_V20231004T181722_20231005T005222.EOF 347.1084826857126 693000 Copernicus Ground Segment 2023-10-04T19:00:54.246899Z Sentinel-1 IPF, 003.61 S1A_IW_GRDH_1SDV_20231004T182610_20231004T182635_050619_061917_5B4A GRD 1 5 327.0 313.0 314.0 1.41E7 1.21E7 1.07E7 POLYGON((-7.435500621872356 32.61512597306159,-7.036013064721054 32.67925365214498,-6.762209134706815 32.72241753422225,-6.350466547168045 32.78612615833929,-6.074913028039025 32.82795738245066,-5.661770266693045 32.88947007927169,-5.3755768540733335 32.93122118162941,-5.097615374276284 32.97111744799606,-4.790276377596894 33.01446716429806,-4.821028578432208 33.19557753533693,-4.862548104069573 33.375289770987294,-4.938255301266226 33.735720472713524,-4.984516996605466 33.91478885909056,-5.020345595912023 34.09527872481743,-5.063168625654644 34.27482108399536,-5.09791771285094 34.45545522885024,-5.110297944766827 34.515034472494705,-5.429029844476864 34.47151608024975,-5.709737337966118 34.43220348387137,-5.990180924635633 34.39224846552773,-6.41018655791345 34.33113750731407,-6.690329976217721 34.28952759253874,-7.109120057574921 34.22605346450289,-7.387961739249437 34.182945274375086,-7.788118881218794 34.11988997784903,-7.693911120456562 33.69796416447557,-7.562960442293984 33.15676107984743,-7.518489936389855 32.97650027938744,-7.476614921086151 32.795826293128016,-7.435500621872356 32.61512597306159)) Ground range 10.0 10.0 22.5 22.6 22.6 20.4 20.3 20.5 30.64817901790899 46.51793231292041 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 2023-10-04T21:01:12.324197Z Batch API, v4.267.0 s3://deafrica-sentinel-1/s1_rtc/N34W008/2023/10/04/061917 2.0E-4 2.0E-4 true block average 2 2 35.0 -8.0 34.0 -7.0 POLYGON((-7.761349800036759 34.0,-7.788118881219022 34.11988997784996,-7.994875569982126 35.0,-7.0 35.0,-7.0 34.0,-7.761349800036759 34.0)) 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_061917_N34W008_2023_10_04_MASK.tif Mask geotiff 0 UINT 8 Little Endian 0 1 2 s1_rtc_061917_N34W008_2023_10_04_AREA.tif Normalized Scattering Area geotiff nan FLOAT 32 Little Endian s1_rtc_061917_N34W008_2023_10_04_ANGLE.tif Angle geotiff 255 UINT 8 Little Endian Gamma-0 linear power 10*log10(DN) VV s1_rtc_061917_N34W008_2023_10_04_VV.tif geotiff FLOAT 32 Little Endian Gamma-0 linear power 10*log10(DN) VH s1_rtc_061917_N34W008_2023_10_04_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