https://ceos.org/ard/files/PFS/NRB/v5.5/CARD4L-PFS_NRB_v5.5.pdf 1 2023-11-08T16:04:51.560413Z 2023-11-08T16:05:20.600258Z s3://sentinel-s1-l1c/GRD/2023/11/8/IW/DV/S1A_IW_GRDH_1SDV_20231108T160451_20231108T160520_051128_062A8E_4C0D 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 2023-11-08T16:04:51.560413Z 2023-11-08T16:05:20.600258Z C 5.40500045433435E9 IW VV VH Right TOPS ASCENDING PREORB S1A_OPER_AUX_PREORB_OPOD_20231108T162920_V20231108T155728_20231108T223228.EOF 347.4152175427818 693000 Copernicus Ground Segment 2023-11-08T16:56:57.271250Z Sentinel-1 IPF, 003.71 S1A_IW_GRDH_1SDV_20231108T160451_20231108T160520_051128_062A8E_4C0D GRD 1 5 327.0 313.0 314.0 1.41E7 1.21E7 1.07E7 POLYGON((28.637573649742208 27.62370796008263,29.029844418745313 27.69057909107206,29.293403386904757 27.7348401643988,29.688315668191102 27.80015707362216,29.95247615618346 27.843176024090056,30.34875552993812 27.906702075011847,30.61360061463887 27.948483524786866,31.143222646681096 28.03041495953584,31.096186325843902 28.26860470409089,31.061386627055903 28.449336034676215,31.02537578700073 28.629880906509438,30.990084306645567 28.810530471648367,30.95333943865256 28.990959044180357,30.918124307279484 29.171612043873893,30.88170590763436 29.352083178235546,30.822326784713567 29.65528509059175,30.554257743200555 29.615180802567508,30.152059611769356 29.553934975406428,29.615484526228933 29.470218526414094,29.34676028169568 29.4274287886606,28.945347046466672 29.362434039233978,28.675706793149043 29.318053194721383,28.277496224525017 29.251441625952317,28.34486815611872 28.947780372579835,28.426486568259346 28.586224378022923,28.466592618118316 28.405329755211447,28.503757945436465 28.22393596195634,28.544464800183313 28.043145432896598,28.623939825517734 27.681237558407947,28.637573649742208 27.62370796008263)) Ground range 10.0 10.0 22.5 22.6 22.6 20.4 20.3 20.5 30.76729413704398 46.62330930844091 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 2023-11-08T22:06:25.472871Z Batch API, v4.270.0 s3://deafrica-sentinel-1/s1_rtc/N27E028/2023/11/08/062A8E 2.0E-4 2.0E-4 true block average 2 2 28.0 28.0 27.0 29.0 POLYGON((28.637573649741437 27.623707960082363,28.553939543934774 28.0,29.0 28.0,29.0 27.685491457241326,28.637573649741437 27.623707960082363)) 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_062A8E_N27E028_2023_11_08_MASK.tif Mask geotiff 0 UINT 8 Little Endian 0 1 2 s1_rtc_062A8E_N27E028_2023_11_08_AREA.tif Normalized Scattering Area geotiff nan FLOAT 32 Little Endian s1_rtc_062A8E_N27E028_2023_11_08_ANGLE.tif Angle geotiff 255 UINT 8 Little Endian Gamma-0 linear power 10*log10(DN) VV s1_rtc_062A8E_N27E028_2023_11_08_VV.tif geotiff FLOAT 32 Little Endian Gamma-0 linear power 10*log10(DN) VH s1_rtc_062A8E_N27E028_2023_11_08_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