https://ceos.org/ard/files/PFS/NRB/v5.5/CARD4L-PFS_NRB_v5.5.pdf 1 2023-11-11T18:09:06.222793Z 2023-11-11T18:09:35.257267Z s3://sentinel-s1-l1c/GRD/2023/11/11/IW/DV/S1A_IW_GRDH_1SDV_20231111T180906_20231111T180935_051173_062C15_8F18 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 2023-11-11T18:09:06.222793Z 2023-11-11T18:09:35.257267Z C 5.40500045433435E9 IW VV VH Right TOPS ASCENDING PREORB S1A_OPER_AUX_PREORB_OPOD_20231111T165219_V20231111T162210_20231111T225710.EOF 347.24086707904195 693000 Copernicus Ground Segment 2023-11-11T18:44:26.742060Z Sentinel-1 IPF, 003.71 S1A_IW_GRDH_1SDV_20231111T180906_20231111T180935_051173_062C15_8F18 GRD 1 5 327.0 313.0 314.0 1.41E7 1.21E7 1.07E7 POLYGON((-2.8581060171144195 30.556888536145124,-2.4607895980407664 30.622296420593194,-2.192618577889675 30.665708600125562,-1.7897940369793959 30.729809118370333,-1.5208444606666225 30.77186540714481,-1.1186495636573044 30.83365393382087,-0.8492983194397923 30.87429228096027,-0.5811847160803468 30.91415731404912,-0.2821793922107316 30.95790784780629,-0.3295098054385996 31.195916966205445,-0.43571220115965525 31.737852827110373,-0.504393345930855 32.099425024969236,-0.5399555685682383 32.28003127408642,-0.569517290303995 32.46147544734986,-0.594806729141353 32.582826294527244,-0.8902532330051826 32.540832185364735,-1.1651100130007488 32.50110575364951,-1.4442520365988 32.46011549367835,-1.852320471367218 32.39900220545727,-2.129380657287922 32.35671529573584,-2.5394513607080444 32.29293387582768,-2.8143788727539207 32.249378688789385,-3.2165213608399084 32.184511084047465,-3.1935266044987722 32.06205436266733,-3.153555375614662 31.881038141887124,-3.111680198917779 31.700334253666455,-3.071645842279243 31.51933206550368,-3.0329119901821326 31.338118112845258,-2.9934858701798266 31.15701840216742,-2.951157214666224 30.976397847653693,-2.911999521105769 30.79525695825421,-2.8581060171144195 30.556888536145124)) Ground range 10.0 10.0 22.5 22.6 22.6 20.4 20.3 20.5 30.83370735535576 46.50021580384247 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 2023-11-12T11:38:59.682452Z Batch API, v4.270.0 s3://deafrica-sentinel-1/s1_rtc/N31W003/2023/11/11/062C15 2.0E-4 2.0E-4 true block average 2 2 32.0 -3.0 31.0 -2.0 POLYGON((-2.956688408935535 31.0,-3.0 31.186940368257027,-3.0 32.0,-2.0 32.0,-2.0 31.0,-2.956688408935535 31.0)) 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_062C15_N31W003_2023_11_11_MASK.tif Mask geotiff 0 UINT 8 Little Endian 0 1 2 s1_rtc_062C15_N31W003_2023_11_11_AREA.tif Normalized Scattering Area geotiff nan FLOAT 32 Little Endian s1_rtc_062C15_N31W003_2023_11_11_ANGLE.tif Angle geotiff 255 UINT 8 Little Endian Gamma-0 linear power 10*log10(DN) VV s1_rtc_062C15_N31W003_2023_11_11_VV.tif geotiff FLOAT 32 Little Endian Gamma-0 linear power 10*log10(DN) VH s1_rtc_062C15_N31W003_2023_11_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