https://ceos.org/ard/files/PFS/NRB/v5.5/CARD4L-PFS_NRB_v5.5.pdf 1 2023-11-16T18:18:09.222261Z 2023-11-16T18:18:34.219892Z s3://sentinel-s1-l1c/GRD/2023/11/16/IW/DV/S1A_IW_GRDH_1SDV_20231116T181809_20231116T181834_051246_062E9A_02BF 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 2023-11-16T18:18:09.222261Z 2023-11-16T18:18:34.219892Z C 5.40500045433435E9 IW VV VH Right TOPS ASCENDING PREORB S1A_OPER_AUX_PREORB_OPOD_20231116T165845_V20231116T163023_20231116T230523.EOF 347.0510791342793 693000 Copernicus Ground Segment 2023-11-16T18:51:07.534220Z Sentinel-1 IPF, 003.71 S1A_IW_GRDH_1SDV_20231116T181809_20231116T181834_051246_062E9A_02BF GRD 1 5 327.0 313.0 314.0 1.41E7 1.21E7 1.07E7 POLYGON((-5.554570568720127 33.402525933965734,-5.2824239419917784 33.44591510175077,-4.8594035106683995 33.51208209538099,-4.454815970399064 33.5739428205821,-4.1691455550816015 33.616757985368054,-3.8933507132354332 33.65743911843675,-3.4888329653421644 33.71594124031705,-3.207361618674886 33.75580818615727,-2.8913236102154483 33.79975117261639,-2.925755230167593 33.98034919798287,-2.975782269924122 34.15891611426524,-3.016081648262587 34.338809501389555,-3.0553888832747766 34.51883844405473,-3.0911375954155074 34.69934631334594,-3.1243847220243155 34.880185664655016,-3.164359771940034 35.060123871884315,-3.2010926027854865 35.24049460327559,-3.2145345073799985 35.299747554873065,-3.5338353790245263 35.25650502107722,-3.816686476918613 35.217442449150596,-4.097045017554782 35.17803306384806,-4.511220748000162 35.11855127454056,-4.799061052981788 35.076343205060084,-5.2205502427057215 35.013216777300826,-5.503433933846778 34.969976737230425,-5.918212343051702 34.90529822275719,-5.903641016934611 34.84586947681965,-5.862432747110207 34.665043236865344,-5.820377450306981 34.48435298275596,-5.777522331667212 34.30379245912256,-5.733466320603441 34.123425682895274,-5.688314553435543 33.94323818656787,-5.641322125824162 33.763348280383525,-5.589802012738889 33.584187111322265,-5.554570568720127 33.402525933965734)) Ground range 10.0 10.0 22.5 22.6 22.6 20.4 20.3 20.5 30.66239776638295 46.4819640032875 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 2023-11-16T20:44:02.683264Z Batch API, v4.270.0 s3://deafrica-sentinel-1/s1_rtc/N34W003/2023/11/16/062E9A 2.0E-4 2.0E-4 true block average 2 2 35.0 -3.0 34.0 -2.0 POLYGON((-3.0 34.26702223578477,-2.97578226992389 34.15891611426445,-2.931260569422024 34.0,-3.0 34.0,-3.0 34.26702223578477)) 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_062E9A_N34W003_2023_11_16_MASK.tif Mask geotiff 0 UINT 8 Little Endian 0 1 2 s1_rtc_062E9A_N34W003_2023_11_16_AREA.tif Normalized Scattering Area geotiff nan FLOAT 32 Little Endian s1_rtc_062E9A_N34W003_2023_11_16_ANGLE.tif Angle geotiff 255 UINT 8 Little Endian Gamma-0 linear power 10*log10(DN) VV s1_rtc_062E9A_N34W003_2023_11_16_VV.tif geotiff FLOAT 32 Little Endian Gamma-0 linear power 10*log10(DN) VH s1_rtc_062E9A_N34W003_2023_11_16_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