https://ceos.org/ard/files/PFS/NRB/v5.5/CARD4L-PFS_NRB_v5.5.pdf 1 2023-10-12T06:21:27.007016Z 2023-10-12T06:21:50.464633Z s3://sentinel-s1-l1c/GRD/2023/10/12/IW/DV/S1A_IW_GRDH_1SDV_20231012T062127_20231012T062150_050728_061CD0_2D08 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 2023-10-12T06:21:27.007016Z 2023-10-12T06:21:50.464633Z C 5.40500045433435E9 IW VV VH Right TOPS DESCENDING PREORB S1A_OPER_AUX_PREORB_OPOD_20231012T061958_V20231012T054020_20231012T121520.EOF 192.6633601312775 693000 Copernicus Ground Segment 2023-10-12T07:03:59.028209Z Sentinel-1 IPF, 003.61 S1A_IW_GRDH_1SDV_20231012T062127_20231012T062150_050728_061CD0_2D08 GRD 1 5 327.0 313.0 314.0 1.41E7 1.21E7 1.07E7 POLYGON((-4.0746671161662755 30.337286084712936,-4.475755932222817 30.403482276481814,-4.746421106150075 30.44740698148881,-5.1529701078556105 30.51225724590449,-5.424906024994829 30.55488041594842,-5.697706450465686 30.597031833216978,-6.104295919880335 30.65873235420465,-6.376614163903558 30.69930299444262,-6.654421973319264 30.740063361521866,-6.686706407124795 30.559101494034042,-6.72133302501587 30.37838083323864,-6.754280323417722 30.19741070465546,-6.790584445772318 30.016925589969183,-6.822367631908437 29.83577384450322,-6.85737243372812 29.65508945810203,-6.898652200747414 29.451363073140772,-6.36181028775666 29.37023837588309,-5.959581212698565 29.30795579595958,-5.691881493975589 29.26579107248067,-5.424203951583979 29.223059678446344,-5.0242544370943545 29.158148365158425,-4.757295094421908 29.114112095446654,-4.3608520172581615 29.04766557351708,-4.315996712765424 29.25197743214996,-4.234609928849992 29.61361417316085,-4.11396970733802 30.156322669303826,-4.0746671161662755 30.337286084712936)) Ground range 10.0 10.0 22.5 22.6 22.6 20.4 20.3 20.5 30.82951728385846 46.65753572449434 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 2023-10-12T16:02:31.505435Z Batch API, v4.267.0 s3://deafrica-sentinel-1/s1_rtc/N29W005/2023/10/12/061CD0 2.0E-4 2.0E-4 true block average 2 2 30.0 -5.0 29.0 -4.0 POLYGON((-4.148719119934623 30.0,-4.360852017258169 29.047665573517076,-5.0 29.154147475274044,-5.0 30.0,-4.148719119934623 30.0)) 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_061CD0_N29W005_2023_10_12_MASK.tif Mask geotiff 0 UINT 8 Little Endian 0 1 2 s1_rtc_061CD0_N29W005_2023_10_12_AREA.tif Normalized Scattering Area geotiff nan FLOAT 32 Little Endian s1_rtc_061CD0_N29W005_2023_10_12_ANGLE.tif Angle geotiff 255 UINT 8 Little Endian Gamma-0 linear power 10*log10(DN) VV s1_rtc_061CD0_N29W005_2023_10_12_VV.tif geotiff FLOAT 32 Little Endian Gamma-0 linear power 10*log10(DN) VH s1_rtc_061CD0_N29W005_2023_10_12_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