https://ceos.org/ard/files/PFS/NRB/v5.5/CARD4L-PFS_NRB_v5.5.pdf 1 2022-11-21T18:11:33.333996Z 2022-11-21T18:11:58.333188Z s3://sentinel-s1-l1c/GRD/2022/11/21/IW/DV/S1A_IW_GRDH_1SDV_20221121T181133_20221121T181158_045996_058127_9A08 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 2022-11-21T18:11:33.333996Z 2022-11-21T18:11:58.333188Z C 5.40500045433435E9 IW VV VH Right TOPS ASCENDING RESORB S1A_OPER_AUX_RESORB_OPOD_20221121T201820_V20221121T163013_20221121T194743.EOF 347.9723711748034 693000 Copernicus Ground Segment 2022-11-21T20:53:58.798433Z Sentinel-1 IPF, 003.52 S1A_IW_GRDH_1SDV_20221121T181133_20221121T181158_045996_058127_9A08 GRD 1 5 327.0 313.0 314.0 1.41E7 1.21E7 1.07E7 POLYGON((-0.5542224433097103 9.776026871885602,0.008274212012664496 9.889508910607068,0.5723332598650535 10.002282210678532,1.137526896861165 10.114244488790993,1.6914722364650157 10.222959183234522,1.65673953317477 10.404131272115748,1.6189246106032966 10.584789838309495,1.5830465844349926 10.765820985233079,1.5488017674852432 10.947163248114766,1.5112090657011308 11.127851141201607,1.4746487853882368 11.30873432210906,1.3910032781404773 11.730691618150082,0.8360650756454969 11.623538941716069,0.26875913148016956 11.51280579920612,-0.2984187002984807 11.400903671983217,-0.8640048800120113 11.288135684984686,-0.8140195845919623 11.046618906850572,-0.666170730203911 10.320403149832739,-0.5542224433097103 9.776026871885602)) Ground range 10.0 10.0 22.5 22.6 22.6 20.4 20.3 20.5 30.84656141506001 46.07503308466995 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 2022-11-22T00:55:34.281206Z Batch API, v4.157.0 s3://deafrica-sentinel-1/s1_rtc/N10W001/2022/11/21/058127 2.0E-4 2.0E-4 true block average 2 2 11.0 -1.0 10.0 0.0 POLYGON((-0.600281408438205 10.0,-0.8045285319618213 11.0,0.0 11.0,0.0 10.0,-0.600281408438205 10.0)) 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_058127_N10W001_2022_11_21_MASK.tif Mask geotiff 0 UINT 8 Little Endian 0 1 2 s1_rtc_058127_N10W001_2022_11_21_AREA.tif Normalized Scattering Area geotiff nan FLOAT 32 Little Endian s1_rtc_058127_N10W001_2022_11_21_ANGLE.tif Angle geotiff 255 UINT 8 Little Endian Gamma-0 linear power 10*log10(DN) VV s1_rtc_058127_N10W001_2022_11_21_VV.tif geotiff FLOAT 32 Little Endian Gamma-0 linear power 10*log10(DN) VH s1_rtc_058127_N10W001_2022_11_21_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