https://ceos.org/ard/files/PFS/NRB/v5.5/CARD4L-PFS_NRB_v5.5.pdf 1 2022-09-01T06:04:10.124087Z 2022-09-01T06:04:33.927290Z s3://sentinel-s1-l1c/GRD/2022/9/1/IW/DV/S1A_IW_GRDH_1SDV_20220901T060410_20220901T060433_044807_0559D4_F0C0 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 2022-09-01T06:04:10.124087Z 2022-09-01T06:04:33.927290Z C 5.40500045433435E9 IW VV VH Right TOPS DESCENDING PREORB S1A_OPER_AUX_PREORB_OPOD_20220901T061302_V20220901T052347_20220901T115847.EOF 192.8318842486715 693000 Copernicus Ground Segment 2022-09-01T06:46:12.108273Z Sentinel-1 IPF, 003.52 S1A_IW_GRDH_1SDV_20220901T060410_20220901T060433_044807_0559D4_F0C0 GRD 1 5 327.0 313.0 314.0 1.41E7 1.21E7 1.07E7 POLYGON((0.6265322310759146 33.003965645044275,0.2130797757835801 33.06994655608353,-0.06700104940215208 33.113807617890494,-0.48279008872483575 33.17768721284111,-0.760579493284685 33.2195420864538,-1.0429622694999705 33.26140959991981,-1.4569956980912273 33.32157904209382,-1.7359458398974428 33.36129236967052,-2.0184373719122264 33.40083421392988,-2.0567295811112745 33.22074620291977,-2.0943966995902668 33.040476857904345,-2.1609163691155415 32.67870595174649,-2.1978021284362326 32.49831951201549,-2.2312398021597355 32.31744673095983,-2.2655949729065226 32.13669738118866,-2.2745065869188807 32.09306175883671,-1.863100288230512 32.033865428389525,-1.5844253411309916 31.99297335728894,-1.3069036946890307 31.951605951025027,-1.0333662705591482 31.91019867481979,-0.6208911951502285 31.846579258591078,-0.34471818375810326 31.80318791313595,-0.07106561370436477 31.759560016334067,0.33680449017690267 31.693366194468826,0.46918706441873925 32.27966218555867,0.5902695552444036 32.82246358592897,0.6265322310759146 33.003965645044275)) Ground range 10.0 10.0 22.5 22.6 22.6 20.4 20.3 20.5 30.84772374680391 46.67818486381589 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 2022-09-01T08:30:42.061663Z Batch API, v4.133.1 s3://deafrica-sentinel-1/s1_rtc/N32W001/2022/09/01/0559D4 2.0E-4 2.0E-4 true block average 2 2 33.0 -1.0 32.0 0.0 POLYGON((-1.0 32.0,-1.0 33.0,0.0 33.0,0.0 32.0,-1.0 32.0)) 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_0559D4_N32W001_2022_09_01_MASK.tif Mask geotiff 0 UINT 8 Little Endian 0 1 2 s1_rtc_0559D4_N32W001_2022_09_01_AREA.tif Normalized Scattering Area geotiff nan FLOAT 32 Little Endian s1_rtc_0559D4_N32W001_2022_09_01_ANGLE.tif Angle geotiff 255 UINT 8 Little Endian Gamma-0 linear power 10*log10(DN) VV s1_rtc_0559D4_N32W001_2022_09_01_VV.tif geotiff FLOAT 32 Little Endian Gamma-0 linear power 10*log10(DN) VH s1_rtc_0559D4_N32W001_2022_09_01_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