https://ceos.org/ard/files/PFS/NRB/v5.5/CARD4L-PFS_NRB_v5.5.pdf 1 2020-08-20T18:18:38.558425Z 2020-08-20T18:19:03.556517Z s3://sentinel-s1-l1c/GRD/2020/8/20/IW/DV/S1A_IW_GRDH_1SDV_20200820T181838_20200820T181903_033994_03F1E7_F00E 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 2020-08-20T18:18:38.558425Z 2020-08-20T18:19:03.556517Z C 5.40500045433435E9 IW VV VH Right TOPS ASCENDING RESORB S1A_OPER_AUX_RESORB_OPOD_20200820T204452_V20200820T163813_20200820T195543.EOF 348.01026831568385 693000 Copernicus S1 Core Ground Segment - DPA 2020-08-20T21:14:57.846975Z Sentinel-1 IPF, 003.31 S1A_IW_GRDH_1SDV_20200820T181838_20200820T181903_033994_03F1E7_F00E GRD 1 5 327.0 313.0 314.0 1.41E7 1.21E7 1.07E7 POLYGON((-1.9197837507570297 6.4415100437911335,-1.364886777587427 6.556177573866404,-0.806764800404783 6.670836128590614,-0.24793219907824252 6.784951535693408,0.30032816026679804 6.896226306731108,0.26498357603567213 7.077448517413455,0.22706345035983153 7.2582369925738295,0.1916657593519516 7.439529771433375,0.11800513852147611 7.801520318664528,0.08185294513346018 7.982643555305854,0.010455427543331572 8.345053879443217,-0.0016635847395810102 8.404443284505824,-0.5529338109662305 8.294207849480573,-1.1142973632552682 8.18110356514065,-1.6739467654153182 8.067502133869379,-2.23309730548888 7.953170530985799,-2.220292944127317 7.893691381994957,-2.182986183941228 7.712112134472005,-2.143916705671009 7.530893796100319,-2.0699276467843344 7.167595170134218,-2.0318581872205037 6.986164347594308,-1.9912990058771183 6.805247169443856,-1.9571366406817057 6.623002368667683,-1.9197837507570297 6.4415100437911335)) Ground range 10.0 10.0 22.5 22.6 22.6 20.4 20.3 20.5 30.8367354010378 46.03105845270479 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 2021-12-25T15:46:28.983004Z Batch API, v4.18.0 s3://deafrica-sentinel-1/s1_rtc/N07W001/2020/08/20/03F1E7 2.0E-4 2.0E-4 true block average 2 2 8.0 -1.0 7.0 0.0 POLYGON((-1.0 7.0,-1.0 8.0,0.0 8.0,0.0 7.0,-1.0 7.0)) 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_03F1E7_N07W001_2020_08_20_MASK.tif Mask geotiff 0 UINT 8 Little Endian 0 1 2 s1_rtc_03F1E7_N07W001_2020_08_20_AREA.tif Normalized Scattering Area geotiff nan FLOAT 32 Little Endian s1_rtc_03F1E7_N07W001_2020_08_20_ANGLE.tif Angle geotiff 255 UINT 8 Little Endian Gamma-0 linear power 10*log10(DN) VV s1_rtc_03F1E7_N07W001_2020_08_20_VV.tif geotiff FLOAT 32 Little Endian Gamma-0 linear power 10*log10(DN) VH s1_rtc_03F1E7_N07W001_2020_08_20_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 2019 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