https://ceos.org/ard/files/PFS/NRB/v5.5/CARD4L-PFS_NRB_v5.5.pdf 1 2020-12-13T17:11:11.010972Z 2020-12-13T17:11:40.034473Z s3://sentinel-s1-l1c/GRD/2020/12/13/IW/DV/S1B_IW_GRDH_1SDV_20201213T171111_20201213T171140_024686_02EF97_CFEA Sentinel-1B http://database.eohandbook.com/database/missionsummary.aspx?missionID=576 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 2020-12-13T17:11:11.010972Z 2020-12-13T17:11:40.034473Z C 5.40500045433435E9 IW VV VH Right TOPS ASCENDING RESORB S1B_OPER_AUX_RESORB_OPOD_20201213T180115_V20201213T140111_20201213T171841.EOF 347.468508621164 693000 Copernicus S1 Core Ground Segment - DPA 2020-12-13T18:26:58.922831Z Sentinel-1 IPF, 003.31 S1B_IW_GRDH_1SDV_20201213T171111_20201213T171140_024686_02EF97_CFEA GRD 1 5 327.0 313.0 314.0 1.41E7 1.21E7 1.07E7 POLYGON((20.15924573807142 -26.612277441951278,20.46463969831858 -26.54219338599966,20.718315699299005 -26.48340517475386,20.97207847942273 -26.424087454110555,21.35228634611704 -26.334260091316608,21.605488304934276 -26.27380468907922,21.983495636882843 -26.18261029346406,22.234916440398244 -26.121329809712115,22.577742484201103 -26.036950777125348,22.507918952152 -25.80092678356016,22.455525683843096 -25.621848601374168,22.40495884891124 -25.44233283368469,22.351487691641637 -25.263563121791613,22.298691449323748 -25.084643477179185,22.110163614772006 -24.42661171244702,21.7717895204877 -24.509541203324034,21.522526476644586 -24.57007443764302,21.148342822931582 -24.660066345584042,20.898506381523614 -24.719566175028426,20.648394755906732 -24.77866116543734,20.273239196492884 -24.866417326672888,19.72220895466105 -24.9933785667788,19.85145015920208 -25.474441971579033,19.947693798973724 -25.834796391643962,19.99706746530988 -26.014704945731218,20.15924573807142 -26.612277441951278)) Ground range 10.0 10.0 22.5 22.6 22.6 20.4 20.3 20.5 29.81976 45.76712387525422 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 2021-12-25T21:47:22.940254Z Batch API, v4.18.0 s3://deafrica-sentinel-1/s1_rtc/S27E021/2020/12/13/02EF97 2.0E-4 2.0E-4 true block average 2 2 -26.0 21.0 -27.0 22.0 POLYGON((22.0 -26.178587574016305,21.605488304979662 -26.273804689067727,21.0 -26.417490755887425,21.0 -26.0,22.0 -26.0,22.0 -26.178587574016305)) 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_02EF97_S27E021_2020_12_13_MASK.tif Mask geotiff 0 UINT 8 Little Endian 0 1 2 s1_rtc_02EF97_S27E021_2020_12_13_AREA.tif Normalized Scattering Area geotiff nan FLOAT 32 Little Endian s1_rtc_02EF97_S27E021_2020_12_13_ANGLE.tif Angle geotiff 255 UINT 8 Little Endian Gamma-0 linear power 10*log10(DN) VV s1_rtc_02EF97_S27E021_2020_12_13_VV.tif geotiff FLOAT 32 Little Endian Gamma-0 linear power 10*log10(DN) VH s1_rtc_02EF97_S27E021_2020_12_13_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