https://ceos.org/ard/files/PFS/NRB/v5.5/CARD4L-PFS_NRB_v5.5.pdf 1 2020-02-08T16:00:57.113229Z 2020-02-08T16:01:22.188819Z s3://sentinel-s1-l1c/GRD/2020/2/8/IW/DV/S1B_IW_GRDH_1SDV_20200208T160057_20200208T160122_020179_026338_4D5D 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 2020-02-08T16:00:57.113229Z 2020-02-08T16:01:22.188819Z C 5.40500045433435E9 IW VV VH Right TOPS ASCENDING RESORB S1B_OPER_AUX_RESORB_OPOD_20200208T194313_V20200208T142544_20200208T174314.EOF 347.926383362974 693000 Copernicus S1 Core Ground Segment - DPA 2020-02-09T11:07:04.665259Z Sentinel-1 IPF, 003.20 S1B_IW_GRDH_1SDV_20200208T160057_20200208T160122_020179_026338_4D5D GRD 1 5 327.0 313.0 314.0 1.41E7 1.21E7 1.07E7 POLYGON((35.083271057390036 -12.443497605093128,35.652913087737424 -12.314826531177255,36.21920766117519 -12.185632865896807,36.78801410066629 -12.054576019305513,37.31829385999568 -11.931240243258578,37.27490524398778 -11.751135052414437,37.23229218739786 -11.570761934386784,37.191728224813474 -11.38991732839594,37.06693760762066 -10.848173020169863,37.0264219240815 -10.667359493390713,36.99844588313242 -10.5462021542065,36.47073868956651 -10.66807583041674,35.902725166028944 -10.79816644780316,35.336550471806035 -10.926694467049082,34.773486725450354 -11.053380943464106,34.802269519621326 -11.174612006491186,34.83794522212683 -11.356884870057344,34.88047496150071 -11.537617564223538,34.921533704175054 -11.718687633276057,34.959917405733364 -11.900367780885153,35.00316288790067 -12.080955930771655,35.04167672583423 -12.262618978597102,35.083271057390036 -12.443497605093128)) Ground range 10.0 10.0 22.5 22.6 22.6 20.4 20.3 20.5 30.66674864914193 46.05129366549049 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 2021-12-25T05:45:16.909041Z Batch API, v4.18.0 s3://deafrica-sentinel-1/s1_rtc/S11E035/2020/02/08/026338 2.0E-4 2.0E-4 true block average 2 2 -10.0 35.0 -11.0 36.0 POLYGON((35.01074073125629 -11.0,36.0 -10.77588785286982,36.0 -11.0,35.01074073125629 -11.0)) 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_026338_S11E035_2020_02_08_MASK.tif Mask geotiff 0 UINT 8 Little Endian 0 1 2 s1_rtc_026338_S11E035_2020_02_08_AREA.tif Normalized Scattering Area geotiff nan FLOAT 32 Little Endian s1_rtc_026338_S11E035_2020_02_08_ANGLE.tif Angle geotiff 255 UINT 8 Little Endian Gamma-0 linear power 10*log10(DN) VV s1_rtc_026338_S11E035_2020_02_08_VV.tif geotiff FLOAT 32 Little Endian Gamma-0 linear power 10*log10(DN) VH s1_rtc_026338_S11E035_2020_02_08_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