https://ceos.org/ard/files/PFS/NRB/v5.5/CARD4L-PFS_NRB_v5.5.pdf 1 2018-07-12T17:51:54.426580Z 2018-07-12T17:52:23.470131Z s3://sentinel-s1-l1c/GRD/2018/7/12/IW/DV/S1B_IW_GRDH_1SDV_20180712T175154_20180712T175223_011781_015AC9_FA49 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 2018-07-12T17:51:54.426580Z 2018-07-12T17:52:23.470131Z C 5.40500045433435E9 IW VV VH Right TOPS ASCENDING RESORB S1B_OPER_AUX_RESORB_OPOD_20180712T201514_V20180712T160421_20180712T192151.EOF 347.1157374785803 693000 Copernicus S1 Core Ground Segment - DPA 2018-07-12T20:47:01.565062Z Sentinel-1 IPF, 002.91 S1B_IW_GRDH_1SDV_20180712T175154_20180712T175223_011781_015AC9_FA49 GRD 1 5 327.0 313.0 314.0 1.41E7 1.21E7 1.07E7 POLYGON((0.848089871 32.401307115,1.250771315 32.466084804,1.524357094 32.509307587,1.935221808 32.573027006,2.209451375 32.614761226,2.621267915 32.676240713,2.896122657 32.716476983,3.171222129 32.756111508,3.471734984 32.798667413,3.390003596 33.217089374,3.322336845 33.578639624,3.28929937 33.759516401,3.254926218 33.940205446,3.217406749 34.120460874,3.17834421 34.300505425,3.152652861 34.422771427,2.84638537 34.380672171,2.566031901 34.341415337,2.285941519 34.301518527,1.866307128 34.240476765,1.586890193 34.198986865,1.168282591 34.135562952,0.889561138 34.092490019,0.479351425 34.027864457,0.508971138 33.905462822,0.553861458 33.725257124,0.596914179 33.54476356,0.636831867 33.363772454,0.675406229 33.182568115,0.753939125 32.820384174,0.848089871 32.401307115)) Ground range 10.0 10.0 22.5 22.6 22.6 20.4 20.3 20.5 30.84404875545399 46.54021667543935 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 2021-12-22T06:54:26.813395Z Batch API, v4.34.0 s3://deafrica-sentinel-1/s1_rtc/N33E000/2018/07/12/015AC9 2.0E-4 2.0E-4 true block average 2 2 34.0 0.0 33.0 1.0 POLYGON((0.7149927516619892 33.0,0.5969141790000061 33.5447635599999,0.4860942860675482 34.0,1.0 34.0,1.0 33.0,0.7149927516619892 33.0)) 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_015AC9_N33E000_2018_07_12_MASK.tif Mask geotiff 0 UINT 8 Little Endian 0 1 2 s1_rtc_015AC9_N33E000_2018_07_12_AREA.tif Normalized Scattering Area geotiff nan FLOAT 32 Little Endian s1_rtc_015AC9_N33E000_2018_07_12_ANGLE.tif Angle geotiff 255 UINT 8 Little Endian Gamma-0 linear power 10*log10(DN) VV s1_rtc_015AC9_N33E000_2018_07_12_VV.tif geotiff FLOAT 32 Little Endian Gamma-0 linear power 10*log10(DN) VH s1_rtc_015AC9_N33E000_2018_07_12_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