https://ceos.org/ard/files/PFS/NRB/v5.5/CARD4L-PFS_NRB_v5.5.pdf 1 2018-12-27T05:13:54.205039Z 2018-12-27T05:14:19.203326Z s3://sentinel-s1-l1c/GRD/2018/12/27/IW/DV/S1B_IW_GRDH_1SDV_20181227T051354_20181227T051419_014223_01A70C_2F3D 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 2018-12-27T05:13:54.205039Z 2018-12-27T05:14:19.203326Z C 5.40500045433435E9 IW VV VH Right TOPS DESCENDING RESORB S1B_OPER_AUX_RESORB_OPOD_20181227T072415_V20181227T025427_20181227T061157.EOF 192.7686212650427 693000 Copernicus S1 Core Ground Segment - DPA 2018-12-27T07:43:49.183054Z Sentinel-1 IPF, 002.91 S1B_IW_GRDH_1SDV_20181227T051354_20181227T051419_014223_01A70C_2F3D GRD 1 5 327.0 313.0 314.0 1.41E7 1.21E7 1.07E7 POLYGON((12.803995478 32.189171593,12.414645895 32.252045913,12.142533691 32.295220086,11.733886379 32.358881959,11.461139646 32.400588117,11.051553986 32.462041057,10.778190786 32.502270047,10.504586182 32.541905663,10.181045685 32.587946392,10.142255542 32.407896616,10.067422532 32.047219028,9.874919838 31.085287428,10.193158638 31.038813433,10.46229252 30.998848984,10.731200743 30.958325098,11.13413436 30.896493274,11.402467268 30.854576718,11.804526149 30.790662331,12.072268175 30.747361745,12.455389387 30.684365072,12.509702022 30.92459232,12.674696854 31.647762985,12.759911559 32.008921237,12.803995478 32.189171593)) Ground range 10.0 10.0 22.5 22.6 22.6 20.4 20.3 20.5 30.63583454790291 46.35848814310087 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 2021-12-23T20:13:36.787795Z Batch API, v4.34.0 s3://deafrica-sentinel-1/s1_rtc/N31E011/2018/12/27/01A70C 2.0E-4 2.0E-4 true block average 2 2 32.0 11.0 31.0 12.0 POLYGON((11.0 31.0,11.0 32.0,12.0 32.0,12.0 31.0,11.0 31.0)) 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_01A70C_N31E011_2018_12_27_MASK.tif Mask geotiff 0 UINT 8 Little Endian 0 1 2 s1_rtc_01A70C_N31E011_2018_12_27_AREA.tif Normalized Scattering Area geotiff nan FLOAT 32 Little Endian s1_rtc_01A70C_N31E011_2018_12_27_ANGLE.tif Angle geotiff 255 UINT 8 Little Endian Gamma-0 linear power 10*log10(DN) VV s1_rtc_01A70C_N31E011_2018_12_27_VV.tif geotiff FLOAT 32 Little Endian Gamma-0 linear power 10*log10(DN) VH s1_rtc_01A70C_N31E011_2018_12_27_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