https://ceos.org/ard/files/PFS/NRB/v5.5/CARD4L-PFS_NRB_v5.5.pdf 1 2018-12-27T06:54:34.137413Z 2018-12-27T06:54:59.136154Z s3://sentinel-s1-l1c/GRD/2018/12/27/IW/DV/S1B_IW_GRDH_1SDV_20181227T065434_20181227T065459_014224_01A711_77E2 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 2018-12-27T06:54:34.137413Z 2018-12-27T06:54:59.136154Z C 5.40500045433435E9 IW VV VH Right TOPS DESCENDING RESORB S1B_OPER_AUX_RESORB_OPOD_20181227T084947_V20181227T043312_20181227T075042.EOF 192.3998433961975 693000 Copernicus S1 Core Ground Segment - UPA 2018-12-27T08:57:05.598957Z Sentinel-1 IPF, 002.91 S1B_IW_GRDH_1SDV_20181227T065434_20181227T065459_014224_01A711_77E2 GRD 1 5 327.0 313.0 314.0 1.41E7 1.21E7 1.07E7 POLYGON((-13.407416623 25.229006821,-13.790302598 25.296090977,-14.047289381 25.340518627,-14.433119172 25.40631964,-14.690570057 25.449624932,-15.077089346 25.51373684,-15.334995397 25.555912385,-15.861252612 25.640469826,-15.931757113 25.279135913,-16.003584099 24.917902121,-16.038370248 24.737099233,-16.109627683 24.37575211,-16.156586998 24.134942392,-15.636832214 24.049526452,-15.38209714 24.006976024,-15.000310083 23.942358613,-14.745997477 23.898754115,-14.364849619 23.832560843,-14.110966734 23.787909294,-13.732682929 23.72054703,-13.681106919 23.961839939,-13.602773668 24.323888121,-13.564420215 24.505057287,-13.4853048 24.866970003,-13.407416623 25.229006821)) Ground range 10.0 10.0 22.5 22.6 22.6 20.4 20.3 20.5 30.79026688231638 46.56299326892516 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 2021-12-23T20:12:54.417930Z Batch API, v4.34.0 s3://deafrica-sentinel-1/s1_rtc/N24W014/2018/12/27/01A711 2.0E-4 2.0E-4 true block average 2 2 25.0 -14.0 24.0 -13.0 POLYGON((-13.45668488225278 25.0,-13.672850554833008 24.0,-14.0 24.0,-14.0 25.0,-13.45668488225278 25.0)) 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_01A711_N24W014_2018_12_27_MASK.tif Mask geotiff 0 UINT 8 Little Endian 0 1 2 s1_rtc_01A711_N24W014_2018_12_27_AREA.tif Normalized Scattering Area geotiff nan FLOAT 32 Little Endian s1_rtc_01A711_N24W014_2018_12_27_ANGLE.tif Angle geotiff 255 UINT 8 Little Endian Gamma-0 linear power 10*log10(DN) VV s1_rtc_01A711_N24W014_2018_12_27_VV.tif geotiff FLOAT 32 Little Endian Gamma-0 linear power 10*log10(DN) VH s1_rtc_01A711_N24W014_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