https://ceos.org/ard/files/PFS/NRB/v5.5/CARD4L-PFS_NRB_v5.5.pdf 1 2018-11-16T17:29:55.163783Z 2018-11-16T17:30:20.162851Z s3://sentinel-s1-l1c/GRD/2018/11/16/IW/DV/S1B_IW_GRDH_1SDV_20181116T172955_20181116T173020_013632_0193DD_4866 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 2018-11-16T17:29:55.163783Z 2018-11-16T17:30:20.162851Z C 5.40500045433435E9 IW VV VH Right TOPS ASCENDING RESORB S1B_OPER_AUX_RESORB_OPOD_20181116T181039_V20181116T141727_20181116T173457.EOF 347.8015943658874 693000 Copernicus S1 Core Ground Segment - DPA 2018-11-16T18:33:30.214833Z Sentinel-1 IPF, 002.91 S1B_IW_GRDH_1SDV_20181116T172955_20181116T173020_013632_0193DD_4866 GRD 1 5 327.0 313.0 314.0 1.41E7 1.21E7 1.07E7 POLYGON((13.745090733 -17.821915779,14.310178536 -17.692718451,14.911327477 -17.553293792,15.511554188 -17.412061406,16.032124308 -17.287934062,15.986062244 -17.108105469,15.936297865 -16.9290876,15.892782132 -16.748575099,15.846983982 -16.568623073,15.75860364 -16.207982484,15.713765651 -16.027836541,15.652877084 -15.788583855,15.135905187 -15.911097534,14.539915676 -16.050623171,13.943102962 -16.188502852,13.382174277 -16.31639872,13.440627279 -16.556619092,13.483504806 -16.737506559,13.567980707 -17.099597776,13.611780932 -17.280298681,13.653231645 -17.461543439,13.701141854 -17.641319957,13.745090733 -17.821915779)) Ground range 10.0 10.0 22.5 22.6 22.6 20.4 20.3 20.5 30.32336 46.20501567746334 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 2021-12-23T17:50:25.754652Z Batch API, v4.34.0 s3://deafrica-sentinel-1/s1_rtc/S16E015/2018/11/16/0193DD 2.0E-4 2.0E-4 true block average 2 2 -15.0 15.0 -16.0 16.0 POLYGON((15.0 -15.942913962708301,15.65287708399992 -15.788583855000025,15.706681395771433 -16.0,15.0 -16.0,15.0 -15.942913962708301)) 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_0193DD_S16E015_2018_11_16_MASK.tif Mask geotiff 0 UINT 8 Little Endian 0 1 2 s1_rtc_0193DD_S16E015_2018_11_16_AREA.tif Normalized Scattering Area geotiff nan FLOAT 32 Little Endian s1_rtc_0193DD_S16E015_2018_11_16_ANGLE.tif Angle geotiff 255 UINT 8 Little Endian Gamma-0 linear power 10*log10(DN) VV s1_rtc_0193DD_S16E015_2018_11_16_VV.tif geotiff FLOAT 32 Little Endian Gamma-0 linear power 10*log10(DN) VH s1_rtc_0193DD_S16E015_2018_11_16_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