https://ceos.org/ard/files/PFS/NRB/v5.5/CARD4L-PFS_NRB_v5.5.pdf 1 2018-07-17T07:02:15.223760Z 2018-07-17T07:02:42.521250Z s3://sentinel-s1-l1c/GRD/2018/7/17/IW/DV/S1B_IW_GRDH_1SDV_20180717T070215_20180717T070242_011847_015CDF_FB6E 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 2018-07-17T07:02:15.223760Z 2018-07-17T07:02:42.521250Z C 5.40500045433435E9 IW VV VH Right TOPS DESCENDING RESORB S1B_OPER_AUX_RESORB_OPOD_20180717T085310_V20180717T044123_20180717T075853.EOF 192.4830853433579 693000 Copernicus S1 Core Ground Segment - DPA 2018-07-17T09:06:51.636219Z Sentinel-1 IPF, 002.91 S1B_IW_GRDH_1SDV_20180717T070215_20180717T070242_011847_015CDF_FB6E GRD 1 5 327.0 313.0 314.0 1.41E7 1.21E7 1.07E7 POLYGON((-15.06740024 27.05992088,-15.443111072 27.12442995,-15.695475661 27.167155483,-16.074380056 27.230392817,-16.327219064 27.271982061,-16.706827748 27.333509627,-16.960131311 27.373955503,-17.213617862 27.413942083,-17.562386816 27.468149914,-17.859509368 25.948472688,-17.515442432 25.893695836,-17.265361557 25.853330944,-17.015451149 25.812536285,-16.640908156 25.7505408,-16.391429871 25.708676368,-16.017541324 25.64508125,-15.768503443 25.602153777,-15.397723851 25.537398005,-15.224930808 26.33594734,-15.06740024 27.05992088)) Ground range 10.0 10.0 22.5 22.6 22.6 20.4 20.3 20.5 30.7607375525468 46.08712739649995 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 2021-12-22T16:43:22.002101Z Batch API, v4.34.0 s3://deafrica-sentinel-1/s1_rtc/N25W016/2018/07/17/015CDF 2.0E-4 2.0E-4 true block average 2 2 26.0 -16.0 25.0 -15.0 POLYGON((-15.297624329391946 26.0,-15.397723850999993 25.537398004999936,-16.0 25.642057594685365,-16.0 26.0,-15.297624329391946 26.0)) 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_015CDF_N25W016_2018_07_17_MASK.tif Mask geotiff 0 UINT 8 Little Endian 0 1 2 s1_rtc_015CDF_N25W016_2018_07_17_AREA.tif Normalized Scattering Area geotiff nan FLOAT 32 Little Endian s1_rtc_015CDF_N25W016_2018_07_17_ANGLE.tif Angle geotiff 255 UINT 8 Little Endian Gamma-0 linear power 10*log10(DN) VV s1_rtc_015CDF_N25W016_2018_07_17_VV.tif geotiff FLOAT 32 Little Endian Gamma-0 linear power 10*log10(DN) VH s1_rtc_015CDF_N25W016_2018_07_17_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