https://ceos.org/ard/files/PFS/NRB/v5.5/CARD4L-PFS_NRB_v5.5.pdf 1 2020-01-23T19:09:33.122298Z 2020-01-23T19:09:58.120985Z s3://sentinel-s1-l1c/GRD/2020/1/23/IW/DV/S1A_IW_GRDH_1SDV_20200123T190933_20200123T190958_030932_038D0A_F3F8 Sentinel-1A http://database.eohandbook.com/database/missionsummary.aspx?missionID=575 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 2020-01-23T19:09:33.122298Z 2020-01-23T19:09:58.120985Z C 5.40500045433435E9 IW VV VH Right TOPS ASCENDING RESORB S1A_OPER_AUX_RESORB_OPOD_20200123T212435_V20200123T172728_20200123T204458.EOF 347.93051025394556 693000 Copernicus S1 Core Ground Segment - DPA 2020-01-23T22:30:27.526652Z Sentinel-1 IPF, 003.10 S1A_IW_GRDH_1SDV_20200123T190933_20200123T190958_030932_038D0A_F3F8 GRD 1 5 327.0 313.0 314.0 1.41E7 1.21E7 1.07E7 POLYGON((-15.506939135820078 12.464474674439932,-14.939035111354945 12.576633687597322,-14.369376168742551 12.687832236423016,-13.799225165491176 12.797807768572312,-13.239348326069267 12.904507221106684,-13.535262430060818 14.412421881062311,-14.098917900981792 14.306859006416385,-14.672862209686427 14.197891604208795,-15.24625461302772 14.087549804815687,-15.817822836887048 13.976095299883617,-15.506939135820078 12.464474674439932)) Ground range 10.0 10.0 22.5 22.6 22.6 20.4 20.3 20.5 30.83581981882345 46.02181137973827 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 2021-12-25T04:58:39.952708Z Batch API, v4.18.0 s3://deafrica-sentinel-1/s1_rtc/N13W015/2020/01/23/038D0A 2.0E-4 2.0E-4 true block average 2 2 14.0 -15.0 13.0 -14.0 POLYGON((-15.0 13.0,-15.0 14.0,-14.0 14.0,-14.0 13.0,-15.0 13.0)) 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_038D0A_N13W015_2020_01_23_MASK.tif Mask geotiff 0 UINT 8 Little Endian 0 1 2 s1_rtc_038D0A_N13W015_2020_01_23_AREA.tif Normalized Scattering Area geotiff nan FLOAT 32 Little Endian s1_rtc_038D0A_N13W015_2020_01_23_ANGLE.tif Angle geotiff 255 UINT 8 Little Endian Gamma-0 linear power 10*log10(DN) VV s1_rtc_038D0A_N13W015_2020_01_23_VV.tif geotiff FLOAT 32 Little Endian Gamma-0 linear power 10*log10(DN) VH s1_rtc_038D0A_N13W015_2020_01_23_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