https://ceos.org/ard/files/PFS/NRB/v5.5/CARD4L-PFS_NRB_v5.5.pdf 1 2020-06-18T06:13:45.948760Z 2020-06-18T06:14:11.640147Z s3://sentinel-s1-l1c/GRD/2020/6/18/IW/DV/S1B_IW_GRDH_1SDV_20200618T061345_20200618T061411_022084_029E8D_169B 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 2020-06-18T06:13:45.948760Z 2020-06-18T06:14:11.640147Z C 5.40500045433435E9 IW VV VH Right TOPS DESCENDING RESORB S1B_OPER_AUX_RESORB_OPOD_20200618T080906_V20200618T035212_20200618T070942.EOF 192.3749591573528 693000 Copernicus S1 Core Ground Segment - DPA 2020-06-18T09:45:35.909451Z Sentinel-1 IPF, 003.20 S1B_IW_GRDH_1SDV_20200618T061345_20200618T061411_022084_029E8D_169B GRD 1 5 327.0 313.0 314.0 1.41E7 1.21E7 1.07E7 POLYGON((-3.2760868382827057 24.523719184015274,-3.6588352946721283 24.591275826724388,-3.9157587006076615 24.636038062157176,-4.173564373652047 24.680481153719406,-4.558949095576458 24.746036329330853,-5.073912207348129 24.83198272433485,-5.331728333539838 24.874302678092228,-5.715239041546462 24.93637812476414,-5.991469700251661 23.512566803779585,-5.612596373682678 23.449918054198786,-5.35749517205984 23.40718351222654,-4.848256814180449 23.320548932168066,-4.593452611832576 23.27653698065219,-4.213001659958245 23.209998053887578,-3.9583623786944577 23.16491273111984,-3.578947707309112 23.096914921358618,-3.5071848337097977 23.436804963594955,-3.4300481312974953 23.799122681685645,-3.3537920960574668 24.1615970203579,-3.2760868382827057 24.523719184015274)) Ground range 10.0 10.0 22.5 22.6 22.6 20.4 20.3 20.5 30.83296462947715 46.65420392442883 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 2021-12-25T12:30:07.136550Z Batch API, v4.18.0 s3://deafrica-sentinel-1/s1_rtc/N23W004/2020/06/18/029E8D 2.0E-4 2.0E-4 true block average 2 2 24.0 -4.0 23.0 -3.0 POLYGON((-3.3877882904479923 24.0,-3.5789477073090974 23.09691492135864,-4.0 23.172284907111294,-4.0 24.0,-3.3877882904479923 24.0)) 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_029E8D_N23W004_2020_06_18_MASK.tif Mask geotiff 0 UINT 8 Little Endian 0 1 2 s1_rtc_029E8D_N23W004_2020_06_18_AREA.tif Normalized Scattering Area geotiff nan FLOAT 32 Little Endian s1_rtc_029E8D_N23W004_2020_06_18_ANGLE.tif Angle geotiff 255 UINT 8 Little Endian Gamma-0 linear power 10*log10(DN) VV s1_rtc_029E8D_N23W004_2020_06_18_VV.tif geotiff FLOAT 32 Little Endian Gamma-0 linear power 10*log10(DN) VH s1_rtc_029E8D_N23W004_2020_06_18_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