https://ceos.org/ard/files/PFS/NRB/v5.5/CARD4L-PFS_NRB_v5.5.pdf 1 2018-11-25T04:45:48.799318Z 2018-11-25T04:46:13.797501Z s3://sentinel-s1-l1c/GRD/2018/11/25/IW/DV/S1B_IW_GRDH_1SDV_20181125T044548_20181125T044613_013756_0197D6_2A0E 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 2018-11-25T04:45:48.799318Z 2018-11-25T04:46:13.797501Z C 5.40500045433435E9 IW VV VH Right TOPS DESCENDING RESORB S1B_OPER_AUX_RESORB_OPOD_20181125T063935_V20181125T022133_20181125T053903.EOF 192.0854286447506 693000 Copernicus S1 Core Ground Segment - UPA 2018-11-25T06:48:25.624624Z Sentinel-1 IPF, 002.91 S1B_IW_GRDH_1SDV_20181125T044548_20181125T044613_013756_0197D6_2A0E GRD 1 5 327.0 313.0 314.0 1.41E7 1.21E7 1.07E7 POLYGON((17.318867368 14.776449473,16.746566849 14.88724123,16.172407068 14.996844181,15.597665887 15.104997739,15.029112147 15.210442588,14.734057447 13.702645312,15.298586052 13.596067242,15.869312611 13.486918148,16.439517971 13.376471237,17.007934407 13.264988138,17.318867368 14.776449473)) Ground range 10.0 10.0 22.5 22.6 22.6 20.4 20.3 20.5 30.86792008929272 46.04518 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 2021-12-23T18:22:34.534705Z Batch API, v4.34.0 s3://deafrica-sentinel-1/s1_rtc/N14E014/2018/11/25/0197D6 2.0E-4 2.0E-4 true block average 2 2 15.0 14.0 14.0 15.0 POLYGON((14.792245573254073 14.0,14.987931495159133 15.0,15.0 15.0,15.0 14.0,14.792245573254073 14.0)) 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_0197D6_N14E014_2018_11_25_MASK.tif Mask geotiff 0 UINT 8 Little Endian 0 1 2 s1_rtc_0197D6_N14E014_2018_11_25_AREA.tif Normalized Scattering Area geotiff nan FLOAT 32 Little Endian s1_rtc_0197D6_N14E014_2018_11_25_ANGLE.tif Angle geotiff 255 UINT 8 Little Endian Gamma-0 linear power 10*log10(DN) VV s1_rtc_0197D6_N14E014_2018_11_25_VV.tif geotiff FLOAT 32 Little Endian Gamma-0 linear power 10*log10(DN) VH s1_rtc_0197D6_N14E014_2018_11_25_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