https://ceos.org/ard/files/PFS/NRB/v5.5/CARD4L-PFS_NRB_v5.5.pdf 1 2019-03-22T04:21:17.939978Z 2019-03-22T04:21:42.939608Z s3://sentinel-s1-l1c/GRD/2019/3/22/IW/DV/S1B_IW_GRDH_1SDV_20190322T042117_20190322T042142_015462_01CF62_1700 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 2019-03-22T04:21:17.939978Z 2019-03-22T04:21:42.939608Z C 5.40500045433435E9 IW VV VH Right TOPS DESCENDING RESORB S1B_OPER_AUX_RESORB_OPOD_20190322T061737_V20190322T015649_20190322T051419.EOF 192.071653815216 693000 Copernicus S1 Core Ground Segment - DPA 2019-03-22T06:34:06.248953Z Sentinel-1 IPF, 002.91 S1B_IW_GRDH_1SDV_20190322T042117_20190322T042142_015462_01CF62_1700 GRD 1 5 327.0 313.0 314.0 1.41E7 1.21E7 1.07E7 POLYGON((23.316030652753547 13.984536652348668,22.7458729762461 14.095648225709803,22.173895491219934 14.205650974436091,21.60136983531308 14.314284011074697,21.039681651867117 14.419416862730097,20.901163120515875 13.694685974546008,20.864281641760456 13.513888333806872,20.829828272449138 13.332629963528465,20.792918632402568 13.151828317497094,20.758462240581554 12.97055740610346,20.747551022450086 12.910800669122805,21.305481017567423 12.804522336314887,21.874227570106022 12.69487066236968,22.442481983873865 12.584000488222209,23.00898036450726 12.472174204958254,23.020443831041362 12.532087889262204,23.056625694804 12.713815065774133,23.095276687780956 12.895050579805941,23.13144513071186 13.076775190830345,23.170171202675768 13.257993182148947,23.279253955267006 13.803035567572055,23.316030652753547 13.984536652348668)) Ground range 10.0 10.0 22.5 22.6 22.6 20.4 20.3 20.5 30.94672244872809 46.11623918690707 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 2021-12-24T13:03:47.647784Z Batch API, v4.29.0 s3://deafrica-sentinel-1/s1_rtc/N14E020/2019/03/22/01CF62 2.0E-4 2.0E-4 true block average 2 2 15.0 20.0 14.0 21.0 POLYGON((20.95951809212853 14.0,21.0 14.211801906653815,21.0 14.0,20.95951809212853 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_01CF62_N14E020_2019_03_22_MASK.tif Mask geotiff 0 UINT 8 Little Endian 0 1 2 s1_rtc_01CF62_N14E020_2019_03_22_AREA.tif Normalized Scattering Area geotiff nan FLOAT 32 Little Endian s1_rtc_01CF62_N14E020_2019_03_22_ANGLE.tif Angle geotiff 255 UINT 8 Little Endian Gamma-0 linear power 10*log10(DN) VV s1_rtc_01CF62_N14E020_2019_03_22_VV.tif geotiff FLOAT 32 Little Endian Gamma-0 linear power 10*log10(DN) VH s1_rtc_01CF62_N14E020_2019_03_22_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