https://ceos.org/ard/files/PFS/NRB/v5.5/CARD4L-PFS_NRB_v5.5.pdf 1 2019-10-22T15:26:09.092423Z 2019-10-22T15:26:34.091272Z s3://sentinel-s1-l1c/GRD/2019/10/22/IW/DV/S1B_IW_GRDH_1SDV_20191022T152609_20191022T152634_018590_023065_C862 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 2019-10-22T15:26:09.092423Z 2019-10-22T15:26:34.091272Z C 5.40500045433435E9 IW VV VH Right TOPS ASCENDING RESORB S1B_OPER_AUX_RESORB_OPOD_20191022T173113_V20191022T134439_20191022T170209.EOF 347.9655791535206 693000 Copernicus S1 Core Ground Segment - DPA 2019-10-22T17:53:51.885181Z Sentinel-1 IPF, 003.10 S1B_IW_GRDH_1SDV_20191022T152609_20191022T152634_018590_023065_C862 GRD 1 5 327.0 313.0 314.0 1.41E7 1.21E7 1.07E7 POLYGON((40.47749930000097 10.358752791134165,41.03827418042006 10.47136388250508,41.600705672871705 10.583233437341258,42.16354265054571 10.694097375464693,42.72185184890994 10.802986065188236,42.61355154284345 11.34589741455946,42.57657747071217 11.526720290068809,42.54214699210583 11.708027421728536,42.50625938746405 11.889048739741092,42.472094271260886 12.070394339446263,42.435310888180254 12.251233402518649,42.42368123023962 12.311011097192752,41.86215667820765 12.203289709041513,41.29613200119715 12.093456364272832,40.73056992507201 11.982469924343391,40.16672898135073 11.870593127523072,40.178921887386856 11.810671030068015,40.21724365685173 11.629376257852108,40.25300598285088 11.447567651323496,40.290444295662304 11.266092326550185,40.32635993796991 11.08430928704448,40.36485296367423 10.903041793484821,40.44027439557521 10.540187101011448,40.47749930000097 10.358752791134165)) Ground range 10.0 10.0 22.5 22.6 22.6 20.4 20.3 20.5 30.9193404745117 46.05385898407085 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 2021-12-25T00:03:39.247017Z Batch API, v4.29.0 s3://deafrica-sentinel-1/s1_rtc/N11E041/2019/10/22/023065 2.0E-4 2.0E-4 true block average 2 2 12.0 41.0 11.0 42.0 POLYGON((41.0 11.0,41.0 12.0,42.0 12.0,42.0 11.0,41.0 11.0)) 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_023065_N11E041_2019_10_22_MASK.tif Mask geotiff 0 UINT 8 Little Endian 0 1 2 s1_rtc_023065_N11E041_2019_10_22_AREA.tif Normalized Scattering Area geotiff nan FLOAT 32 Little Endian s1_rtc_023065_N11E041_2019_10_22_ANGLE.tif Angle geotiff 255 UINT 8 Little Endian Gamma-0 linear power 10*log10(DN) VV s1_rtc_023065_N11E041_2019_10_22_VV.tif geotiff FLOAT 32 Little Endian Gamma-0 linear power 10*log10(DN) VH s1_rtc_023065_N11E041_2019_10_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