https://ceos.org/ard/files/PFS/NRB/v5.5/CARD4L-PFS_NRB_v5.5.pdf 1 2018-01-12T06:13:04.916326Z 2018-01-12T06:13:29.914609Z s3://sentinel-s1-l1c/GRD/2018/1/12/IW/DV/S1B_IW_GRDH_1SDV_20180112T061304_20180112T061329_009134_010585_363D 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 2018-01-12T06:13:04.916326Z 2018-01-12T06:13:29.914609Z C 5.40500045433435E9 IW VV VH Right TOPS DESCENDING RESORB S1B_OPER_AUX_RESORB_OPOD_20180112T080934_V20180112T035156_20180112T070926.EOF 192.4355672672094 693000 Copernicus S1 Core Ground Segment - DPA 2018-01-12T08:31:34.170764Z Sentinel-1 IPF, 002.84 S1B_IW_GRDH_1SDV_20180112T061304_20180112T061329_009134_010585_363D GRD 1 5 327.0 313.0 314.0 1.41E7 1.21E7 1.07E7 POLYGON((-2.953951626 26.033746924,-3.339728948 26.100717641,-3.600039355 26.145281401,-3.990873028 26.211245281,-4.251671891 26.254631541,-4.773845811 26.339983327,-5.035217614 26.381946416,-5.425059096 26.443593141,-5.530106821 25.901446915,-5.635776787 25.359267672,-5.718482516 24.937969646,-5.333625267 24.87567925,-5.075582095 24.833323074,-4.560025454 24.747278348,-4.30251465 24.703592112,-3.916586491 24.637236198,-3.659528255 24.592449601,-3.278547559 24.525205029,-3.031493424 25.671620635,-2.953951626 26.033746924)) Ground range 10.0 10.0 22.5 22.6 22.6 20.4 20.3 20.5 30.81249575023693 46.65091435132722 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 2022-01-20T11:18:06.214751Z Batch API, v4.80.3 s3://deafrica-sentinel-1/s1_rtc/N25W006/2018/01/12/010585 2.0E-4 2.0E-4 true block average 2 2 26.0 -6.0 25.0 -5.0 POLYGON((-5.706305232150845 25.0,-5.511010907619574 26.0,-5.0 26.0,-5.0 25.0,-5.706305232150845 25.0)) 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_010585_N25W006_2018_01_12_MASK.tif Mask geotiff 0 UINT 8 Little Endian 0 1 2 s1_rtc_010585_N25W006_2018_01_12_AREA.tif Normalized Scattering Area geotiff nan FLOAT 32 Little Endian s1_rtc_010585_N25W006_2018_01_12_ANGLE.tif Angle geotiff 255 UINT 8 Little Endian Gamma-0 linear power 10*log10(DN) VV s1_rtc_010585_N25W006_2018_01_12_VV.tif geotiff FLOAT 32 Little Endian Gamma-0 linear power 10*log10(DN) VH s1_rtc_010585_N25W006_2018_01_12_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