https://ceos.org/ard/files/PFS/NRB/v5.5/CARD4L-PFS_NRB_v5.5.pdf 1 2018-01-19T15:17:44.062225Z 2018-01-19T15:18:09.060620Z s3://sentinel-s1-l1c/GRD/2018/1/19/IW/DV/S1B_IW_GRDH_1SDV_20180119T151744_20180119T151809_009242_0108FC_24AF 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 2018-01-19T15:17:44.062225Z 2018-01-19T15:18:09.060620Z C 5.40500045433435E9 IW VV VH Right TOPS ASCENDING RESORB S1B_OPER_AUX_RESORB_OPOD_20180119T173758_V20180119T133609_20180119T165339.EOF 347.96249658379037 693000 Copernicus S1 Core Ground Segment - DPA 2018-01-19T17:46:29.620083Z Sentinel-1 IPF, 002.84 S1B_IW_GRDH_1SDV_20180119T151744_20180119T151809_009242_0108FC_24AF GRD 1 5 327.0 313.0 314.0 1.41E7 1.21E7 1.07E7 POLYGON((42.476252241 10.627013678,43.042098017 10.740392278,43.60953698 10.85297026,44.177403584 10.964501051,44.724593006 11.070887281,44.688129662 11.251707017,44.653515838 11.432970713,44.61783228 11.614023176,44.540760144 11.975019907,44.509306409 12.156866757,44.477101979 12.33856068,44.437497403 12.518839209,44.425994608 12.578726408,43.875567067 12.473476578,43.304390359 12.362977263,42.733694313 12.251279523,42.164649051 12.138628162,42.17671317 12.078592644,42.218047858 11.897916539,42.284730959 11.533367544,42.364979341 11.171522606,42.40216879 10.990010113,42.438224514 10.808267985,42.476252241 10.627013678)) Ground range 10.0 10.0 22.5 22.6 22.6 20.4 20.3 20.5 30.85551228239792 46.14741504024613 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 2022-01-20T13:11:47.024625Z Batch API, v4.81.0 s3://deafrica-sentinel-1/s1_rtc/N11E042/2018/01/19/0108FC 2.0E-4 2.0E-4 true block average 2 2 12.0 42.0 11.0 43.0 POLYGON((42.40012199758942 11.0,42.36497934099928 11.171522606003025,42.28473095899945 11.533367544002811,42.21804785799893 11.897916539005118,42.19469342488118 12.0,43.0 12.0,43.0 11.0,42.40012199758942 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_0108FC_N11E042_2018_01_19_MASK.tif Mask geotiff 0 UINT 8 Little Endian 0 1 2 s1_rtc_0108FC_N11E042_2018_01_19_AREA.tif Normalized Scattering Area geotiff nan FLOAT 32 Little Endian s1_rtc_0108FC_N11E042_2018_01_19_ANGLE.tif Angle geotiff 255 UINT 8 Little Endian Gamma-0 linear power 10*log10(DN) VV s1_rtc_0108FC_N11E042_2018_01_19_VV.tif geotiff FLOAT 32 Little Endian Gamma-0 linear power 10*log10(DN) VH s1_rtc_0108FC_N11E042_2018_01_19_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