https://ceos.org/ard/files/PFS/NRB/v5.5/CARD4L-PFS_NRB_v5.5.pdf 1 2019-05-02T18:34:03.640082Z 2019-05-02T18:34:17.672088Z s3://sentinel-s1-l1c/GRD/2019/5/2/IW/DV/S1B_IW_GRDH_1SDV_20190502T183403_20190502T183417_016069_01E38E_04EA 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 2019-05-02T18:34:03.640082Z 2019-05-02T18:34:17.672088Z C 5.40500045433435E9 IW VV VH Right TOPS ASCENDING RESORB S1B_OPER_AUX_RESORB_OPOD_20190502T204858_V20190502T165346_20190502T201116.EOF 348.01746294368814 693000 Copernicus S1 Core Ground Segment - UPA 2019-05-02T21:01:46.428166Z Sentinel-1 IPF, 002.91 S1B_IW_GRDH_1SDV_20190502T183403_20190502T183417_016069_01E38E_04EA GRD 1 5 327.0 313.0 314.0 1.41E7 1.21E7 1.07E7 POLYGON((-5.937010724706018 5.957035083374479,-5.3806833041521696 6.072378663994626,-4.82279271555795 6.187418971556816,-4.264661598282643 6.301869229872439,-3.7162069343640796 6.4137002424867875,-3.7897313727202073 6.775528912742152,-3.8255742320818134 6.956667366328728,-3.8622341047244784 7.136047351501388,-4.411618653324622 7.0248014263006455,-4.970669057346942 6.910878304839573,-5.529450873175331 6.796296175894964,-6.086638907344041 6.68134105552698,-6.049033941011631 6.501481594817016,-6.012294236297562 6.319845926104517,-5.937010724706018 5.957035083374479)) Ground range 10.0 10.0 22.5 22.6 22.6 20.4 20.3 20.5 30.83415 46.02594588813928 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 2021-12-24T15:14:36.110248Z Batch API, v4.29.0 s3://deafrica-sentinel-1/s1_rtc/N07W004/2019/05/02/01E38E 2.0E-4 2.0E-4 true block average 2 2 8.0 -4.0 7.0 -3.0 POLYGON((-4.0 7.108150872577717,-3.8622341047244735 7.136047351501392,-3.834430118819292 7.0,-4.0 7.0,-4.0 7.108150872577717)) 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_01E38E_N07W004_2019_05_02_MASK.tif Mask geotiff 0 UINT 8 Little Endian 0 1 2 s1_rtc_01E38E_N07W004_2019_05_02_AREA.tif Normalized Scattering Area geotiff nan FLOAT 32 Little Endian s1_rtc_01E38E_N07W004_2019_05_02_ANGLE.tif Angle geotiff 255 UINT 8 Little Endian Gamma-0 linear power 10*log10(DN) VV s1_rtc_01E38E_N07W004_2019_05_02_VV.tif geotiff FLOAT 32 Little Endian Gamma-0 linear power 10*log10(DN) VH s1_rtc_01E38E_N07W004_2019_05_02_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