https://ceos.org/ard/files/PFS/NRB/v5.5/CARD4L-PFS_NRB_v5.5.pdf 1 2020-07-21T18:25:52.456400Z 2020-07-21T18:26:17.455956Z s3://sentinel-s1-l1c/GRD/2020/7/21/IW/DV/S1B_IW_GRDH_1SDV_20200721T182552_20200721T182617_022573_02AD7D_9DA6 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 2020-07-21T18:25:52.456400Z 2020-07-21T18:26:17.455956Z C 5.40500045433435E9 IW VV VH Right TOPS ASCENDING RESORB S1B_OPER_AUX_RESORB_OPOD_20200721T204544_V20200721T163729_20200721T195500.EOF 346.901058867646 693000 Copernicus S1 Core Ground Segment - DPA 2020-07-21T21:01:27.728331Z Sentinel-1 IPF, 003.31 S1B_IW_GRDH_1SDV_20200721T182552_20200721T182617_022573_02AD7D_9DA6 GRD 1 5 327.0 313.0 314.0 1.41E7 1.21E7 1.07E7 POLYGON((-8.060263028285663 35.28203090569701,-7.658776845788321 35.3443546051003,-7.380964022315253 35.38664069520036,-6.96370651520022 35.448872757685955,-6.685181351839678 35.48956036405957,-6.266872683977014 35.54938713452506,-5.987481869454304 35.588490505549494,-5.707613095806838 35.626975093838425,-5.332719298023803 35.67743471092133,-5.369794969617594 35.857628931911634,-5.408501368742257 36.037704007417815,-5.444748392737441 36.218097786932546,-5.479899392342416 36.39863150015552,-5.514111426213213 36.57928167386296,-5.55269501234866 36.759364254393304,-5.641497533164372 37.17931185500794,-6.022074410431635 37.12951430760381,-6.306854335669989 37.09139488630257,-6.734087954938147 37.03285479491145,-7.018327033306445 36.993006391831514,-7.3022674491642725 36.95247947797067,-7.727608731792218 36.89042062203902,-8.010783873471972 36.848204935591866,-8.419989973630054 36.78591912332527,-8.23208680999598 36.00413741787846,-8.060263028285663 35.28203090569701)) Ground range 10.0 10.0 22.5 22.6 22.6 20.4 20.3 20.5 30.59635582160615 46.0920071558316 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 2021-12-25T14:12:08.100181Z Batch API, v4.18.0 s3://deafrica-sentinel-1/s1_rtc/N36W006/2020/07/21/02AD7D 2.0E-4 2.0E-4 true block average 2 2 37.0 -6.0 36.0 -5.0 POLYGON((-5.603580077001909 37.0,-5.514111426212767 36.57928167386106,-5.444748392740819 36.21809778694995,-5.4003970469442155 36.0,-6.0 36.0,-6.0 37.0,-5.603580077001909 37.0)) 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_02AD7D_N36W006_2020_07_21_MASK.tif Mask geotiff 0 UINT 8 Little Endian 0 1 2 s1_rtc_02AD7D_N36W006_2020_07_21_AREA.tif Normalized Scattering Area geotiff nan FLOAT 32 Little Endian s1_rtc_02AD7D_N36W006_2020_07_21_ANGLE.tif Angle geotiff 255 UINT 8 Little Endian Gamma-0 linear power 10*log10(DN) VV s1_rtc_02AD7D_N36W006_2020_07_21_VV.tif geotiff FLOAT 32 Little Endian Gamma-0 linear power 10*log10(DN) VH s1_rtc_02AD7D_N36W006_2020_07_21_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