https://ceos.org/ard/files/PFS/NRB/v5.5/CARD4L-PFS_NRB_v5.5.pdf 1 2020-04-19T18:48:24.063740Z 2020-04-19T18:48:53.096395Z s3://sentinel-s1-l1c/GRD/2020/4/19/IW/DV/S1B_IW_GRDH_1SDV_20200419T184824_20200419T184853_021217_02842D_D4CB 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 2020-04-19T18:48:24.063740Z 2020-04-19T18:48:53.096395Z C 5.40500045433435E9 IW VV VH Right TOPS ASCENDING RESORB S1B_OPER_AUX_RESORB_OPOD_20200419T210425_V20200419T170205_20200419T201935.EOF 347.39843070804653 693000 Copernicus S1 Core Ground Segment - DPA 2020-04-19T21:27:57.356689Z Sentinel-1 IPF, 003.20 S1B_IW_GRDH_1SDV_20200419T184824_20200419T184853_021217_02842D_D4CB GRD 1 5 327.0 313.0 314.0 1.41E7 1.21E7 1.07E7 POLYGON((-12.571676661296438 27.906977943882477,-12.19320900263249 27.97132173308061,-11.93709717631171 28.014229494242862,-11.682482278341393 28.05638217176088,-11.30024245035543 28.118718425125422,-11.04289785392096 28.160045474977473,-10.658148303067895 28.220875366532297,-10.404575991933747 28.260342211115372,-10.05523400262842 28.313882829884776,-10.136942139885393 28.73284448401495,-10.17431398944954 28.913233306522265,-10.21015645610534 29.093847801176377,-10.283174299673133 29.454868305270896,-10.378389340492948 29.937822385629758,-10.733368033738028 29.884852899484056,-10.993184006178693 29.84543389267854,-11.252794865980185 29.805505133613288,-11.641821921165056 29.744658963667092,-11.900910721290794 29.703461259699303,-12.289144891927121 29.64071754630162,-12.5476986502703 29.598258753168224,-12.932081009054201 29.534139592265753,-12.74449716280544 28.688446260383284,-12.584976058860477 27.96449767955111,-12.571676661296438 27.906977943882477)) Ground range 10.0 10.0 22.5 22.6 22.6 20.4 20.3 20.5 30.74593164679213 46.1282316213933 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 2021-12-25T09:25:19.669084Z Batch API, v4.18.0 s3://deafrica-sentinel-1/s1_rtc/N27W013/2020/04/19/02842D 2.0E-4 2.0E-4 true block average 2 2 28.0 -13.0 27.0 -12.0 POLYGON((-12.571676661296854 27.906977943882374,-12.592798947806648 28.0,-12.022031501933023 28.0,-12.571676661296854 27.906977943882374)) 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_02842D_N27W013_2020_04_19_MASK.tif Mask geotiff 0 UINT 8 Little Endian 0 1 2 s1_rtc_02842D_N27W013_2020_04_19_AREA.tif Normalized Scattering Area geotiff nan FLOAT 32 Little Endian s1_rtc_02842D_N27W013_2020_04_19_ANGLE.tif Angle geotiff 255 UINT 8 Little Endian Gamma-0 linear power 10*log10(DN) VV s1_rtc_02842D_N27W013_2020_04_19_VV.tif geotiff FLOAT 32 Little Endian Gamma-0 linear power 10*log10(DN) VH s1_rtc_02842D_N27W013_2020_04_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