https://ceos.org/ard/files/PFS/NRB/v5.5/CARD4L-PFS_NRB_v5.5.pdf 1 2018-12-05T06:35:43.343054Z 2018-12-05T06:36:08.341057Z s3://sentinel-s1-l1c/GRD/2018/12/5/IW/DV/S1B_IW_GRDH_1SDV_20181205T063543_20181205T063608_013903_019C87_36EC 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 2018-12-05T06:35:43.343054Z 2018-12-05T06:36:08.341057Z C 5.40500045433435E9 IW VV VH Right TOPS DESCENDING RESORB S1B_OPER_AUX_RESORB_OPOD_20181205T082902_V20181205T041645_20181205T073415.EOF 192.8860557145592 693000 Copernicus S1 Core Ground Segment - UPA 2018-12-05T09:00:00.828870Z Sentinel-1 IPF, 002.91 S1B_IW_GRDH_1SDV_20181205T063543_20181205T063608_013903_019C87_36EC GRD 1 5 327.0 313.0 314.0 1.41E7 1.21E7 1.07E7 POLYGON((-7.367580369 33.925877808,-7.773528587 33.989998108,-8.05323002 34.033339549,-8.473310064 34.09715901,-8.753710334 34.138907808,-9.174822349 34.200330728,-9.455899584 34.240476853,-9.737241332 34.279979169,-10.045436526 34.322457338,-10.118257321 33.961648716,-10.266247429 33.240140716,-10.302846729 33.059701883,-10.353275223 32.820266963,-10.05046132 32.777399034,-9.77401907 32.737578776,-9.497824138 32.69715051,-9.084002277 32.635371314,-8.808439215 32.59342949,-8.395579463 32.529386992,-8.120667202 32.485941052,-7.721642567 32.421732051,-7.664043361 32.66145544,-7.579560932 33.022765033,-7.451776466 33.564583113,-7.367580369 33.925877808)) Ground range 10.0 10.0 22.5 22.6 22.6 20.4 20.3 20.5 30.62613853657954 46.44354548396349 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 2021-12-23T18:56:37.895638Z Batch API, v4.34.0 s3://deafrica-sentinel-1/s1_rtc/N33W009/2018/12/05/019C87 2.0E-4 2.0E-4 true block average 2 2 34.0 -9.0 33.0 -8.0 POLYGON((-9.0 33.0,-9.0 34.0,-8.0 34.0,-8.0 33.0,-9.0 33.0)) 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_019C87_N33W009_2018_12_05_MASK.tif Mask geotiff 0 UINT 8 Little Endian 0 1 2 s1_rtc_019C87_N33W009_2018_12_05_AREA.tif Normalized Scattering Area geotiff nan FLOAT 32 Little Endian s1_rtc_019C87_N33W009_2018_12_05_ANGLE.tif Angle geotiff 255 UINT 8 Little Endian Gamma-0 linear power 10*log10(DN) VV s1_rtc_019C87_N33W009_2018_12_05_VV.tif geotiff FLOAT 32 Little Endian Gamma-0 linear power 10*log10(DN) VH s1_rtc_019C87_N33W009_2018_12_05_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