https://ceos.org/ard/files/PFS/NRB/v5.5/CARD4L-PFS_NRB_v5.5.pdf 1 2018-12-07T18:05:54.219884Z 2018-12-07T18:06:23.410844Z s3://sentinel-s1-l1c/GRD/2018/12/7/IW/DV/S1A_IW_GRDH_1SDV_20181207T180554_20181207T180623_024923_02BEDA_0F41 Sentinel-1A http://database.eohandbook.com/database/missionsummary.aspx?missionID=575 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 2018-12-07T18:05:54.219884Z 2018-12-07T18:06:23.410844Z C 5.40500045433435E9 IW VV VH Right TOPS ASCENDING RESORB S1A_OPER_AUX_RESORB_OPOD_20181207T202954_V20181207T162134_20181207T193904.EOF 347.72054193766263 693000 Copernicus S1 Core Ground Segment - UPA 2018-12-07T20:48:51.819944Z Sentinel-1 IPF, 002.91 S1A_IW_GRDH_1SDV_20181207T180554_20181207T180623_024923_02BEDA_0F41 GRD 1 5 327.0 313.0 314.0 1.41E7 1.21E7 1.07E7 POLYGON((-0.737721955 20.646606007,-0.147817393 20.754637312,0.447543614 20.861464278,1.043736901 20.966220594,1.631285177 21.067278494,1.596755145 21.248132644,1.313804245 22.703025806,0.719319213 22.603093389,0.116149757 22.499301139,-0.486111598 22.393258172,-1.082784872 22.285827382,-0.775159798 20.827861731,-0.737721955 20.646606007)) Ground range 10.0 10.0 22.5 22.6 22.6 20.4 20.3 20.5 30.82518750383182 46.03276 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 2021-12-23T19:07:06.479941Z Batch API, v4.34.0 s3://deafrica-sentinel-1/s1_rtc/N22W001/2018/12/07/02BEDA 2.0E-4 2.0E-4 true block average 2 2 23.0 -1.0 22.0 0.0 POLYGON((-1.0 22.30073276587851,-0.4861115980004696 22.39325817199999,0.0 22.478850109316078,0.0 22.0,-1.0 22.0,-1.0 22.30073276587851)) 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_02BEDA_N22W001_2018_12_07_MASK.tif Mask geotiff 0 UINT 8 Little Endian 0 1 2 s1_rtc_02BEDA_N22W001_2018_12_07_AREA.tif Normalized Scattering Area geotiff nan FLOAT 32 Little Endian s1_rtc_02BEDA_N22W001_2018_12_07_ANGLE.tif Angle geotiff 255 UINT 8 Little Endian Gamma-0 linear power 10*log10(DN) VV s1_rtc_02BEDA_N22W001_2018_12_07_VV.tif geotiff FLOAT 32 Little Endian Gamma-0 linear power 10*log10(DN) VH s1_rtc_02BEDA_N22W001_2018_12_07_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