https://ceos.org/ard/files/PFS/NRB/v5.5/CARD4L-PFS_NRB_v5.5.pdf 1 2018-11-27T17:52:50.683229Z 2018-11-27T17:53:19.708008Z s3://sentinel-s1-l1c/GRD/2018/11/27/IW/DV/S1A_IW_GRDH_1SDV_20181127T175250_20181127T175319_024777_02BA1D_7DCA 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 2018-11-27T17:52:50.683229Z 2018-11-27T17:53:19.708008Z C 5.40500045433435E9 IW VV VH Right TOPS ASCENDING RESORB S1A_OPER_AUX_RESORB_OPOD_20181127T201228_V20181127T160506_20181127T192236.EOF 347.06542206904754 693000 Copernicus S1 Core Ground Segment - DPA 2018-11-27T20:27:45.919644Z Sentinel-1 IPF, 002.91 S1A_IW_GRDH_1SDV_20181127T175250_20181127T175319_024777_02BA1D_7DCA GRD 1 5 327.0 313.0 314.0 1.41E7 1.21E7 1.07E7 POLYGON((0.698068667 33.067385507,1.105864132 33.132430182,1.380659513 33.175455189,1.793350798 33.238856232,2.068805974 33.280363695,2.482472385 33.34148123,2.75856778 33.381461624,3.034913639 33.420828587,3.341858683 33.463779675,3.332447978 33.521633155,3.298473814 33.702357147,3.263899488 33.882993274,3.228102873 34.06345757,3.188480417 34.243399716,3.150783843 34.423603459,3.113846645 34.603907381,3.077435033 34.784279722,3.04170542 34.964740004,3.016901474 35.086178473,2.703926684 35.043668284,2.422166596 35.004657091,2.140675842 34.964993875,1.718953011 34.904279971,1.438152124 34.862993658,1.01748154 34.79985271,0.737393639 34.756953516,0.321775899 34.692025648,0.350555902 34.570434307,0.392172606 34.389723095,0.434421155 34.209114277,0.477154885 34.028585694,0.520593449 33.848172305,0.565931897 33.668065958,0.60729412 33.487330987,0.647459214 33.306406718,0.686989746 33.125382001,0.698068667 33.067385507)) Ground range 10.0 10.0 22.5 22.6 22.6 20.4 20.3 20.5 30.84824957833253 46.50637837729117 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 2021-12-23T18:29:53.006099Z Batch API, v4.34.0 s3://deafrica-sentinel-1/s1_rtc/N33E003/2018/11/27/02BA1D 2.0E-4 2.0E-4 true block average 2 2 34.0 3.0 33.0 4.0 POLYGON((3.240690217158771 34.0,3.2984738139973904 33.702357147013664,3.3324479780010976 33.52163315499417,3.3418586830001358 33.463779675000026,3.0 33.41585495019678,3.0 34.0,3.240690217158771 34.0)) 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_02BA1D_N33E003_2018_11_27_MASK.tif Mask geotiff 0 UINT 8 Little Endian 0 1 2 s1_rtc_02BA1D_N33E003_2018_11_27_AREA.tif Normalized Scattering Area geotiff nan FLOAT 32 Little Endian s1_rtc_02BA1D_N33E003_2018_11_27_ANGLE.tif Angle geotiff 255 UINT 8 Little Endian Gamma-0 linear power 10*log10(DN) VV s1_rtc_02BA1D_N33E003_2018_11_27_VV.tif geotiff FLOAT 32 Little Endian Gamma-0 linear power 10*log10(DN) VH s1_rtc_02BA1D_N33E003_2018_11_27_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