https://ceos.org/ard/files/PFS/NRB/v5.5/CARD4L-PFS_NRB_v5.5.pdf 1 2018-12-21T05:14:05.099620Z 2018-12-21T05:14:30.099012Z s3://sentinel-s1-l1c/GRD/2018/12/21/IW/DV/S1A_IW_GRDH_1SDV_20181221T051405_20181221T051430_025119_02C5FD_47D2 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 2018-12-21T05:14:05.099620Z 2018-12-21T05:14:30.099012Z C 5.40500045433435E9 IW VV VH Right TOPS DESCENDING RESORB S1A_OPER_AUX_RESORB_OPOD_20181221T072149_V20181221T025509_20181221T061239.EOF 192.893052606605 693000 Copernicus S1 Core Ground Segment - UPA 2018-12-21T07:36:55.386382Z Sentinel-1 IPF, 002.91 S1A_IW_GRDH_1SDV_20181221T051405_20181221T051430_025119_02C5FD_47D2 GRD 1 5 327.0 313.0 314.0 1.41E7 1.21E7 1.07E7 POLYGON((13.235497179 34.056044917,12.823492019 34.120998367,12.54164791 34.16457678,12.118344297 34.228731117,11.835788771 34.270689388,11.411434831 34.332405761,11.12819045 34.372733629,10.844677 34.412406534,10.551017109 34.45276336,10.297217319 33.189754853,10.248202894 32.94982829,10.536720301 32.909086946,10.815281596 32.869079762,11.093591329 32.828453917,11.510577254 32.766358437,11.788244159 32.724192527,12.204251205 32.659794126,12.481255934 32.616097778,12.886215217 32.551036324,12.942425649 32.791288197,13.109434138 33.514115668,13.235497179 34.056044917)) Ground range 10.0 10.0 22.5 22.6 22.6 20.4 20.3 20.5 30.63700758183535 46.49484008494976 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 2021-12-23T19:53:30.198297Z Batch API, v4.34.0 s3://deafrica-sentinel-1/s1_rtc/N33E011/2018/12/21/02C5FD 2.0E-4 2.0E-4 true block average 2 2 34.0 11.0 33.0 12.0 POLYGON((11.0 33.0,11.0 34.0,12.0 34.0,12.0 33.0,11.0 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_02C5FD_N33E011_2018_12_21_MASK.tif Mask geotiff 0 UINT 8 Little Endian 0 1 2 s1_rtc_02C5FD_N33E011_2018_12_21_AREA.tif Normalized Scattering Area geotiff nan FLOAT 32 Little Endian s1_rtc_02C5FD_N33E011_2018_12_21_ANGLE.tif Angle geotiff 255 UINT 8 Little Endian Gamma-0 linear power 10*log10(DN) VV s1_rtc_02C5FD_N33E011_2018_12_21_VV.tif geotiff FLOAT 32 Little Endian Gamma-0 linear power 10*log10(DN) VH s1_rtc_02C5FD_N33E011_2018_12_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