https://ceos.org/ard/files/PFS/NRB/v5.5/CARD4L-PFS_NRB_v5.5.pdf 1 2018-11-21T05:13:55.442834Z 2018-11-21T05:14:20.441319Z s3://sentinel-s1-l1c/GRD/2018/11/21/IW/DV/S1B_IW_GRDH_1SDV_20181121T051355_20181121T051420_013698_0195EB_7B8B 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 2018-11-21T05:13:55.442834Z 2018-11-21T05:14:20.441319Z C 5.40500045433435E9 IW VV VH Right TOPS DESCENDING RESORB S1B_OPER_AUX_RESORB_OPOD_20181121T071307_V20181121T025428_20181121T061158.EOF 192.7676019478338 693000 Copernicus S1 Core Ground Segment - DPA 2018-11-21T07:28:21.002001Z Sentinel-1 IPF, 002.91 S1B_IW_GRDH_1SDV_20181121T051355_20181121T051420_013698_0195EB_7B8B GRD 1 5 327.0 313.0 314.0 1.41E7 1.21E7 1.07E7 POLYGON((12.804013908 32.189078123,12.414663298 32.251946015,12.142550411 32.295115695,11.733902123 32.35877082,11.461154774 32.400472474,11.051568239 32.461918651,10.77820449 32.502143127,10.504599365 32.541774227,10.181058306 32.587809656,10.142272788 32.407756989,10.067454622 32.047075877,9.87497259 31.085132994,10.193211897 31.03866418,10.462346249 30.998704148,10.731254968 30.958184675,11.134189374 30.896359465,11.40252284 30.854447314,11.804582602 30.790539527,12.072325247 30.747243337,12.455447386 30.684252955,12.509753863 30.924483129,12.674734606 31.647662336,12.75993458 32.008825055,12.804013908 32.189078123)) Ground range 10.0 10.0 22.5 22.6 22.6 20.4 20.3 20.5 30.63636697168278 46.35785977373865 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 2021-12-23T18:07:27.447997Z Batch API, v4.34.0 s3://deafrica-sentinel-1/s1_rtc/N31E012/2018/11/21/0195EB 2.0E-4 2.0E-4 true block average 2 2 32.0 12.0 31.0 13.0 POLYGON((12.757852708264686 32.0,12.674734605999536 31.647662335997918,12.526981722106067 31.0,12.0 31.0,12.0 32.0,12.757852708264686 32.0)) 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_0195EB_N31E012_2018_11_21_MASK.tif Mask geotiff 0 UINT 8 Little Endian 0 1 2 s1_rtc_0195EB_N31E012_2018_11_21_AREA.tif Normalized Scattering Area geotiff nan FLOAT 32 Little Endian s1_rtc_0195EB_N31E012_2018_11_21_ANGLE.tif Angle geotiff 255 UINT 8 Little Endian Gamma-0 linear power 10*log10(DN) VV s1_rtc_0195EB_N31E012_2018_11_21_VV.tif geotiff FLOAT 32 Little Endian Gamma-0 linear power 10*log10(DN) VH s1_rtc_0195EB_N31E012_2018_11_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