https://ceos.org/ard/files/PFS/NRB/v5.5/CARD4L-PFS_NRB_v5.5.pdf 1 2018-12-28T16:04:21.300335Z 2018-12-28T16:04:50.322052Z s3://sentinel-s1-l1c/GRD/2018/12/28/IW/DV/S1A_IW_GRDH_1SDV_20181228T160421_20181228T160450_025228_02CA02_A00F 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 2018-12-28T16:04:21.300335Z 2018-12-28T16:04:50.322052Z C 5.40500045433435E9 IW VV VH Right TOPS ASCENDING RESORB S1A_OPER_AUX_RESORB_OPOD_20181228T182053_V20181228T141807_20181228T173537.EOF 347.4140135290033 693000 Copernicus S1 Core Ground Segment - DPA 2018-12-28T18:35:12.080989Z Sentinel-1 IPF, 002.91 S1A_IW_GRDH_1SDV_20181228T160421_20181228T160450_025228_02CA02_A00F GRD 1 5 327.0 313.0 314.0 1.41E7 1.21E7 1.07E7 POLYGON((28.633752901 27.62486924,29.026120939 27.691765162,29.289957626 27.736077647,29.68611011 27.801603846,29.95047396 27.84465768,30.479822253 27.929246708,30.744802787 27.970779307,31.140246174 28.03175388,31.128497853 28.089157352,31.05807997 28.450491344,31.022182879 28.631048286,30.987172497 28.811734005,30.915248278 29.172811253,30.820817738 29.655587621,30.419064174 29.59526896,30.149870183 29.554131929,29.612142073 29.470227621,29.343612571 29.427463079,28.941242898 29.362304687,28.673282765 29.318193427,28.27480875 29.251531978,28.381314815 28.767917255,28.46209716 28.406231848,28.501478483 28.225220283,28.541705587 28.044353289,28.620648029 27.682364144,28.633752901 27.62486924)) Ground range 10.0 10.0 22.5 22.6 22.6 20.4 20.3 20.5 30.77092928964283 46.61809789175269 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 2021-12-23T20:18:23.366827Z Batch API, v4.34.0 s3://deafrica-sentinel-1/s1_rtc/N28E029/2018/12/28/02CA02 2.0E-4 2.0E-4 true block average 2 2 29.0 29.0 28.0 30.0 POLYGON((29.0 28.0,29.0 29.0,30.0 29.0,30.0 28.0,29.0 28.0)) 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_02CA02_N28E029_2018_12_28_MASK.tif Mask geotiff 0 UINT 8 Little Endian 0 1 2 s1_rtc_02CA02_N28E029_2018_12_28_AREA.tif Normalized Scattering Area geotiff nan FLOAT 32 Little Endian s1_rtc_02CA02_N28E029_2018_12_28_ANGLE.tif Angle geotiff 255 UINT 8 Little Endian Gamma-0 linear power 10*log10(DN) VV s1_rtc_02CA02_N28E029_2018_12_28_VV.tif geotiff FLOAT 32 Little Endian Gamma-0 linear power 10*log10(DN) VH s1_rtc_02CA02_N28E029_2018_12_28_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