https://ceos.org/ard/files/PFS/NRB/v5.5/CARD4L-PFS_NRB_v5.5.pdf 1 2018-09-09T15:26:51.843489Z 2018-09-09T15:27:16.911249Z s3://sentinel-s1-l1c/GRD/2018/9/9/IW/DV/S1B_IW_GRDH_1SDV_20180909T152651_20180909T152716_012640_01752E_AF4F 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 2018-09-09T15:26:51.843489Z 2018-09-09T15:27:16.911249Z C 5.40500045433435E9 IW VV VH Right TOPS ASCENDING RESORB S1B_OPER_AUX_RESORB_OPOD_20180909T174536_V20180909T134431_20180909T170201.EOF 347.9180565711235 693000 Copernicus S1 Core Ground Segment - DPA 2018-09-09T17:53:55.008502Z Sentinel-1 IPF, 002.91 S1B_IW_GRDH_1SDV_20180909T152651_20180909T152716_012640_01752E_AF4F GRD 1 5 327.0 313.0 314.0 1.41E7 1.21E7 1.07E7 POLYGON((39.856403888 13.382605546,40.423736949 13.49375588,40.9928569 13.603865031,41.562496861 13.712671704,42.127842537 13.819261636,42.091580341 14.000046899,42.054686682 14.180802057,42.019721171 14.361912693,41.986550396 14.543351599,41.94933409 14.724033519,41.915481732 14.905332321,41.878059417 15.085967582,41.855765431 15.207652109,41.286701427 15.102106601,40.713367622 14.994214989,40.140612655 14.884882683,39.56971456 14.774370402,39.593423004 14.652392831,39.63291596 14.47136157,39.668725752 14.289609981,39.707815861 14.108498032,39.742738507 13.926567205,39.779572046 13.745009316,39.818420355 13.563846519,39.856403888 13.382605546)) Ground range 10.0 10.0 22.5 22.6 22.6 20.4 20.3 20.5 30.90796 46.05627364006195 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 2021-12-23T07:02:25.885810Z Batch API, v4.34.0 s3://deafrica-sentinel-1/s1_rtc/N15E040/2018/09/09/01752E 2.0E-4 2.0E-4 true block average 2 2 16.0 40.0 15.0 41.0 POLYGON((40.74410905135888 15.0,41.0 15.048154298079671,41.0 15.0,40.74410905135888 15.0)) 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_01752E_N15E040_2018_09_09_MASK.tif Mask geotiff 0 UINT 8 Little Endian 0 1 2 s1_rtc_01752E_N15E040_2018_09_09_AREA.tif Normalized Scattering Area geotiff nan FLOAT 32 Little Endian s1_rtc_01752E_N15E040_2018_09_09_ANGLE.tif Angle geotiff 255 UINT 8 Little Endian Gamma-0 linear power 10*log10(DN) VV s1_rtc_01752E_N15E040_2018_09_09_VV.tif geotiff FLOAT 32 Little Endian Gamma-0 linear power 10*log10(DN) VH s1_rtc_01752E_N15E040_2018_09_09_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