https://ceos.org/ard/files/PFS/NRB/v5.5/CARD4L-PFS_NRB_v5.5.pdf 1 2018-11-13T17:20:29.890198Z 2018-11-13T17:20:54.888103Z s3://sentinel-s1-l1c/GRD/2018/11/13/IW/DV/S1B_IW_GRDH_1SDV_20181113T172029_20181113T172054_013589_019281_1B47 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 2018-11-13T17:20:29.890198Z 2018-11-13T17:20:54.888103Z C 5.40500045433435E9 IW VV VH Right TOPS ASCENDING RESORB S1B_OPER_AUX_RESORB_OPOD_20181113T192457_V20181113T153130_20181113T184900.EOF 346.69206211197707 693000 Copernicus S1 Core Ground Segment - DPA 2018-11-13T19:38:05.610996Z Sentinel-1 IPF, 002.91 S1B_IW_GRDH_1SDV_20181113T172029_20181113T172054_013589_019281_1B47 GRD 1 5 327.0 313.0 314.0 1.41E7 1.21E7 1.07E7 POLYGON((7.876428485 37.471945513,8.272778819 37.531746225,8.563417144 37.57468053,8.999993503 37.637740926,9.291450097 37.678884398,9.729231542 37.739249792,10.021476458 37.778590862,10.314028133 37.81720783,10.679028603 37.864292649,10.367788338 39.365524428,9.995026765 39.318830771,9.696271105 39.280481565,9.397843878 39.241368192,8.950831138 39.181269479,8.653249465 39.140254059,8.207530845 39.077311448,7.910828869 39.034406321,7.506240156 38.974580997,7.699413392 38.193665492,7.876428485 37.471945513)) Ground range 10.0 10.0 22.5 22.6 22.6 20.4 20.3 20.5 30.43311334515472 46.17153534227388 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 2021-12-23T17:41:49.661994Z Batch API, v4.34.0 s3://deafrica-sentinel-1/s1_rtc/N38E008/2018/11/13/019281 2.0E-4 2.0E-4 true block average 2 2 39.0 8.0 38.0 9.0 POLYGON((8.0 38.0,8.0 39.0,9.0 39.0,9.0 38.0,8.0 38.0)) 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_019281_N38E008_2018_11_13_MASK.tif Mask geotiff 0 UINT 8 Little Endian 0 1 2 s1_rtc_019281_N38E008_2018_11_13_AREA.tif Normalized Scattering Area geotiff nan FLOAT 32 Little Endian s1_rtc_019281_N38E008_2018_11_13_ANGLE.tif Angle geotiff 255 UINT 8 Little Endian Gamma-0 linear power 10*log10(DN) VV s1_rtc_019281_N38E008_2018_11_13_VV.tif geotiff FLOAT 32 Little Endian Gamma-0 linear power 10*log10(DN) VH s1_rtc_019281_N38E008_2018_11_13_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