https://ceos.org/ard/files/PFS/NRB/v5.5/CARD4L-PFS_NRB_v5.5.pdf 1 2018-08-03T18:08:53.458931Z 2018-08-03T18:09:22.497937Z s3://sentinel-s1-l1c/GRD/2018/8/3/IW/DV/S1B_IW_GRDH_1SDV_20180803T180853_20180803T180922_012102_016487_B42C 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 2018-08-03T18:08:53.458931Z 2018-08-03T18:09:22.497937Z C 5.40500045433435E9 IW VV VH Right TOPS ASCENDING RESORB S1B_OPER_AUX_RESORB_OPOD_20180803T202422_V20180803T162050_20180803T193820.EOF 346.97632519760975 693000 Copernicus S1 Core Ground Segment - DPA 2018-08-03T20:40:51.211801Z Sentinel-1 IPF, 002.91 S1B_IW_GRDH_1SDV_20180803T180853_20180803T180922_012102_016487_B42C GRD 1 5 327.0 313.0 314.0 1.41E7 1.21E7 1.07E7 POLYGON((-3.685301886 34.213330402,-3.281527167 34.276829205,-3.0092308 34.318847343,-2.600281783 34.380740304,-2.327317601 34.421243879,-1.917382393 34.480857877,-1.64377121 34.519837473,-1.369907159 34.558204911,-1.003177669 34.60855063,-1.016381413 34.665698559,-1.049241406 34.846547086,-1.085695355 35.026908741,-1.121206301 35.20739424,-1.161997658 35.38717403,-1.205015765 35.5666597,-1.243742379 35.746714713,-1.342094638 36.229688161,-1.716364178 36.179798932,-1.995843056 36.141727396,-2.275049971 36.103005665,-2.693341806 36.043707351,-2.971851664 36.003366964,-3.389079808 35.941648134,-3.666868617 35.899699128,-4.078756952 35.836233793,-3.963761876 35.352685757,-3.918899712 35.172463298,-3.869718376 34.992922549,-3.822611539 34.813064089,-3.781385852 34.632286521,-3.739343956 34.451640729,-3.700419776 34.270505602,-3.685301886 34.213330402)) Ground range 10.0 10.0 22.5 22.6 22.6 20.4 20.3 20.5 30.69033362115396 46.15470895813832 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 2021-12-22T21:17:52.385026Z Batch API, v4.34.0 s3://deafrica-sentinel-1/s1_rtc/N35W002/2018/08/03/016487 2.0E-4 2.0E-4 true block average 2 2 36.0 -2.0 35.0 -1.0 POLYGON((-1.2953211567797671 36.0,-1.2437423789997966 35.746714712998916,-1.2050157649999866 35.56665969999991,-1.161997657999819 35.38717402999916,-1.121206301000162 35.20739424000072,-1.0802566719713518 35.0,-2.0 35.0,-2.0 36.0,-1.2953211567797671 36.0)) 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_016487_N35W002_2018_08_03_MASK.tif Mask geotiff 0 UINT 8 Little Endian 0 1 2 s1_rtc_016487_N35W002_2018_08_03_AREA.tif Normalized Scattering Area geotiff nan FLOAT 32 Little Endian s1_rtc_016487_N35W002_2018_08_03_ANGLE.tif Angle geotiff 255 UINT 8 Little Endian Gamma-0 linear power 10*log10(DN) VV s1_rtc_016487_N35W002_2018_08_03_VV.tif geotiff FLOAT 32 Little Endian Gamma-0 linear power 10*log10(DN) VH s1_rtc_016487_N35W002_2018_08_03_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