https://ceos.org/ard/files/PFS/NRB/v5.5/CARD4L-PFS_NRB_v5.5.pdf 1 2020-11-02T16:14:04.368024Z 2020-11-02T16:14:33.371156Z s3://sentinel-s1-l1c/GRD/2020/11/2/IW/DV/S1A_IW_GRDH_1SDV_20201102T161404_20201102T161433_035071_041794_C3AF 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 2020-11-02T16:14:04.368024Z 2020-11-02T16:14:33.371156Z C 5.40500045433435E9 IW VV VH Right TOPS ASCENDING RESORB S1A_OPER_AUX_RESORB_OPOD_20201102T191015_V20201102T144303_20201102T180033.EOF 347.4266954283103 693000 Copernicus S1 Core Ground Segment - DPA 2020-11-03T11:32:22.518356Z Sentinel-1 IPF, 003.31 S1A_IW_GRDH_1SDV_20201102T161404_20201102T161433_035071_041794_C3AF GRD 1 5 327.0 313.0 314.0 1.41E7 1.21E7 1.07E7 POLYGON((34.77943525097544 -27.437875375829076,35.125399370385836 -27.358447747614342,35.3747930888951 -27.300583370983194,35.62392793438847 -27.242277136755185,35.99714262760754 -27.153992677183652,36.245625938138645 -27.094588547863573,36.617858813700074 -27.004664623576375,36.86568463547974 -26.94417243968987,37.219175099758615 -26.857019244116252,37.09469624648625 -26.442253165669964,36.9881627982862 -26.084452556698455,36.88235346533693 -25.726549037447914,36.742439415570274 -25.249393686144757,36.3933169196528 -25.33511838072689,36.14858030358505 -25.394645519707005,35.78102812404802 -25.483175924435947,35.535696270210785 -25.54168719210921,35.16725481879314 -25.628686900179332,34.92133257342074 -25.686173151361377,34.67517558993403 -25.743246884124755,34.333735994417786 -25.821628432446666,34.46471079896625 -26.301297357657912,34.56366573761311 -26.661110924840322,34.66321736453865 -27.020842581788397,34.77943525097544 -27.437875375829076)) Ground range 10.0 10.0 22.5 22.6 22.6 20.4 20.3 20.5 30.0231 45.57490776697262 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 2021-12-25T19:41:10.395460Z Batch API, v4.18.0 s3://deafrica-sentinel-1/s1_rtc/S28E035/2020/11/02/041794 2.0E-4 2.0E-4 true block average 2 2 -27.0 35.0 -28.0 36.0 POLYGON((36.0 -27.15330957408608,35.37479308867905 -27.300583371033184,35.0 -27.38723736483311,35.0 -27.0,36.0 -27.0,36.0 -27.15330957408608)) 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_041794_S28E035_2020_11_02_MASK.tif Mask geotiff 0 UINT 8 Little Endian 0 1 2 s1_rtc_041794_S28E035_2020_11_02_AREA.tif Normalized Scattering Area geotiff nan FLOAT 32 Little Endian s1_rtc_041794_S28E035_2020_11_02_ANGLE.tif Angle geotiff 255 UINT 8 Little Endian Gamma-0 linear power 10*log10(DN) VV s1_rtc_041794_S28E035_2020_11_02_VV.tif geotiff FLOAT 32 Little Endian Gamma-0 linear power 10*log10(DN) VH s1_rtc_041794_S28E035_2020_11_02_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