https://ceos.org/ard/files/PFS/NRB/v5.5/CARD4L-PFS_NRB_v5.5.pdf 1 2020-03-20T18:45:41.219313Z 2020-03-20T18:46:06.217208Z s3://sentinel-s1-l1c/GRD/2020/3/20/IW/DV/S1A_IW_GRDH_1SDV_20200320T184541_20200320T184606_031763_03A9E3_AF02 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 2020-03-20T18:45:41.219313Z 2020-03-20T18:46:06.217208Z C 5.40500045433435E9 IW VV VH Right TOPS ASCENDING RESORB S1A_OPER_AUX_RESORB_OPOD_20200320T210837_V20200320T170246_20200320T202016.EOF 347.8669838943014 693000 Copernicus S1 Core Ground Segment - DPA 2020-03-20T21:27:39.505266Z Sentinel-1 IPF, 003.20 S1A_IW_GRDH_1SDV_20200320T184541_20200320T184606_031763_03A9E3_AF02 GRD 1 5 327.0 313.0 314.0 1.41E7 1.21E7 1.07E7 POLYGON((-9.951835695224434 15.470071327825172,-9.375162819353468 15.581051601447912,-8.796949056715654 15.69069390999339,-8.217934712273768 15.798841130588933,-7.653383662189462 15.902690129480382,-7.7600539263404515 16.445335514319883,-7.947564017328714 17.410167615679967,-8.516805135571971 17.307402095418507,-9.100761624768122 17.200177513710695,-9.683652248252782 17.09133780146682,-10.263401131518265 16.98129555656572,-10.138426727051431 16.377034159574052,-10.06537396763139 16.013910616573874,-10.028063340439838 15.832497354094103,-9.951835695224434 15.470071327825172)) Ground range 10.0 10.0 22.5 22.6 22.6 20.4 20.3 20.5 30.85349405337193 46.07089658128118 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 2021-12-25T07:55:12.353856Z Batch API, v4.18.0 s3://deafrica-sentinel-1/s1_rtc/N15W011/2020/03/20/03A9E3 2.0E-4 2.0E-4 true block average 2 2 16.0 -11.0 15.0 -10.0 POLYGON((-10.0 15.699069580867238,-10.06251302008055 16.0,-10.0 16.0,-10.0 15.699069580867238)) 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_03A9E3_N15W011_2020_03_20_MASK.tif Mask geotiff 0 UINT 8 Little Endian 0 1 2 s1_rtc_03A9E3_N15W011_2020_03_20_AREA.tif Normalized Scattering Area geotiff nan FLOAT 32 Little Endian s1_rtc_03A9E3_N15W011_2020_03_20_ANGLE.tif Angle geotiff 255 UINT 8 Little Endian Gamma-0 linear power 10*log10(DN) VV s1_rtc_03A9E3_N15W011_2020_03_20_VV.tif geotiff FLOAT 32 Little Endian Gamma-0 linear power 10*log10(DN) VH s1_rtc_03A9E3_N15W011_2020_03_20_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