https://ceos.org/ard/files/PFS/NRB/v5.5/CARD4L-PFS_NRB_v5.5.pdf 1 2020-10-09T16:30:52.846637Z 2020-10-09T16:31:17.845326Z s3://sentinel-s1-l1c/GRD/2020/10/9/IW/DV/S1A_IW_GRDH_1SDV_20201009T163052_20201009T163117_034722_040B7F_BC93 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 2020-10-09T16:30:52.846637Z 2020-10-09T16:31:17.845326Z C 5.40500045433435E9 IW VV VH Right TOPS ASCENDING RESORB S1A_OPER_AUX_RESORB_OPOD_20201009T184849_V20201009T144303_20201009T180033.EOF 347.0598052456141 693000 Copernicus S1 Core Ground Segment - DPA 2020-10-09T19:14:43.800585Z Sentinel-1 IPF, 003.31 S1A_IW_GRDH_1SDV_20201009T163052_20201009T163117_034722_040B7F_BC93 GRD 1 5 327.0 313.0 314.0 1.41E7 1.21E7 1.07E7 POLYGON((21.200324728610042 33.281744090373536,21.607896463392883 33.34663992533837,21.886991619568715 33.390250512850194,22.30615195998484 33.45449043944529,22.585932433737682 33.49653064203046,23.006105113170136 33.558407261603875,23.286549881799967 33.59886702256882,23.567254362196756 33.63869181321144,23.86024001317282 33.67953584715524,23.715092782741234 34.40113415694306,23.55723490534867 35.1823693456209,23.258885750626405 35.14190763733885,22.973055696043147 35.10241138807612,22.68750329180133 35.062243352321424,22.259704002265227 35.00073523186184,21.97486308165263 34.95889491446386,21.548149294778987 34.89488639524076,21.26404409254647 34.85138448479096,20.84918507972334 34.78658210458585,21.03250376003097 34.00432956977656,21.200324728610042 33.281744090373536)) Ground range 10.0 10.0 22.5 22.6 22.6 20.4 20.3 20.5 30.64747816539311 46.4799776418218 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 2021-12-25T18:24:58.673553Z Batch API, v4.18.0 s3://deafrica-sentinel-1/s1_rtc/N34E021/2020/10/09/040B7F 2.0E-4 2.0E-4 true block average 2 2 35.0 21.0 34.0 22.0 POLYGON((21.033509305553316 34.0,21.0 34.14302873907139,21.0 34.810139904952486,21.54814929470175 34.894886395229236,22.0 34.962587279450325,22.0 34.0,21.033509305553316 34.0)) 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_040B7F_N34E021_2020_10_09_MASK.tif Mask geotiff 0 UINT 8 Little Endian 0 1 2 s1_rtc_040B7F_N34E021_2020_10_09_AREA.tif Normalized Scattering Area geotiff nan FLOAT 32 Little Endian s1_rtc_040B7F_N34E021_2020_10_09_ANGLE.tif Angle geotiff 255 UINT 8 Little Endian Gamma-0 linear power 10*log10(DN) VV s1_rtc_040B7F_N34E021_2020_10_09_VV.tif geotiff FLOAT 32 Little Endian Gamma-0 linear power 10*log10(DN) VH s1_rtc_040B7F_N34E021_2020_10_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