https://ceos.org/ard/files/PFS/NRB/v5.5/CARD4L-PFS_NRB_v5.5.pdf 1 2021-07-21T04:19:52.212834Z 2021-07-21T04:20:21.238178Z s3://sentinel-s1-l1c/GRD/2021/7/21/IW/DV/S1B_IW_GRDH_1SDV_20210721T041952_20210721T042021_027887_0353DD_CCB6 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 2021-07-21T04:19:52.212834Z 2021-07-21T04:20:21.238178Z C 5.40500045433435E9 IW VV VH Right TOPS DESCENDING DOWNLINK 192.2143611478179 693000 Copernicus S1 Core Ground Segment - TLS 2021-07-21T10:51:05.920716Z Sentinel-1 IPF, 003.31 S1B_IW_GRDH_1SDV_20210721T041952_20210721T042021_027887_0353DD_CCB6 GRD 1 5 327.0 313.0 314.0 1.41E7 1.21E7 1.07E7 POLYGON((24.594762266600593 20.148346739073947,24.00860747083362 20.256191651125256,23.41677242620948 20.362945327350264,22.823845070632714 20.467741648627953,22.240539592774525 20.568727304274706,22.15893525933984 20.14929828395804,21.981805230401864 19.244727596544333,21.92349111694438 18.942431774660626,22.50062634863492 18.840319453216857,23.0880727998961 18.734416774552372,23.671804296303094 18.627224873427892,24.255688131509487 18.518057389447502,24.318590572738785 18.820987160150004,24.393174756772932 19.183919123854412,24.594762266600593 20.148346739073947)) Ground range 10.0 10.0 22.5 22.6 22.6 20.4 20.3 20.5 30.92172590236727 46.06044724039857 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 2021-12-26T09:01:22.211603Z Batch API, v4.39.0 s3://deafrica-sentinel-1/s1_rtc/N19E022/2021/07/21/0353DD 2.0E-4 2.0E-4 true block average 2 2 20.0 22.0 19.0 23.0 POLYGON((22.0 19.337644959802045,22.12970016502886 20.0,23.0 20.0,23.0 19.0,22.0 19.0,22.0 19.337644959802045)) 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_0353DD_N19E022_2021_07_21_MASK.tif Mask geotiff 0 UINT 8 Little Endian 0 1 2 s1_rtc_0353DD_N19E022_2021_07_21_AREA.tif Normalized Scattering Area geotiff nan FLOAT 32 Little Endian s1_rtc_0353DD_N19E022_2021_07_21_ANGLE.tif Angle geotiff 255 UINT 8 Little Endian Gamma-0 linear power 10*log10(DN) VV s1_rtc_0353DD_N19E022_2021_07_21_VV.tif geotiff FLOAT 32 Little Endian Gamma-0 linear power 10*log10(DN) VH s1_rtc_0353DD_N19E022_2021_07_21_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