https://ceos.org/ard/files/PFS/NRB/v5.5/CARD4L-PFS_NRB_v5.5.pdf 1 2021-09-21T04:07:11.850300Z 2021-09-21T04:07:36.850154Z s3://sentinel-s1-l1c/GRD/2021/9/21/IW/DV/S1B_IW_GRDH_1SDV_20210921T040711_20210921T040736_028791_036F9C_D1E2 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 2021-09-21T04:07:11.850300Z 2021-09-21T04:07:36.850154Z C 5.40500045433435E9 IW VV VH Right TOPS DESCENDING DOWNLINK 191.9799110045196 693000 Copernicus S1 Core Ground Segment - TLS 2021-09-21T09:29:24.936032Z Sentinel-1 IPF, 003.31 S1B_IW_GRDH_1SDV_20210921T040711_20210921T040736_028791_036F9C_D1E2 GRD 1 5 327.0 313.0 314.0 1.41E7 1.21E7 1.07E7 POLYGON((25.944862076515268 6.730833876482706,25.39062537447582 6.845110724900012,24.832201099061994 6.959545217757175,24.273490264088903 7.073319132725511,23.722952991802117 7.184713739400453,23.68658931222018 7.003767381503408,23.64928981488027 6.822911781096157,23.613774630133808 6.641687927587371,23.504141122270457 6.098608633902335,23.419501672066826 5.676452767968308,24.524233899652053 5.449118279686112,25.633218301486288 5.218673538582291,25.72086809375691 5.641748344588067,25.944862076515268 6.730833876482706)) Ground range 10.0 10.0 22.5 22.6 22.6 20.4 20.3 20.5 30.85378 46.03948803478462 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 2021-12-26T12:06:34.007423Z Batch API, v4.52.0 s3://deafrica-sentinel-1/s1_rtc/N06E023/2021/09/21/036F9C 2.0E-4 2.0E-4 true block average 2 2 7.0 23.0 6.0 24.0 POLYGON((23.484370745420712 6.0,23.68581233082696 7.0,24.0 7.0,24.0 6.0,23.484370745420712 6.0)) 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_036F9C_N06E023_2021_09_21_MASK.tif Mask geotiff 0 UINT 8 Little Endian 0 1 2 s1_rtc_036F9C_N06E023_2021_09_21_AREA.tif Normalized Scattering Area geotiff nan FLOAT 32 Little Endian s1_rtc_036F9C_N06E023_2021_09_21_ANGLE.tif Angle geotiff 255 UINT 8 Little Endian Gamma-0 linear power 10*log10(DN) VV s1_rtc_036F9C_N06E023_2021_09_21_VV.tif geotiff FLOAT 32 Little Endian Gamma-0 linear power 10*log10(DN) VH s1_rtc_036F9C_N06E023_2021_09_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