https://ceos.org/ard/files/PFS/NRB/v5.5/CARD4L-PFS_NRB_v5.5.pdf 1 2021-05-05T07:29:48.592410Z 2021-05-05T07:30:17.628080Z s3://sentinel-s1-l1c/GRD/2021/5/5/IW/DV/S1B_IW_GRDH_1SDV_20210505T072948_20210505T073017_026766_03327F_608D 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 2021-05-05T07:29:48.592410Z 2021-05-05T07:30:17.628080Z C 5.40500045433435E9 IW VV VH Right TOPS DESCENDING DOWNLINK 192.1417075949193 693000 Copernicus S1 Core Ground Segment - TLS 2021-05-05T09:52:54.286135Z Sentinel-1 IPF, 003.31 S1B_IW_GRDH_1SDV_20210505T072948_20210505T073017_026766_03327F_608D GRD 1 5 327.0 313.0 314.0 1.41E7 1.21E7 1.07E7 POLYGON((-23.278612184441307 17.396227758509344,-23.858187836156183 17.50580637263399,-24.439841192217713 17.613946388700686,-25.022181910581796 17.72037131433831,-25.600659992187147 17.82425853256655,-25.752946408845453 17.04252418647056,-25.78895431106616 16.861686669463484,-25.823512434480783 16.680582730391535,-25.918001711540406 16.196266826147923,-25.344715816308316 16.09118864752573,-24.767543056493736 15.983731069333917,-24.190990539117003 15.874726023352915,-23.616434739032552 15.764451281509945,-23.278612184441307 17.396227758509344)) Ground range 10.0 10.0 22.5 22.6 22.6 20.4 20.3 20.5 30.82722222292779 46.02731 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 2021-12-26T05:09:18.005823Z Batch API, v4.34.0 s3://deafrica-sentinel-1/s1_rtc/N16W024/2021/05/05/03327F 2.0E-4 2.0E-4 true block average 2 2 17.0 -24.0 16.0 -23.0 POLYGON((-23.360642214574934 17.0,-23.567669683933023 16.0,-24.0 16.0,-24.0 17.0,-23.360642214574934 17.0)) 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_03327F_N16W024_2021_05_05_MASK.tif Mask geotiff 0 UINT 8 Little Endian 0 1 2 s1_rtc_03327F_N16W024_2021_05_05_AREA.tif Normalized Scattering Area geotiff nan FLOAT 32 Little Endian s1_rtc_03327F_N16W024_2021_05_05_ANGLE.tif Angle geotiff 255 UINT 8 Little Endian Gamma-0 linear power 10*log10(DN) VV s1_rtc_03327F_N16W024_2021_05_05_VV.tif geotiff FLOAT 32 Little Endian Gamma-0 linear power 10*log10(DN) VH s1_rtc_03327F_N16W024_2021_05_05_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