https://ceos.org/ard/files/PFS/NRB/v5.5/CARD4L-PFS_NRB_v5.5.pdf 1 2021-01-11T17:24:26.357967Z 2021-01-11T17:24:51.357234Z s3://sentinel-s1-l1c/GRD/2021/1/11/IW/DV/S1B_IW_GRDH_1SDV_20210111T172426_20210111T172451_025109_02FD37_3C62 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 2021-01-11T17:24:26.357967Z 2021-01-11T17:24:51.357234Z C 5.40500045433435E9 IW VV VH Right TOPS ASCENDING RESORB S1B_OPER_AUX_RESORB_OPOD_20210111T181542_V20210111T140923_20210111T172653.EOF 347.98715109975075 693000 Copernicus S1 Core Ground Segment - DPA 2021-01-11T18:23:20.529525Z Sentinel-1 IPF, 003.31 S1B_IW_GRDH_1SDV_20210111T172426_20210111T172451_025109_02FD37_3C62 GRD 1 5 327.0 313.0 314.0 1.41E7 1.21E7 1.07E7 POLYGON((13.608267803895185 -8.506027258892658,14.180406398681095 -8.378372114750272,14.759843151392362 -8.248166554118656,15.22219592206941 -8.1436167463388,15.834197827294433 -8.00434365961554,15.711651776712921 -7.46250078945376,15.670394459843735 -7.281963004914022,15.631443576448593 -7.100905795302083,15.590019645865533 -6.92042481466514,15.549709353929755 -6.73969619819373,15.508183033999948 -6.559251429644254,15.495213620950459 -6.499594412764765,14.88422589455141 -6.637385924155234,14.423657622038935 -6.740712139269595,13.848765074912674 -6.869022176315143,13.2803962329222 -6.995141066027749,13.293768767688377 -7.054854934597225,13.332994654630491 -7.236265721640674,13.37149731677192 -7.417842382213181,13.489079580869664 -7.962139198741096,13.608267803895185 -8.506027258892658)) Ground range 10.0 10.0 22.5 22.6 22.6 20.4 20.3 20.5 30.61559696639147 46.35930771425816 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 2021-12-25T23:15:29.036342Z Batch API, v4.34.0 s3://deafrica-sentinel-1/s1_rtc/S08E015/2021/01/11/02FD37 2.0E-4 2.0E-4 true block average 2 2 -7.0 15.0 -8.0 16.0 POLYGON((15.608283714144717 -7.0,15.63144357644828 -7.100905795300624,15.670394459843038 -7.281963004911178,15.833215442252069 -8.0,15.0 -8.0,15.0 -7.0,15.608283714144717 -7.0)) 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_02FD37_S08E015_2021_01_11_MASK.tif Mask geotiff 0 UINT 8 Little Endian 0 1 2 s1_rtc_02FD37_S08E015_2021_01_11_AREA.tif Normalized Scattering Area geotiff nan FLOAT 32 Little Endian s1_rtc_02FD37_S08E015_2021_01_11_ANGLE.tif Angle geotiff 255 UINT 8 Little Endian Gamma-0 linear power 10*log10(DN) VV s1_rtc_02FD37_S08E015_2021_01_11_VV.tif geotiff FLOAT 32 Little Endian Gamma-0 linear power 10*log10(DN) VH s1_rtc_02FD37_S08E015_2021_01_11_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