https://ceos.org/ard/files/PFS/NRB/v5.5/CARD4L-PFS_NRB_v5.5.pdf 1 2021-06-02T15:59:51.029253Z 2021-06-02T16:00:16.027802Z s3://sentinel-s1-l1c/GRD/2021/6/2/IW/DV/S1B_IW_GRDH_1SDV_20210602T155951_20210602T160016_027179_033F1D_C2A8 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 2021-06-02T15:59:51.029253Z 2021-06-02T16:00:16.027802Z C 5.40500045433435E9 IW VV VH Right TOPS ASCENDING DOWNLINK 347.826622681285 693000 Copernicus S1 Core Ground Segment - TLS 2021-06-02T17:20:34.402272Z Sentinel-1 IPF, 003.31 S1B_IW_GRDH_1SDV_20210602T155951_20210602T160016_027179_033F1D_C2A8 GRD 1 5 327.0 313.0 314.0 1.41E7 1.21E7 1.07E7 POLYGON((36.15111058783064 -16.96353642925547,36.71155668220599 -16.835656750036797,37.29303035496557 -16.70118451221506,37.87271604909192 -16.565325262175254,38.42658551315407 -16.43383379533238,38.38190242109898 -16.253776095557317,38.20638889450992 -15.532514867530738,38.12160944976642 -15.171242435241306,38.081099702170334 -14.990166215015481,38.060755674545675 -14.931736283825138,37.51754048181269 -15.059898080271536,36.936475851723 -15.195418980600845,36.35809205294803 -15.328659866812337,35.798766879125864 -15.455935414485177,35.86444712147213 -15.69477409135176,35.906608760569 -15.875741666239428,35.9399586121254 -16.058724711155804,35.98089150561564 -16.239986712346532,36.065722646417186 -16.601857141188187,36.10734116318136 -16.782985865225694,36.15111058783064 -16.96353642925547)) Ground range 10.0 10.0 22.5 22.6 22.6 20.4 20.3 20.5 30.37885 45.95864324517236 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 2021-12-26T06:35:43.053775Z Batch API, v4.34.0 s3://deafrica-sentinel-1/s1_rtc/S16E038/2021/06/02/033F1D 2.0E-4 2.0E-4 true block average 2 2 -15.0 38.0 -16.0 39.0 POLYGON((38.083299682638035 -15.0,38.121609449752846 -15.171242435182648,38.206388894511484 -15.532514867535914,38.32014790586329 -16.0,38.0 -16.0,38.0 -15.0,38.083299682638035 -15.0)) 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_033F1D_S16E038_2021_06_02_MASK.tif Mask geotiff 0 UINT 8 Little Endian 0 1 2 s1_rtc_033F1D_S16E038_2021_06_02_AREA.tif Normalized Scattering Area geotiff nan FLOAT 32 Little Endian s1_rtc_033F1D_S16E038_2021_06_02_ANGLE.tif Angle geotiff 255 UINT 8 Little Endian Gamma-0 linear power 10*log10(DN) VV s1_rtc_033F1D_S16E038_2021_06_02_VV.tif geotiff FLOAT 32 Little Endian Gamma-0 linear power 10*log10(DN) VH s1_rtc_033F1D_S16E038_2021_06_02_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