https://ceos.org/ard/files/PFS/NRB/v5.5/CARD4L-PFS_NRB_v5.5.pdf 1 2018-04-26T17:32:41.840341Z 2018-04-26T17:33:16.195318Z s3://sentinel-s1-l1c/GRD/2018/4/26/IW/DV/S1B_IW_GRDH_1SDV_20180426T173241_20180426T173316_010657_01373F_246B 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 2018-04-26T17:32:41.840341Z 2018-04-26T17:33:16.195318Z C 5.40500045433435E9 IW VV VH Right TOPS ASCENDING RESORB S1B_OPER_AUX_RESORB_OPOD_20180426T181156_V20180426T141719_20180426T173449.EOF 348.0016643437354 693000 Copernicus S1 Core Ground Segment - DPA 2018-04-26T18:23:52.544466Z Sentinel-1 IPF, 002.90 S1B_IW_GRDH_1SDV_20180426T173241_20180426T173316_010657_01373F_246B GRD 1 5 327.0 313.0 314.0 1.41E7 1.21E7 1.07E7 POLYGON((11.275314983 -7.275582746,11.849986275 -7.147934909,12.428136562 -7.018729661,13.005969111 -6.888822866,13.490064328 -6.779402793,13.289209997 -5.875810082,13.059857802 -4.834168243,12.000874333 -5.07006288,10.851600368 -5.323948132,11.07779053 -6.368990706,11.275314983 -7.275582746)) Ground range 10.0 10.0 22.5 22.6 22.6 20.4 20.3 20.5 30.62827 46.38145776893098 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 2022-01-25T12:05:57.678894Z Batch API, v4.84.0 s3://deafrica-sentinel-1/s1_rtc/S06E011/2018/04/26/01373F 2.0E-4 2.0E-4 true block average 2 2 -5.0 11.0 -6.0 12.0 POLYGON((11.0 -5.291165280291515,12.0 -5.0702560282491005,12.0 -6.0,11.0 -6.0,11.0 -5.291165280291515)) 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_01373F_S06E011_2018_04_26_MASK.tif Mask geotiff 0 UINT 8 Little Endian 0 1 2 s1_rtc_01373F_S06E011_2018_04_26_AREA.tif Normalized Scattering Area geotiff nan FLOAT 32 Little Endian s1_rtc_01373F_S06E011_2018_04_26_ANGLE.tif Angle geotiff 255 UINT 8 Little Endian Gamma-0 linear power 10*log10(DN) VV s1_rtc_01373F_S06E011_2018_04_26_VV.tif geotiff FLOAT 32 Little Endian Gamma-0 linear power 10*log10(DN) VH s1_rtc_01373F_S06E011_2018_04_26_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