https://ceos.org/ard/files/PFS/NRB/v5.5/CARD4L-PFS_NRB_v5.5.pdf 1 2021-12-09T03:52:15.541966Z 2021-12-09T03:52:39.553733Z s3://sentinel-s1-l1c/GRD/2021/12/9/IW/DV/S1B_IW_GRDH_1SDV_20211209T035215_20211209T035239_029943_03931D_3B34 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 2021-12-09T03:52:15.541966Z 2021-12-09T03:52:39.553733Z C 5.40500045433435E9 IW VV VH Right TOPS DESCENDING DOWNLINK 192.7002865300925 693000 Copernicus S1 Core Ground Segment - TLS 2021-12-09T04:12:26.759821Z Sentinel-1 IPF, 003.40 S1B_IW_GRDH_1SDV_20211209T035215_20211209T035239_029943_03931D_3B34 GRD 1 5 327.0 313.0 314.0 1.41E7 1.21E7 1.07E7 POLYGON((33.11259805298134 31.001025212174874,32.7202520035217 31.065309999173497,32.45614664857392 31.10786289611615,32.05949249683704 31.170686876364403,31.79475373483576 31.21189325206238,31.397213725899253 31.272682451756058,31.13197427693047 31.312515846013284,30.866478445435238 31.35180690134553,30.51991735780868 31.40220455672059,30.339983218250527 30.49951029273973,30.25616198741048 30.08164835361754,30.59778312141643 30.030840688845938,30.860122591302023 29.991175721321145,31.1225104489407 29.950949674541846,31.512072533318396 29.890200464668816,31.90371918141198 29.82789593053713,32.1643299665938 29.78575065697421,32.427770678964315 29.742592874755296,32.814757457925104 29.678172388745423,32.86550269542969 29.916386121626303,32.90342067691169 30.09771281487506,32.942544942108704 30.278839010082052,33.02695005129973 30.640075240808383,33.11259805298134 31.001025212174874)) Ground range 10.0 10.0 22.5 22.6 22.6 20.4 20.3 20.5 30.71299391913029 46.15684630887128 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 2021-12-26T16:06:59.190608Z Batch API, v4.69.4 s3://deafrica-sentinel-1/s1_rtc/N30E030/2021/12/09/03931D 2.0E-4 2.0E-4 true block average 2 2 31.0 30.0 30.0 31.0 POLYGON((30.80175984111861 30.0,30.256161987410504 30.081648353617677,30.43974588256224 31.0,31.0 31.0,31.0 30.0,30.80175984111861 30.0)) 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_03931D_N30E030_2021_12_09_MASK.tif Mask geotiff 0 UINT 8 Little Endian 0 1 2 s1_rtc_03931D_N30E030_2021_12_09_AREA.tif Normalized Scattering Area geotiff nan FLOAT 32 Little Endian s1_rtc_03931D_N30E030_2021_12_09_ANGLE.tif Angle geotiff 255 UINT 8 Little Endian Gamma-0 linear power 10*log10(DN) VV s1_rtc_03931D_N30E030_2021_12_09_VV.tif geotiff FLOAT 32 Little Endian Gamma-0 linear power 10*log10(DN) VH s1_rtc_03931D_N30E030_2021_12_09_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