https://ceos.org/ard/files/PFS/NRB/v5.5/CARD4L-PFS_NRB_v5.5.pdf 1 2020-01-15T18:40:18.445807Z 2020-01-15T18:40:41.428518Z s3://sentinel-s1-l1c/GRD/2020/1/15/IW/DV/S1A_IW_GRDH_1SDV_20200115T184018_20200115T184041_030815_0388FD_0C39 Sentinel-1A http://database.eohandbook.com/database/missionsummary.aspx?missionID=575 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 2020-01-15T18:40:18.445807Z 2020-01-15T18:40:41.428518Z C 5.40500045433435E9 IW VV VH Right TOPS ASCENDING RESORB S1A_OPER_AUX_RESORB_OPOD_20200115T205033_V20200115T165433_20200115T201203.EOF 347.52118366571955 693000 Copernicus S1 Core Ground Segment - DPA 2020-01-15T21:37:24.534602Z Sentinel-1 IPF, 003.10 S1A_IW_GRDH_1SDV_20200115T184018_20200115T184041_030815_0388FD_0C39 GRD 1 5 327.0 313.0 314.0 1.41E7 1.21E7 1.07E7 POLYGON((-10.044999197769073 25.76006699378417,-9.686084811604903 25.822608977980796,-9.437972844833158 25.86528469757754,-9.065472989510363 25.92850369708227,-8.816920417514874 25.9701183959365,-8.443765933035463 26.03174085436964,-8.194781169802011 26.072287805800602,-7.945625946611369 26.11240582773614,-7.581724103818277 26.170175165140822,-7.651887790405375 26.531668598478262,-7.686425377511542 26.712539710713568,-7.75696656270051 27.074041036116533,-7.792467152012176 27.254750112314643,-7.828103982899332 27.430258189440288,-8.196140396597727 27.372985166254562,-8.448116367743458 27.333177176023227,-8.699911530862522 27.292915948182287,-9.077261780712691 27.231676802461763,-9.32859797978604 27.19028746431717,-9.705252417633714 27.127361357733413,-9.95611990189231 27.084850927028793,-10.319003092353189 27.022505384242717,-10.279388043951855 26.846700985256668,-10.239848930772341 26.665660788718565,-10.161368011844 26.303478836791264,-10.122906620022 26.12225297291448,-10.044999197769073 25.76006699378417)) Ground range 10.0 10.0 22.5 22.6 22.6 20.4 20.3 20.5 30.75137256472708 46.02193 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 2021-12-25T04:34:42.890716Z Batch API, v4.18.0 s3://deafrica-sentinel-1/s1_rtc/N27W008/2020/01/15/0388FD 2.0E-4 2.0E-4 true block average 2 2 28.0 -8.0 27.0 -7.0 POLYGON((-8.0 27.403508106550323,-7.8281039828993455 27.430258189440234,-7.742518642117008 27.0,-8.0 27.0,-8.0 27.403508106550323)) 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_0388FD_N27W008_2020_01_15_MASK.tif Mask geotiff 0 UINT 8 Little Endian 0 1 2 s1_rtc_0388FD_N27W008_2020_01_15_AREA.tif Normalized Scattering Area geotiff nan FLOAT 32 Little Endian s1_rtc_0388FD_N27W008_2020_01_15_ANGLE.tif Angle geotiff 255 UINT 8 Little Endian Gamma-0 linear power 10*log10(DN) VV s1_rtc_0388FD_N27W008_2020_01_15_VV.tif geotiff FLOAT 32 Little Endian Gamma-0 linear power 10*log10(DN) VH s1_rtc_0388FD_N27W008_2020_01_15_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