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R.K.Garcia's avatar
Ray Garcia authored
presence of HIMAWARI_FORCE_FORMAT_V1P2 environment variable turns this off and uses old rad_m and rad_b
a warning will be presented if this override is used
old values will be transposed into bt_c2 and rad_c0 in the calibration query API if new values are used
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libHimawari

This is a C++ library with C, Fortran9X, and Python interfaces, capable of reading Himawari HSD format data. It provides a scene-level API for reading single-file or sectioned scenes. Himawari full-disk (FLDK) scenes typically are distributed as 10 contiguous section files.

A sample application script, hsd2nc.py, generates PUG-like scene NetCDF files which can include radiances or albedo/brightness-temperatures, and optionally can include calculated per-pixel latitudes and longitudes.

Feature branch work to transparently support HimawariCast HRIT to the degree that it is compatible will be released during 2015.

Contributors:

  • R.K.Garcia (originator)
  • W.C.Straka III (testing & validation)
  • S.R.Mindock (HRIT reader implementation)