ac2wf | index /users/schrei_f/src/py4CAtS/lite/src/ac2wf.py |
ac2wf
computation of weighting funtions given absorption coefficients along with atmospheric data (altitudes)
usage:
ac2wf [options] absCoFile
-h help
-c char comment character(s) used in input,output file (default '#')
-o string output file for saving of optical depth (if not given: write to StdOut)
(if the output file's extension ends with ".nc", ".ncdf" or ".netcdf",
a netcdf file is generated, otherwise the file is ascii tabular)
-a float observer angle [dg]
uplooking = 0dg ... nadir downlooking = 180dg (default)
-z float observer altitude [km]
NOTE: no interpolation, i.e. integration starts/stops at the next level above/below BoA/ToA
-t save transposed weighting functions, i.e. distance (altitude) vs WF
(default: save wavenumber grid (first column) vs WF (following columns))
-x Interval lower,upper wavenumbers (comma separated pair of floats [no blanks!],
default set according to range of lines in datafiles)
--fov string type of field-of-view function: Gauss | Box | Rectangle
-w float width of field-of-view, HWHM in dg, default 1.0
Functions | ||
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Data | ||
recSqrtPi = 0.5641895835477563 |