ac2od | index ../src3/ac2od.py |
ac2od
Read absorption coefficient file and integrate over vertical path through atmosphere.
usage:
ac2od [options] ac_file
-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 or pickled)
-m char mode: 'c' ---> cumulative optical depth
'd' ---> difference (delta) optical depth (default)
'r' ---> reverse cumulative optical depth
't' ---> total optical depth
--BoA float bottom-of-atmosphere altitude [km] (compute opt.depth only for levels above)
--ToA float top-of-atmosphere altitude [km] (compute opt.depth only for levels below)
-x Interval lower,upper wavenumbers (comma separated pair of floats [no blanks!],
default set according to wavenumber range of absorption coefficients)
-i char interpolation method [default: '2' two-point Lagrange, choices are one of "234lqc"]
--nm on output write optical depth versus wavelength [nm] (default: wavenumber 1/cm)
--xFormat string format to be used for wavenumbers, default '%12f' (only for ascii tabular)
--yFormat string format to be used for optical depth, default '%11.5f' (only for ascii tabular)
(if xFormat or yFormat is an empty string, netcdf or pickled format will be used)
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