tellurics

The methods in spexxytools tellurics are used for handling tellurics.

mean

Calculates a mean tellurics component from TELLURICS extensions in a list of files, e.g. from a ParamsFit run:

usage: spexxytools tellurics mean [-h] [-o OUTPUT] [-l SNLIMIT] [-f SNFRAC] [-w] [-r RESAMPLE RESAMPLE RESAMPLE] spectra [spectra ...]

positional arguments:
  spectra               List of processed spectra

optional arguments:
  -h, --help            show this help message and exit
  -o OUTPUT, --output OUTPUT
                        File to write tellurics to
  -l SNLIMIT, --snlimit SNLIMIT
                        minimum SNR to use
  -f SNFRAC, --snfrac SNFRAC
                        if snlimit is not given, calculate it from X percent best
  -w, --weight          weight by SNR
  -r RESAMPLE RESAMPLE RESAMPLE, --resample RESAMPLE RESAMPLE RESAMPLE
                        resample to start,step,count