read_wavecal¶

sofia_redux.instruments.fifi_ls.lambda_calibrate.read_wavecal(calfile=None)[source]¶

Read and return the data from the wavecal file.

Parameters:

calfilestr, optional: Path to the calibration results text file. If not specified, it will be read from fifi_ls/data/wave_cal/FIFI_LS_WaveCal_Coeffs.txt.

Returns:

pd.DataFrame