ctdcal.oxy_fitting.calibrate_oxy¶ ctdcal.oxy_fitting.calibrate_oxy(btl_df, time_df, ssscc_list)[source]¶ Non-linear least squares fit chemical sensor oxygen against bottle oxygen. Parameters btl_df (DataFrame) – CTD data at bottle stops time_df (DataFrame) – Continuous CTD data ssscc_list (list of str) – List of stations to process