ctdcal.process_bottle.load_all_btl_files¶ ctdcal.process_bottle.load_all_btl_files(ssscc_list, cols=None)[source]¶ Load bottle and secondary (e.g. reference temperature, bottle salts, bottle oxygen) files for station/cast list and merge into a dataframe. Parameters: ssscc_list (list of str) – List of stations to load cols (list of str, optional) – Subset of columns to load, defaults to loading all Returns: df_data_all – Merged dataframe containing all loaded data Return type: DataFrame