uataq.pollutants.parse_column# uataq.pollutants.parse_column(column)[source]# Parse a concentration column name. Parameters: column (str) – A column name, e.g. 'CH4d_ppm_raw' or 'BC6_ngm3'. Returns: The parts of the name, or None if it is not a concentration column of a known pollutant ('Time_UTC', 'O3_Meas_mV', …). Return type: ConcentrationColumn | None