Processing Record for this file: (Make notes here unique for this file) Loading from flight 140222a Data taken from NOx CPU c:\data\CO Flight used Dubey Manvendra's mixed gas 'standard'. The actual values of this standard have not yet been provided. Timing of the 'standard' was controlled by Manvendra and appeared to progress at 32 minute intervals. The last two intervals had some problem and showed a reduction in response. The water vapor also appears odd. This may have been due to water vapor penetration during intense rain at the higher altitudes. These data will require manual identification of the calibration peaks and removal of the non ambient periods. Ambient data appear valid. 2014-09-25 Data reprocessed to include standard addition timing information.