Processing Record for this file: (Make notes here unique for this file) Loading from flight 140311a 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. Calibration peaks have been removed leaving only ambient periods. Ambient data appear valid.