Processing Record for this file: (Make notes here unique for this file) Loading from 2014-07-01 - 2014-08-01 Data taken from DMF, untarred, unzipped and renamed back to orignal file names It was noted that BOTH TEI 42i's lost their internal Mass Flow Meters. This was not consequential as the inlet has much better Mass Flow Controllers. The NOx photolysis cell began working this month (to the Mentor's great surprise) albeit at lower efficiency (0.22). NO2 Data appear valid but should be viewed with higher uncertainties than usual. Ambient NO and NOy data appear reasonable.