Interactive comment on “ Evaluating and Improving the Reliability of Gas-Phase Sensor System Calibrations Across New Locations for Ambient Measurements and Personal Exposure Monitoring ” by Sharad

Comment: “General overview: This paper is a well thought through experiment and has some exciting ideas about the building of sensor networks and data processing to improve or understand error and bias in the systems. It uses a coherent approach, and develops a new statistical method which is mostly well described and accessible to the atmospheric scientist reader. There are a few major areas for improvements which are suggested below.”