Paragraph two, sentence three: Does the NOz continue to contribute to the formation of ozone?
Paragraph two, sentence four: 1. No indication of the reliability of this technique for Nashville is given.
2. The extrapolation from one set of measurements in the Nashville area to the entire OTAG domain under various conditions involves a great leap.
Pargraph five, sentence one: Rao's ozone correlations do not imply transport. They may be a function of meteorological correlations and not involve transport at all.
Paragraph five, sentence three: I believe these techniques assume the transport times and then calculate the distance. This should be explicitly stated.