This work is a follow-up to the representativeness assessment study of
IMPROVE and IMPROVE protocol monitoring sites for tribal areas in the WRAP
region. It is in response to requests from the TDDWG to refine the phase I
analysis. The work presented here builds upon phase I results by
explicitly including mountain barriers and emission sources in the analysis.
The 2000 to 2004 IMPROVE database will serve as the basis for the data
analysis in task 1.