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Editor's Notes
- The objectives of this paper were to evalute the long therm trends of Volatile Organic Compounds (VOC)measured at two air toxics monitoring sites in Corpus Christi Texas; perform source receptor analysis using the the Positive Matrix Factorization model to identify VOC source profiles and quantify the VOC source contributions; relate the long term trends to changes in the source contributions; and use conditional probablity function analysis to determine which wind direction the VOC sources are associated with.