EPA Unmix is an ORD-developed receptor model that takes a file of sample species concentrations and uses it to determine the number of source types, profiles, relative contributions, and a time series of contributions. The algorithms used by the model have been reviewed by experts in the air quality management field and are scientifically sound.
EPA Unmix is one of the receptor models that ORD has developed. The user provides a file of sample species concentrations, which the model uses to calculate the number of sources types, profiles, relative contributions, and a time series of contributions.
The algorithms used in EPA Unmix model to compute profiles and contributions have been peer reviewed by leading scientists in the air quality management community and have been certified to be scientifically robust.
Comments (1)
Code execution cannot proceed because Mclmcrrt71,dll was not found.
Reinstalling the program did not fix the problem.