While the HPWREN program and its collaborators attempt to maintain a high data quality standard, we are not in a position to guarantee the accuracy of the data. We are, however, very interested in feedback via the main HPWREN web site if there is a perception of data problems. Information about both the value of the data, and opportunities for improvements, would be appreciated as well.

In any case, usage of the data is at the user's own risk.