The AOI data are available from the Center for Spatial Analysis and Research ftp server at Portland State University.
There are six AOIs available from the ftp server. These AOIs were created in BAGIS V2 using HRU shapefiles created in GIS Weasel by George Leavesley. The original HRU zones were transferred into the AOIs as HRU layers and can be used in BAGIS-P for HRU parameterization.
Please note that the HRU_ID values generated by BAGIS-H and, subsequently used in BAGIS-P, are not the same as the GRID_CODE values in the original shapefile. As a result, the parameter records in BAGIS-P exported file will not match the records in the original weasel/prms parameter file. Users can find a shapefile in the "shapefile" folder in the AOI. The shapefile has a GRID_CODE field and an HRU_ID field. Please use the information in these two columns as a look-up table to match the records.