1. Dept. of Civil and Environmental Engineering, Univ. of Utah, Salt Lake City, UT.
2. Dept. of Civil, Construction, and Environmental Engineering, Univ. of Alabama, Tuscaloosa, AL.
3. Dept. of Electrical and Computer Engineering, Univ. of Utah, Salt Lake City, UT.
4. Dept. of Geography, Univ. of Alabama, Tuscaloosa, AL.