1. Professor, Dept. of Civil and Geomatics Engineering, California State Univ., Fresno, CA.
2. Professor, Dept. of Civil and Geomatics Engineering, California State Univ., Fresno, CA
3. Gradute Student, Dept. of Civil and Geomatics Engineering, California State Univ., Fresno, CA
4. Research Scientist, Center for Irrigation Technology, California State Univ., Fresno, CA