Quantifying changes in condition of urban tree species and turfgrass during a multi-year drought using airborne imaging spectroscopy

David L Miller1, Michael Alonzo2, Dar A Roberts1, Christina (Naomi) Tague3 and Joseph P McFadden1, (1)University of California Santa Barbara, Santa Barbara, CA, United States, (2)American University, Washington, DC, United States, (3)UC Santa Barbara, Bren School of Environmental Science and Management, Santa Barbara, CA, United States