Author(s): Ye Yu, University of California Irvine (First Author, Presenting Author) Yingnan Zhang, University of California Irvine Alex Guenther, University of California Irvine Hui Wang, University of California Irvine Ashley Zhao, University of California Irvine Yihan Luo, University of California Irvine Viridiana Moreno Ruiz, University of California Irvine
This study conducted in-situ LAI measurements in Southern California's urban tree, comparing ground-based observations with satellite LAI products. The results will be used to evaluate the accuracy of satellite LAI products in capturing seasonal variability and spatial heterogeneity. The LAI-2000 instrument will also provide species-level estimates for the selection or refinement of default parameters for specific vegetation types in Earth system models.