Map of Expanded Central Valley California
By Land Change Science Program
2020 (approx.)
Detailed Description
Figure 1. Map of the expanded Central Valley study area showing the 50 8-digit hydrologic unit codes (HUC) that form the spatial analysis units; major waterways; and the number of stream gages in each HUC with sufficient temporal overlap with the imagery time series. Figure from Figure 1 in (Walker et al. 2020).
Sources/Usage
Public Domain.