Figure 7

Spatial distribution of the four cooling indicators. (a) PCA distribution of city parks, (b) PCE distribution of city parks, (c) PCI distribution of city parks, (d) PCD distribution of city parks.
Spatial distribution of the four cooling indicators. (a) PCA distribution of city parks, (b) PCE distribution of city parks, (c) PCI distribution of city parks, (d) PCD distribution of city parks.