Figure 3

(a) Locations of 5 groups of stations that display different precipitation gradients with elevation identified in (b) on the TPS. Group Red consists of 94 stations; Group Yellow 6 stations; Group Purple 21 stations; Group Green 35 stations; and Group Blue 28 stations. This figure was plotted using the Generic Mapping Tools (GMT) V4.5.0 (https://www.soest.hawaii.edu/gmt/).