620410.fig.004a
(a)
620410.fig.004b
(b)
620410.fig.004c
(c)
620410.fig.004d
(d)
Figure 4: Surface temperatures extracted from ASTER images. (a) University campus, (b) urban park, (c) low-rise apartments, (d) commercial area, (e) high-rise apartments, (f) single residential, (g) lawn square, and (h) sidewalk brick square.