Indicators for the Compression and Stretching Characteristics of the HTF-Coordinate of WRF

Figure 1

The impacts of different terrain heights and eta_c on the relationship between eta and pd where (a) ps = 1000 hPa; (b) ps = 800 hPa; (c) ps = 600 hPa; and (d) ps = 400 hPa.

(a)

(b)

(c)

(d)