GLEVEL 500:1000!500:1000!0 GVCORD pres !pres !none PANEL 0 SKIP 0 SCALE -1 !-1 !0 GDPFUN ldf(hght) !ldf(hght) !pmsl TYPE c CONTUR 2 !2 !7 CINT 6/0/540 !6/546/999 !4 LINE 6/3/2 !2/3/2 !20//3 FINT FLINE HILO !! 26;2/H#;L#/1018-1070;900-1012//30;30/y HLSYM 2;1.5//3/2/sw CLRBAR 1|.8/2/2/sw WIND ! ! ! !18//1 REFVEC TITLE 5/-2/~ ^ PMSL, 1000-500 MB THICKNESS|^ PMSL, 1000-500 THKN! TEXT .8/3/2/c/sw CLEAR yes