submenu: "Model Graphics"
 productButton: 5101 # PHZ*50 UKMO 500 Height
endSubmenu
submenu: "CPC Charts"
 productButton: 5172 # PHBV50 6-10 day mean 500 Hgt
 productButton: 5374 # PHTT50 8-14 day mean 500 ht
 productButton: 5380 # PHNT50 6-10 day 500 ht anom
 productButton: 5375 # PHTT51 8-14 day 500 ht anom
endSubmenu