4                      # Version of tecconv program
pres     intf          # Field used to determine layer interfaces
2 F F T                # 2-D, sphere, rotate, index velocities   
1 270 1 210            # section plot ia:ib ja:jb
1 1   XX XX   X        # extracted layers for 3-d fields (not used for 2-d)
salin    01 01   T
temp     01 01   T 
thknss   01 01   T
u-vel.   01 01   T 
v-vel.   01 01   T 
s-diff   01 01   T
t-diff   01 01   T
viscty   01 01   T
srfhgt   00 00   T
u_btrop  00 00   T
v_btrop  00 00   T
montg1   01 01   T
mix_dpth 00 00   T
bl_dpth  00 00   T
airtmp   00 00   T
ficem    00 00   T
hicem    00 00   T
hsnwm    00 00   T
salflx   00 00   T
sssflx   00 00   T
sstflx   00 00   T
sswflx   00 00   T
surflx   00 00   T