4                      # Version of tecconv program
dp       dp            # Field used to determine layer interfaces
2 T T 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)
saln    01 01   T 
temp    01 23   T 
ficem   00 00   T 
hicem   00 00   T 
ssh     00 00   T 
u       01 23   T
v       01 23   T
dp      01 23   T
th3d    01 23   T
ubavg   00 00   T
vbavg   00 00   T
pbavg   00 00   T
pbot    00 00   T
psikk   00 00   T
thkk    00 00   T
dpmixl  00 00   T