a_i             0 0 1
oa_i            0 0 1
sv_i            0 0 1
snwice_mass     0 0 1
snwice_mass_b   0 0 1
frc_temtop      0 0 1
frc_tembot      0 0 1
u_ice           0 0 1
v_ice           0 0 1
v_s             0 0 1
en              1 75 2
rhop            1 75 2
sb              1 75 2
sn              1 75 2
sshb            0 0 2
sshn            0 0 2
tb              1 75 2
tn              1 75 2
ub              1 75 2
un              1 75 2
vb              1 75 2
vn              1 75 2