dset dec_dT.dat undef 200000004008175470000.000000 *options little_endian yrev xdef 64 linear 0.000000 5.6250000 ydef 36 linear -87.5 5. zdef 10 linear 1 1 tdef 248 linear 00Z01jan1992 3hr vars 1 P 10 99 dT latent heat [k/3h] endvars