Heat Flux Offset (W/m^2)
-45.0*(PF_SSTann-07.1_SSTann-09.0_SSTann-expt_09.9_SSTann+expt_09.9ice)
smth = 50, top09, 9.9 SST correct +/- 20 deg only
07.1 (expt_09.9) anomaly between -1.6 (-1.0) and 2.4 (1.0) degC
i/jdm = 876 476
min, max =   -91.325302       98.469757