gpview --ex --overplot=4 --overplot_color \
	out/tendencies.nc@DTempDtSW \
	out/tendencies.nc@DTempDtLW \
	out/tendencies.nc@DTempDtConv \
	out/tendencies.nc@DTempDtFilter \
	--range -1e-7:1e-7 \
	--itr 1