Pressure-Latitude zonal mean contour plots

MAM4_test_ctrl	Description	ANN	DJF	JJA
OMEGA global	Vertical velocity (pressure)	ANN	DJF	JJA
RELHUM global	Relative humidity	ANN	DJF	JJA
T global	Temperature	ANN	DJF	JJA
U global	Zonal wind	ANN	DJF	JJA