TOTAL (NET} 



HEAT FLUX (Q,) 



cal /cm^/day 



MAY 

 1961-1971 MEAN 



leO^W 175 W 170 W 163 W 160 W iSS W 190 W 145 W 140 W. 135 W 130 W i25 W 120 W M 



81 



