100 



200 



300 - 



tr 



UJ 



400 



x 



I'- 

 LL 

 UJ 



□ 



500 



600 - 



700 - 



800 



34 



38° 40° 42° 



NORTH LATITUDE 



44° 



46° 



48° 



50° 



Figure 110. --Zonal components of the geostrophic currents in centi- 

 meters per second across the 180th meridian; Hugh M. Smith cruise 

 30 (NORPAC), July-August 1955. Hatched areas indicate easterly- 

 flow. Contour interval 5 cm. /sec. 



98 



