246 



KNAUSS 



[CHAP. 10 



*— 140' 13?' 134* 131° 128' 125° 122* 119° 116° 113° 110* 10?° 104° 101° 98° 95° 92 



H-50 H-51 H-52 H-53 H-54 H-5^ H-56 H-57 H-58 H-59 



Fig. 9. East-west velocity components along the equator in cm/sec. Positive values are 

 eastward velocities. The thick dashed line indicates the core of the Cromwell Current. 

 The thick column at 91°W represents Isabella, one of the Galapagos Islands. Dots 

 represent points at which velocity measurements were made. (After Knauss, 1960.) 



section in 



20 22 APRIL 



Fig. 10. Velocity cross-section of the Cromwell Current superimposed on an oxygen 

 section made at the same time. Speed contours all in intervals of 25 cm/sec from 25 to 

 125 cm/sec with the highest velocity in the center. Oxygen values are in ml/1. (After 

 Knauss, 1960.) 



