SOCOTRA /*' 



FRONTAL CROSSINGS AS SHOWN BY SEA SURFACE TEMPERATURE MEASUREMENTS 



J- 



VA^ 



15°N 



10° 



5°S 

 60°E 



40° 



45° 



50° 



55° 



Figure 48. Locations of sea surface thermal discontinuities measured by hull-mounted thermometer, 

 USNS WILKES, 18 August - 3 September 1979 \ 



11 



