DEGREES LATITUDE 



DEGREES LATITUDE 



- SUBSURFACE MAXIMA LIMITING (CRITICAL) DEPTH 



NOTES i 



• INSIDE TICKS ARE PROFILE LOCATIONS 



• SOUND VELOCITY IN METERS/SECOND 



FIGURE A-9. SOUND VELOCITY CROSS-SECTION BETWEEN 

 55° AND 56° E. LONGITUDE FOR SOUTHWEST 

 MONSOON (JUL-OCT) 



43 



