DATE 20 to 21 JANUARY 1961 



WATER E'EFTH 21 METERS 



2400 HOWS GMT 



Xl\\l/////4V 



.NN^V 



*&\\\\*S 



CTIRRBIT SPEED 



«-— '^\\\T\ 



-':..:,;:.^~ 



— ^^^^.^^ m ^^ U -<> '—sx X ; 



ivrvT* 



jr i-^v*^ 



,.__^^^\^VNk\^\ 



DATE 25 atid 2ft JANUARY 1961 

 1800 HOURS GMT 



y 'ns- 



^: v > 



WATER DEPTH 67 METERS 



06O0 1200 



CURRENT SPEED 



^^ ,ir > V^V^ 



-*V"- 





/■^ 



/U-i! ?._/, JL _\ *_* 



SLACK WATER 

 / 



34 METERS 



62 METERS 



FIGURE B-13. CURRENT DATA STATIONS 18 AND 7 LOWER PERSIAN GULF 



174 



