Table 3 (cont'd) 



PORTUND LIGHTSHIP li3°31.6'N. 70°05,5'W. Depth of water - 1^0 feet 



September 1956 



Depth 



^ 



1 

 2 

 3 

 h 

 5 

 6 

 7 

 8 

 9 

 10 



n 



12 

 13 

 lit 

 IS 

 16 

 17 

 18 

 19 

 20 



21 

 22 

 23 

 2k 

 2$ 

 26 

 27 

 28 

 29 

 30 



0' 



61.7 

 62.8 

 62.2 

 6ii.O 

 60.9 

 62.0 

 62.0 

 59.8 



56.5 



55.U 

 59.7 

 57.0 

 56.7 

 55.8 

 53.1 

 56.5 

 56.0 

 55.8 

 5U.0 



52.9 

 53.1 

 53.3 

 5U.7 

 55.0 

 5U.li 

 51.8 

 51.9 



52.2 



53.5 



Teii5)erature op 

 30 • 50 ' 100 ' 



60.7 

 60.5 

 60.1 

 61.0 

 57.2 

 58.0 

 58.8 

 $S.k 

 57.2 

 55.1 



53.2 

 55.3 

 5U.9 

 56.3 

 55.5 

 52.8 



56^0 

 5U.8 

 53.9 



52.9 

 52.3 

 52.9 

 5ii.6 

 5U.2 

 51;.0 

 5L.8 

 51.6 

 51.8 

 52.2 



59.7 

 57.3 

 58.3 

 58.9 



56.8 

 56.1 

 51;. 5 

 55.0 

 53.8 



51.6 

 53.5 

 53.2 

 50.8 

 53.2 

 50.3 



SS',1 

 52.6 

 52.7 



51.7 

 U9.0 

 51.0 

 53.3 

 53.8 

 53.6 

 51.7 

 51.5 

 51.7 

 52.0 



50.0 

 ii9.1 

 U9.8 



51.7 

 50.7 

 53.3 

 51.2 

 50.9 

 50.9 

 U9.1 



U6.1 

 51.1 

 50.6 

 U7.1 

 U7.9 

 h6,h 



50.2 

 li9.5 

 U9.5 



U8.1 

 U7.9 

 U8,6 

 5o.il 

 li9.7 

 50.U 

 U9.7 

 h9»0 

 U9.2 

 50.2 



150' 



U8.0 

 U8.7 

 U7.8 

 U9.0 

 U8.5 

 50.0 

 U8.9 

 U8.6 

 U8.0 

 U7.0 



li8.6 



U6"2 

 U6.9 

 UU.3 



U9.0 

 U8.7 

 U8.5 



U7.3 

 U6.9 

 U7.2 

 ii9.2 

 U7.9 

 U8.9 

 U7.0 

 ii7.5 

 I;7.5 

 U9.1 



Salinity o/oo 

 0' 150' 



31.61; 

 .65 



.^S 

 .18 

 .67 

 .19 

 .17 

 .67 

 .37 

 .li6 



.16 



.US 

 .31 

 .h$ 

 .59 

 .58 

 .S9 

 .63 

 .S6 

 .39 



.61 



.71; 

 .66 

 .68 

 .80 

 .82 

 .58 

 .1;2 

 .Ul 

 31.21 



32.08 



32.33 



32.35 



32.35 



32.33 



Mean 



56.7 55.1; 53.7 i;9.6 U8.0 



31.51 32.29 



22 



