Table 3 (Cont'd) 



PORTLAND LIGHTSHIP U3°31.6'N. 70°05.5'W. 



June 1938 



Depth of water - I50 feet 



Depth 

 Day 



1 

 2 



3 

 k 



5 

 6 



7 

 8 



9 

 10 

 11 

 12 



13 

 Ik 



15 

 16 



17 



18 



19 

 20 

 21 

 22 



23 

 2k 



25 

 26 



27 

 28 



29 

 30 



Temperature °F 



0' 30' 



50.9 



49.2 



k9-'? 

 51.8 

 1+9.6 



50.9 

 1+8.0 

 1+8.1 



U9.9 

 50.1 

 52.1 



51.9 

 1+8.1 

 1+5.0 



1+6.9 

 1+8.1+ 



50.3 

 1*7.9 

 1+9.1+ 

 52.2 



52.9 



52.8 



53.3 



50.8 

 50.8 

 51.8 

 54.9 

 53.8 



1+6.0 

 1+6.6 



1+2.3 

 1+6.0 

 k7.9 

 1+7.6 

 1+8.1 

 47.9 

 1+8.3 

 1+9.0 

 1+8.0 

 1+8.9 

 1+8.3 

 1+8.1 

 UI+.6 

 1+1+.9 

 1+1+.2 

 1+6.1+ 

 1+6.9 

 1+6.2 

 i+i+.o 

 1+5.1+ 



1+7.5 

 1+9.0 



1+6.8 



51.2 

 1+5.2 



50' 



1+0.5 

 1+0.2 



38.3 

 1+1.2 

 1+2.6 

 1+1+.9 

 1+2.8 



1+0.7 

 1+2.1 

 1+2.1+ 

 1+2.1 

 U3.8 

 1+2.9 

 1+7.7 

 1+2.8 

 1+2.8 

 1+2.1 



1+1.5 

 1+1+.8 

 1+2.2 



1+0.6 

 1+0.1 

 k3'9 



1+1.9 

 kl.3 



1+2.3 

 1+1.1 



100' 



39.0 

 38.3 

 37-7 

 39.1 

 38.2 



37.9 

 39.2 

 38.8 

 38.8 

 39.2 

 39.3 

 39.3 

 39.0 

 38.7 

 38.7 

 38.8 

 38.1 

 38.2 

 38.7 

 38.3 

 39.1 

 38.2 

 38.9 



39.1 

 39.1 

 39.6 

 39.0 

 39.0 



150 ' 



38.8 

 38.6 

 37.2 

 38.8 

 38.1 

 37.8 

 37.0 

 38.2 

 38.2 

 38.8 



38.7 

 38.5 

 37.9 

 37.9 

 37.8 

 37.8 

 37.9 

 37.9 

 37.9 

 37.5 

 38.2 

 38.9 



39.1+ 

 38.8 



38.8 

 38.7 



Salinity 0/00 



0' 150' 



29.07 

 .16 

 .80 

 .87 

 •70 



29.93 

 30.08 



29.98 

 .97 

 29-88 

 30.08 

 30.07 

 29.98 

 30.50 

 31.28 



30.93 

 .52 

 .65 

 .72 

 .80 



.55 

 .60 

 .58 

 .k9 

 .61+ 

 .91 

 .72 

 .82 

 .59 

 30.75 



31.67 



32.19 



31.12 



31.58 



Mean 



50.1+ 1+6.9 1+2.2 38.8 38.2 



30.32 31. 61+ 



12 



