Table 3 (Cont'd) 



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



July 1938 



Depth of water - I50 feet 



Depth 

 Day 



1 

 2 



3 

 k 



5 

 6 



7 

 8 



9 

 10 

 11 

 12 



13 

 11* 



15 

 16 



17 

 18 



19 

 20 

 21 

 22 



23 

 2k 



25 

 26 

 27 

 28 



29 

 30 

 31 



Temperature F 



0' 



56.2 

 56.9 

 58.3 

 59.8 

 60.0 

 59.6 

 59-2 



61.7 

 61.6 

 60.8 

 60.7 

 61.3 

 61.1^ 



58.5 

 60.1+ 

 65.0 

 60.8 

 56.8 

 56.0 

 56.2 

 56.8 

 58.2 

 60.0 

 60.1 

 62.2 

 58.1 

 58.7 

 56.9 

 58.1 

 58.8 

 58.2 



30" 



U5.0 

 U6.1 

 1*9.0 



1+9.3 

 50.0 

 50.0 

 1+7.9 

 51.1 

 53.8 

 50.0 

 1+9-7 

 55.0 



53-5 

 52.0 



51.9 

 50.5 

 1*8.1 



51.2 



1+7.5 

 51.0 



52.3 

 1*8.1* 

 52.2 

 1*8.2 

 51.0 



50.3 

 57-6 



51.1 

 53-1+ 

 51.9 

 53.2 



50' 



1*2.9 

 1*3.8 

 1+1*. 3 

 1*6.6 

 1*5.7 

 1*6.7 

 1*6.7 

 1*6.9 

 1*6.1* 



1+7.5 

 1*6.0 

 50.0 



1+9.3 

 1*8.1 

 1*8.2 



1+7.7 

 1+6.2 

 1*8.8 

 1*6.2 

 1*8.7 

 50.0 



1+7.3 

 1*7.1 

 1*7.1 

 1*8.8 

 1*8.7 

 50.9 

 1*9.5 

 1+9.2 

 50.6 

 1*9.1 



100' 



39.0 

 1+1.9 



1*2.0 

 1*2.2 

 1*2.3 

 1*2.7 

 1+3.3 

 1*3.8 

 1*1*. 1 

 1*1*. 8 

 1*1*. 1* 

 1*6.1 

 1*5.2 

 1*1*. 7 

 1+5.2 

 1*5.0 

 1*1*. 2 

 1*1*. 6 

 1*5.0 

 1*1*. 9 

 1*1*. 6 

 1*5.2 

 1*5.6 

 1*1*. 9 

 1*6.1* 



1+5.7 

 1*7.0 

 1*7.6 

 1+7.3 

 1+7.7 

 1*7.1 



150' 



39.0 

 1*0.9 

 1*0.9 

 1*1.2 

 1+1.0 

 1+1.7 

 1*2.7 

 1*3.2 

 1*3.2 

 1*1*. 5 

 1+3.5 

 1*1*. 2 

 1*1*. 9 



1+3.5 

 1+3.0 



1*1*. 5 

 1*2.7 

 1*3.0 

 1*2.8 

 1*2.2 

 1*2.3 

 1*3.8 



1+3.9 



1*1*. 5 

 1*5.0 

 1*1*. 8 

 1*6.8 

 1*6.7 

 1*6.9 

 1+5.7 

 1*6.2 



Salinity o/oo 



0' 150' 



30.61 

 .71+ 

 .53 

 .61 



.71+ 

 •77 

 .62 



30.73 



30.27 

 .39 

 .31 

 .1+1 



.53 

 .58 



.39 

 .59 

 .82 

 .91 

 .97 

 .95 

 .77 

 .85 

 .61* 

 .70 

 30.1*6 

 31.38 

 .1*8 



31.63 

 31.02 

 31.25 



31.83 



31.77 



31.88 



31.89 



Mean 



59.3 50.7 1+7.6 1*1*. 7 1*3.5 



30.76 



31.81* 



13 



