Table 3 (Cont'd) 



PORTLAND LIGHTSHIP i^3°31.6'N. 70°05.5'W. Depth of water - 150 feet 



March 1938 



Depth 

 Day 



1 

 2 



3 



1^ 



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 

 31 



Temperature F 



0' 30' 



39.1 

 39-2 

 39.5 

 39.5 

 39.9 

 39.5 

 39.2 

 39.9 

 39.5 

 39.5 

 39.8 



39.2 



37.9 

 38. U 

 39.6 



38.3 

 39.0 



38.9 

 38.0 

 37.2 

 39.0 

 37.9 

 38.9 

 38.1 



39.3 

 39.0 



38.9 

 39.3 

 39.7 

 39.6 

 39.2 

 39.9 

 39.3 

 39.2 

 39.2 



50- 



39.5 

 39.0 



38.9 

 39.2 

 39.6 

 39.3 

 39.9 

 39.9 

 39.7 

 39.3 

 39.3 



38.9 

 37.9 

 37.8 

 37.9 



38.3 

 37.9 

 38.3 

 37.8 



37.3 

 38.3 

 37-2 



38.5 

 38.1 



38.9 

 37.9 

 37-8 

 37.9 



37.8 

 38.0 

 38.7 

 37.7 

 37-3 

 38.2 

 37.2 



38.3 

 38.1 



100' 



39.9 

 39.0 

 38.9 

 39.3 

 39-5 

 39.1 

 i^O.O 

 !+0.1 

 40.1 

 39.8 

 39.8 



38.9 

 37.9 

 37.7 

 38.1 



37.8 

 38.1 

 38.7 

 37.2 

 37.2 

 38.2 

 36.9 

 38.3 

 38.1 



150' 



39.9 

 39.0 

 38.9 

 39.3 

 39.8 

 39.0 

 39.9 

 1^0.1 

 UO.l 



14.0.1 



UO.l 



39.7 39.1 38.9 38.9 38.8 



38.9 

 37.9 



37-7 

 38.1 



37.8 

 38.1 

 38.6 

 37.0 

 37.2 

 38.1 

 36.9 

 38.3 

 38.1 



Salinity °/oo 

 0' 150' 



32.39 



.73 



.60 



.60 



32.68 



31.'*8 



31.89 

 32.21 

 31.90 

 .77 

 31.64 

 30.80 

 31.36 

 31.98 



32.46 

 .kk 



.59 



.30 



32.07 



31.64 

 .87 

 .70 



31-77 



32.24 

 .09 



32.04 



31. ^^5 



32.58 



32.74 



32.31 



32.28 



32.00 



Meem 



39.0 38.6 38.7 38.7 38.7 



32.03 32.38 



