78 DR W. S. BRUCE, MR A. KING, AND MR D. W. WILTON ON THE TEMPERATURES, SPECIFIC GRAVITIES 



OBSERVATIONS OF THE TEMPERATURE AND DENSITY OF SEA- WATER MADE 



ON BOARD THE S.Y. " SCOTIA," 1902-1904. 



By David W. Wilton. 



Hydrometer No. 25. Weight =186-2944 Grams. 







Data Relating to (he Collection of the Sample. 



Data Relating to the Determination of the Density of t 



he Samplt 

 ityi 





Date(E). Position (L). ,„ SSftLi Temperature 







Temperature 







Volume 

 of im- 

 mersed 

 Portion 



of 

 Hydro- 

 meter 

 (cub. 

 centims.) 



Den 





£ 

 o 



3J 









at time of 



Collection of 



Sample. 



Colour of Water, 



Current, and 



Remarks. 



Time 

 and 

 Date. 



during 

 Experiment. 



Weights 



added 



to 



Hydro- 

 meter 



(grams). 



Read- 

 ing 

 of 

 Hydro- 

 meter. 



(Density of Di- 1 . 



c 

 o 



Month. 



Day. 









D. 



d. 



Water at 4° ! '. 





Hour. 



Lat. 





T'. 



t'. 



of 



Ob- 

 served 



at t'. 





00 

 o 



of 1 Irom 



Sea ! whlch 

 Long. ft a e t a J the 



P 0S i. t Sample 



T. t. 



to 



Xi 



s 



3 



of of 



of 





3 











tion ™ a , s the | the 







the 



the 







i 







fc 



£ 











t COI- . ■ 



L - | lected. Air - 



Water. 







Air. 



Sample. 



w. 



R. 



V. 



Sv. 



|S U . 







1902. 





o / 



1 1 



F. 



O Jji 





i ° F. 



•c. 













5 



1 



Nov. 24 



12.20 



30 14 N. 



18 13 W. . . Surface 67-7 



70-0 ' 



Bright blue 



67-6 ' 



20-4 



5-70 



17-9 





























21-1 C. 





19-8 C. 





5-75 



23-4 







































5-80 



29-1 



6-8437 





































5-85 



34-4 



■1168 



































20-8 



5-90 



39 2 



■2554 



1-02606 







20-6 



5-80 



28-8 



7-2159 





6 



2 



Nov. 



25 



13.45 



28 14 N. 



19 15 W. 





Surface 



69-2 



71-0 

 21-7 C. 



Bright blue 





71-0 21-2 

 21-7 C. 



5-70 

 5-75 

 5-80 

 5-85 



21-8 



26-8 

 31-5 

 37-5 



6-8437 

 •1202 



































21-2 



5-90 



41-5 



■2820 



1-02589 





21-2 



5-80 



31-8 



7-2459 





7 



3 



Nov. 



26 



12.10 



26 23 N. 



20 20 W. 





Surface 



70-5 



72-0 

 22-2 C. 



Bright blue 





72-2 

 22-3 C. 



21-8 



5-70 

 5-75 

 5-80 



24-0 

 27-9 

 34-0 



6-8437 



































5-85 



39-0 



■1242 

































22-0 



5-90 



44-5 



■3007 



1-02577 









21-9 



5-80 



33-9 



7-2686 





10 



I 



Nov. 



27 



12.0 



24 21 N. 



21 20 W. 





Surface 



72-3 



730 

 22-8 C. 



Bright blue 





73-9 

 23 3 0,. 



22-6 



22-8 



5-50 

 5-60 

 5-70 

 5-80 

 5-90 



3-0 

 15-0 

 25-0 

 36-0 

 46-0 



6-8437 

 ■1287 

 •2217 



9 



1-02564 





22-7 



5-70 



25-0 



7-1941 





13 



5 



Nov. 



28 



13.15 



21 58 N. 



22 26 W. 





Surface 



72-0 



73-9 

 23-3 C. 



Bright blue 





75-2 

 24-0 C. 



23-4 



5-45 

 5-50 

 5-55 

 5-60 

 5-65 

 5-70 

 5-75 



5-0 

 10'9 

 16-5 

 20-0 

 25-5 

 31-5 

 36-5 



6-8437 

































5-80 



42-0 



•1338 

































23-8 



5-85 



48-0 



■2324 



1-02529 











23-6 



5-65 



26-2 



7-2099 





17 



6 



Nov. 



29 



12.0 



20 20 N. 



23 21 W. 



•• 



Surface 



73-0 



74-5 

 23-6 C. 



Less bright blue, 

 S.W. 





76-2 23-8 

 24-6 C. 



5-35 

 5-45 



5-0 

 15-5 







































5-55 



25-2 



6-8437 





































5-65 



360 



•1349 



































23-8 



5-75 



47-0 



■2279 



1-02477 





23-8 



5-55 



25-7 



7-2065 



0-OUH H 





