643 



RECORD OF DREDGING, 



TEMPERATURE AND DENSITY. 



Station No. ¥ 



Date, jt^jdr / * / 9 6 3 



Time of day, 3 ■ 3 I'Y* )h } of tide. ^C^£~ 

 Locality, yV ^c\ss*d\. 0^ C'^.-^^yL. 

 Exact position, /.X^>v-^ cf. A ^ . - 



Depth, j yj^ eJC?-~ rv^y^o \ 



Nature of bottom, 



Dredging instrument used, c4t<a~ oLcj^^ 



Direction of drift, : distance. 



Temperature of air. £ J" therm. No.. 



" of surface water, 



" at depth tUt fathoms, 



" at bottom, 



Density at surface. / Q 2, 1' temp., 2 Q t V 



Si at depth of fathoms, 



" at bottom. /. 0 Z A (J ~ -2. 0 . J" 



Number of saliuometer, ?y J"^ 

 Barometer reading. ^ / ^ 

 State of sky, Csi, c~ts^ qL^ 

 Direction of wind, ^ (f. ; force. J~ 

 Kain. 



Direction of surface current, ; force, 



iJ of bottom " : force. 



Name of vessel, y ' &s\*s-^%r 

 Service to which attaclied, -^'^x^yi^ C 



Same and rank of commanding officer^ Gi^w^o-o & -^vvwv^ 

 Name and position of observer, 



