CHAP. VII.] 



DEEP-STSA TEMPERATURES. 



329 



APPENDIX A. 



Surface Temperatures observed on hoard H.M.S. 'Porcupine' 

 during the Summers of 1869 and 1870. 



I. Tbmpbratcres observed in 1869. 



Date and Position. 



May 30th 



In Valentia 



May 31st . 



Lat. .^r52'N. 

 Long. ll°34'W. 



June 1st . 



4 



6 



8 



10 



Noon. 



2 



4 



6 



8 



10 



Midn. 



2 



4 



6 



8 

 10 



Noon. 



2 

 4 

 6 

 8 

 10 

 Midn. 

 2 

 4 



fe-o 



P.CM 



Deg. 

 Cent. 



10-0 

 10-8 

 12-2 

 15-0 

 15-0 

 12-8 

 12-5 

 11-4 



10-0 

 9-4 

 9-4 

 10-0 

 11-1 

 13-3 

 13-3 



13-9 



13-9 

 127 

 12-2 

 12-2 

 11-6 

 11-9 

 12-2 

 12-2 





Deg. 

 Cent. 

 9-4 

 10-8 

 11-1 

 11-1 

 127 

 12-2 

 11-4 



iri 



11-1 

 11-1 



10-8 

 11-1 

 11-1 

 11-1 

 11-1 



11-6 



11'4 



11-9 

 11-6 

 11-6 

 11-9 

 12-2 

 12-2 



