286 SCIENTIFIC RESULTS OF ZIEGLER POLAR EXPEDITION 



Summary of mean hourly magnetic declinations at Teplits Bay 



From observations between October 4, 1903, and July I, 1904 



22° plus tabular quantity, east 



Summary of mean hourly magnetic declinations at Teplits Bay 



From observations between October 4, 1903, and July i, 1905 — Continued 



22° plus tabular quantity, east 



Period 

 1903-1904 



Oct. 4 to Oct. 30... 

 Nov. I to Nov. 28. . 

 Nov. 29 to Dec. 26. 

 Dec. 27 to Jan. 23 . . 

 Jan. 24 to Feb. 20 . 

 Feb. 21 to M'ch 19. 

 M'ch 20 to Apr. 16. 

 Apr. 17 to May 14 

 May 15 to June 11. 

 June 12 to July i.. . 



Oct. 4 to July I . 



A 

 13-5 



28.1 



37-9 

 33-8 

 43-4 

 42.0 



33-2 

 27.1 



29-3 

 40.2 

 26.8 



34-2 



A 

 14.5 



24.2 

 33-2 

 39-5 

 42.2 



43-6 

 33-9 

 24.9 

 26.2 

 26.5 

 21.7 



31.6 



A 

 15-5 



/ 

 25.6 



35-4 

 41.8 



41.4 

 45-8 

 33 5 

 25.5 

 14-7 

 15.2 

 14-7 



29.4 



16.5 



340 



48.3 

 36.6 



38.3 

 32.5 

 34.6 

 21.7 

 15.0 

 16.7 

 01.8 



27.9 



A 

 17-5 



32.0 

 48.4 

 38.7 

 340 

 36.5 

 37-4 

 21.4 

 204 

 16.5 

 05.6 



29.1 



A 

 18.5 



I 

 31-4 



36.7 



36.7 



39-0 



35.0 



38.1 



24.5 



22.6 



15.9 

 -16. 1 



26.4 



19-5 



I 

 27.6 



31.2 

 34-6 

 36.3 

 39-9 

 37-3 

 22.6 

 198 

 13.6 

 -13-6 



24.9 



A 

 20.5 



/ 

 21.9 



34.8 



31 2 



38.8 



30.6 



39- 1 



24.7 



15.0 

 14. 1 



-07.7 



24.2 



A 

 21.5 



/ 

 20.3 



32-4 



38.3 



33- 1 



34-5 



303 



21.7 



16.3 



17.3 



-10.2 



23.4 



A 



22.5 



295 

 31.4 

 41.8 



39-6 

 44.1 

 316 

 27.2 

 14.6 

 18.2 

 11.4 



28.9 



A 

 23.5 



36.1 

 430 

 52.3 

 46.6 



39-0 

 36.2 



44.6 

 254 

 23.0 

 14 o 



36.0 



Period 

 means 



36.7 

 49.8 



45.9 

 46.7 

 46.3 

 41.6 



43-7 

 37-1 

 40.1 

 32.1 



42.0 



