288 SCIENTIFIC RESULTS OF ZIEGLER POLAR EXPEDITION 



Tabulation of monthly mean hourly magnetic declinations at Teplits Bay 



All values reduced to mean epoch 1904 o 



22° 41' plus tabular quantity, east 



Month 



July* 



August* 



September* . 

 Octobei: . . . . 

 November . . 

 December. . 



January 



February . . 



March 



April 



May 



June 



October to March . . 



April to September . . 



Mean of year 



o.S 



/ 

 -22.6 



-18.5 

 09 I 



-04-3 

 150 

 08.2 

 03.9 

 15.9 

 075 

 00.5 



-13-4 

 15.6 



077 



-13- 1 



-02.7 



h 

 1-5 



I 

 -10.4 



■II. 9 



■07.8 



-02.1 



12.6 



07.0 



13-4 

 10. 1 

 09.7 

 04.1 

 02.0 

 -04.3 



08.4 



-04.7 



01.9 



h 



2-5 



06.5 

 05.6 

 08.6 

 12.8 



24.9 

 08.5 

 25.0 

 12.2 

 11.9 

 09.6 

 16.7 

 07.5 



15-9 



09.1 



12.5 



h 

 3-5 



03.8 

 ■04.0 

 04.9 



15.4 

 60.6 

 15.8 

 30.7 

 II. I 



15-2 



17.1 



27-3 

 21.3 



h 

 4.5 



24.8 



II. 7 



18.3 



18.3 

 06.0 

 06.7 

 14-3 

 39 I 

 18.0 

 27.0 

 23.0 



15-5 

 38.0 



39-3 

 34-4 



h 

 5-5 



22.8 



23.8 



233 



/ 

 35.7 

 23.4 

 16.6 



15-1 

 32.0 

 19 6 

 26.6 

 18.7 

 21.2 

 36.6 

 37 5 

 47-4 



h 

 6.5 



22.2 



328 



275 



/ 

 34-8 



27.4 

 21.5 

 16.3 

 31.2 

 22.1 

 23.5 

 245 

 25.7 

 28.1 

 32 o 

 41.0 



h 

 7.5 



23.9 



30.8 



27-3 



15-9 

 lo.o 



10. 1 

 12. 1 

 27.8 

 20.2 



15-7 

 16.8 



15 I 

 22.1 

 19.6 

 25 6 



h 

 8.5 



180 



17.2 



17.6 



09.0 



07,1 

 05.8 

 07.8 



05.4 

 17.0 

 09.6 

 136 

 05.0 

 16.4 

 04.1 

 II. 7 



h 

 9-5 



/ 

 01.4 



-00.5 



-01.8 



-03.7 

 02.1 

 01.2 

 00.0 

 00.5 



03-3 



02.6 



-01.2 



04.9 



09.7 



09.0 



094 



00.6 



00.9 



h 

 10.5 



00.4 



-01.5 



-03.0 



06.7 



01.6 



03.0 



05.4 



-05.9 



00. 1 



•01.7 



-05.6 



04.8 



-03.2 



C0.7 



h 

 ii.S 



08.9 

 -10.6 

 10.2 

 10.2 

 01.5 

 02.9 

 06.9 

 -07.6. 

 04.1 

 07.8 

 10.2 

 01.9 



-05.0 



-08.3 



■06.6 



h 

 12.5 



/ 

 ■16.3 



-20, p 



-18.2 



■10. 1 



-05.3 

 -o2.l 

 03.2 

 -II.S, 

 -06.8 

 -06.3 

 -08.1 

 -10.9 



-05.4 



-13-3 



-09.4 



Tabulation of monthly mean hourly magnetic declinations at Teplits Bay — Continued 



All values reduced to mean epoch 1904.0 



22° 41' plus tabular quantity, east 



* These are the months for which values are interpolated. 



