64 



Results of Land Magnetic Observations, 1905-10 



AFRICA. 

 German East AFRicA^Concluded. 



station 



Morogoro 



Kilossa 



Soga 



Klmoto 



Punga River. . . . 

 Igwa Manoni . . . 



Mpimbwe 



Kakole 



Polumko 



So pa 



Mayembe 



Kate 



Kapalula 



Msaramba River 



Njanda 



Bismarckburg . . . 



Kalambo River. . 



Latitude 



6 49.8 S 

 6 50.0 S 

 6 50.0 S 

 6 53.3 S 



6 57.3 8 



7 06.6 S 

 7 14.9 S 

 7 20.2 S 

 7 27.2 8 

 7 31.9 8 



7 42.0 S 



7 51.9 8 



8 02.9 S 

 8 10.7 S 

 8 20.7 S 

 8 27.3 8 



Date 



Oct 

 Oct 

 Oct 

 Jul 

 Jul 

 Jul 

 Jul 

 Jul 

 Jul 

 Jul 

 Jul 

 Jul 

 Jul 

 Jul 

 Jul 

 Jul 

 Jul 

 Jul 

 Jul 

 Jul 



4,'09 

 5,09 

 14,09 

 29,09 

 28,09 

 27,09 

 26,09 

 25.09 

 24,09 

 22, 09 

 23,09 

 21,09 

 20,09 

 19,09 

 18,09 

 17,09 

 12,09 

 13,09 

 15,09 

 10,09 



Declination 



Local Mean Time Value 



h h h 



10.9, 14.2 



13.5, 15.0 



8.7, 10.3 



16.5 



16.4 



16.4, 16.6 



15.2 



16.1, 16.9 



16.7 



16.5 



10.5, 12.7, 14.9 



16.5. 17.0 



15.7, 16.5 



15.0, 16.0 



15.7, 16.4 



14.0, 15.6 



15.2. 16.2 



9.8, 10.7 



16.6, 16.8 



6 24.4 W 



7 25.4 W 

 6 46.7 W 

 9 54.6 W 

 9 21.0 W 

 9 42.7 W 

 9 30.5 W 

 9 32.2 W 

 9 23.8 W 

 9 34.6 W 

 9 34.8 W 

 9 37.2 W 

 9 41.0 W 



10 25.2 W 

 10 05.8 W 

 10 15.4 W 

 10 42.8 W 

 10 44.3 W 



10 15.9 W 



Inclination 



L. M.T. 



h 

 15.8 

 17.3 

 11.6 

 13.4 

 13.7 

 13.3 

 13.7 

 12.8 

 13.3 



8.0 

 15.3 

 14.9 

 14.3 

 13.1 

 12.3 

 10.7 



13.4 



Value 



37 34.6 S 



37 12.5 S 



37 20.9 8 



37 45.9 8 



36 54.5 8 



37 25.4 8 

 37 59.8 8 

 37 34.18 

 37 50.0 8 



37 55.9 8 



38 14.8 8 

 38 37.2 8 



38 57.7 S 



39 10.4 S 

 39 27.8 S 

 39 58.0 8 



39 37.4 8 



Hor. Intensity 



L. M. T. Value 



h 

 12.4 

 14.2 



9.5 

 14.9 

 15.2 

 14.9 

 14.4 

 14.4 

 15.1 



11.5 ... 



13.9 ... 



13.5 ... 



12.4 ... 



14.9 . . . 



14.8 ... 



ll.O(wt.J) 



16.2 



14.9 



r 



.28206 

 .28299 

 .28462 

 .27586 

 .27813 

 .27645 

 .27434 

 .27556 

 .27521 



.27566 

 .27437 

 .27253 

 .26982 

 .27075 

 .27012 



.26750 

 .26702 

 .26872 



Instruments 



Mag'r Dip Circle 



31 

 31 

 31 

 73 



73 

 73 

 73 

 73 

 73 

 73 

 73 

 73 

 73 

 73 

 73 

 73 

 73 

 73 

 73 

 73 



9.12(46) 

 9.12(46) 

 9.12(46) 

 142.1235 

 142.1235 

 142.1235 

 142.12 

 142.1235 

 142.1235 



142.1235 

 142.1235 

 142.1235 

 142.1235 

 142.1235 

 142.1235 

 142.1235 



Obs'r 



JTM 

 JTM 

 JTM 

 JCB 

 JCB 

 JCB 

 JCB 

 JCB 

 JCB 

 JCB 

 JCB 

 JCB 

 JCB 

 JCB 

 JCB 

 JCB 

 JCB 

 JCB 

 JCB 

 JCB 



German Southwest Africa. 



Tsumeb 



Korab 



Otavi 



Okaputa 



Otjiwarongo 



Kalkfeld 



Epako 



Omaruru 



Erongo 



Kilometer 275. ... 



Kilometer 233 



Karibib 



Okahandja 



Usakos 



Ebony 



Kubas 



Trekkopje 



Otjihavera 



Klian Copper Mine 



Windhoek 



Jakalswater 



Richtofen 



Swakopmund 



Aris 



Nabitsaus 



Usib Poort 



Rehoboth 



Awasap 



Tsumis 



Sendlingsgrab 



JCB 84 



JCB 83 



o / 



19 13.3 8 

 19 27.6 8 



19 38.2 S 



20 05 8 



20 27.1 8 



20 53.5 S 



21 13.9 8 



21 24.7 8 



21 42.2 8 



21 53.0 8 



21 54.6 S 

 21 56.3 8 



21 58.9 8 



22 00.1 8 

 22 04.9 8 

 22 16.3 8 



22 17.3 8 

 22 17.9 8 

 22 30.0 8 

 22 33.8 8 

 22 36.1 S 

 22 37.8 8 

 22 40.7 8 



22 45.8 8 



22 58.5 8 



23 06.7 S 

 23 19.6 8 

 23 31.7 8 

 23 44.0 8 



23 57.8 8 



24 09.2 8 

 24 18.4 8 



h 

 10.9 

 11.9, 

 15.6, 



13.8 

 18.1 



18.2 

 10.3 

 9.8, 

 11.4, 



11.9 

 13.8 



14.5 

 9.6 

 17.3 

 11.2, 

 16.9, 

 10.5, 

 15.9 

 10.4 

 11.3 

 10.7, 



13.2 .. 

 17.1 .. 

 10.6 . . 



12.6, 15.6 



10.2 

 14.4, 

 11.2, 

 10.7, 



16.8, 

 18.1 

 12.9 



17.1 



21 03.4 W 

 21 08.1 W 

 21 12.2 W 



21 36.0 W 

 21 36.4 W 



21 47.2 W 



22 03.0 W 



22 17.3 W 

 22 21.0 W 

 22 07.8 W 

 22 08.6 W 

 22 49.0 W 

 22 50.8 W 

 22 46.0 W 

 22 52.0 W 

 22 53.6 W 

 22 50.8 W 



h 1 

 19.0 .. 

 18.0 .. 



8.2 



8.5 

 17.7 

 17.4 



7.5 



50 20.6 8 

 50 32.5 8 



50 46.2 3 



8.5 

 15.9 



11.0, 

 8.9, 

 11.4. 

 11.8, 

 10.4. 

 11.3, 

 10.6, 

 9.0. 

 9.3. 



12.0 



16.8 

 10.2, 



15.6 



11.9 



16.5 



11.5, 16.8 

 10.9. 11.0 



9.2 



12.1. 17.2 



9.0, 

 8.5, 

 9.4, 

 8.9, 

 8.9, 

 8.7, 

 11.0 

 9.1. 



11.7 



11.8 

 9.0, 



9.8 



9.3, 11.8 



9.4, 12.1 

 9.2. 11.8 



9.8, 10.2 



22 44.6 W 



22 59.9 W 



23 31.6 W 

 23 06.4 W 



21 15.4 W 



22 50.6 W 

 22 41.4 W 



22 54.6 W 



23 24.0 W 

 23 37.8 W 

 23 36.3 W 

 23 38.0 W 

 23 37.2 W 



23 13.6 W 

 23 14.9 W 

 23 19.8 W 

 23 07.0 \V 

 23 47.2 VV 

 23 51.5 W 



23 28.6 W 



24 00.0 W 



8.5 



17.4 



17.5 

 14.9 

 17.8 

 18.4 

 16.9 

 17.5 

 17.0 

 13.4 

 13.0 

 12.8 

 11.6 

 13.0 

 13.1 

 13.0 

 12.8 

 11.2 



51 11.18 



51 28.2 8 



51 24.3 8 



51 20.9 S 



51 23.3 8 



51 41.8 8 



51 45.2 8 



52 22.18 



52 40.4 8 



52 58.8 8 



52 27.3 8 

 51 50.4 8 

 51 58.4 8 

 51 59.0 8 

 51 59.4 8 



53 09.4 8 

 53 21.2 8 

 53 11.6 8 



53 47.0 8 



54 24,2 8 



53 58.3 8 



54 09.4 S 

 54 29.6 8 

 54 38.2 S 



h 

 12.0 

 15.9 

 17.2 



11.3 ... 

 10.8 . . . 

 12.7 ... 



16.8 



12.2 



11.5 .. 



8.9 

 12.7. 

 11.4 



11.2 .. 



11.4 .. 



12.6 .. 



11.8 .. 



12.1 

 11.2, 

 14.5 

 16.2 

 11.3 

 12.8 

 12.8 

 12.8 

 11.0 

 10.4 

 10.6 

 10.5 

 10.3 

 10.5 

 10.8 

 10.6 

 11.6 

 10.4 



12.8 



r 



.21504 

 .21325 

 .21253 



.21057 

 .20732 

 .20977 



.20787 



.20721 



.20639 



.20529 

 .20400 

 .20546 



.20489 

 .20449 

 .20888 

 .20468 



.19871 

 .20441 

 .20020 

 .20350 

 .20354 

 .20639 

 .20558 

 .20541 

 .20573 

 .20232 

 .20160 

 .20270 

 .20100 

 .19821 

 .19882 

 .19882 

 .19734 

 .19734 



31 

 31 

 31 



31 

 31 

 31 



31 



31 

 31 

 31 

 31 

 31 

 31 

 31 

 31 

 31 

 31 



31 

 31 

 31 

 31 



31 

 31 

 31 

 31 

 31 

 31 

 31 

 31 

 31 

 73 

 73 

 73 

 73 

 73 

 73 

 73 

 73 

 73 



9.123 

 9.123 



9.123 



9.123 

 9.123 

 9.123 

 9.12 



9.123 



9.123 



9.123 

 9.123 



9.123 

 9.12 



9.1 

 9.123 



9.123 

 9,123 



9.123 



9.123 



9.123 



9.123 



9.1234 



9.1234 



9.123 



142.12 



142.12 



142.12 



142.12 



142.12 



142.12 



142.12 



142.12 



142.12 



JTM 



JTM 



JTM 



JTM 



JTM 



JTM 



JTM 



JTM 



JTM 



JTM 



JTM 



JTM 



JTM 



JTM 



JTM 



JTM 



JTM 



JTM 



JTM 



JTM 



JTM 



JTM 



JTM 



JTM 



JTM 



JTM 



JTM 



JTM 



JTM 



JTM 



JTM 



JTM 



JTM 



JTM 



JCB 



JCB 



JCB 



JCB 



JCB 



JCB 



JCB 



JCB 



JCB 



