133 



fur Meteorologie und Erdmagnetismus (Seehohe 194.8 Meter) 

 Mai 1871. 



Bewolkung 



IS" 



Oh 



10" 



CO £) 



0) -2 



be -** 



Elektricitat 



18" 



Tagesmittel der magnetischen 

 Variationsbeobachtungen 



Decli- 

 nation 



Horizontal- 

 Intensitat 



Ozon 



Tag 



Nacht 



( 



9 



2 



1 



10 



9 



8 



10 



9 

 9 



1 

 

 9 

 1 

 9 



10 

 4 

 4 



10 



9 



9 

 8 

 4 

 7 

 10 



10 







10 



2 



8 



10 



7 



3 



10 



10 



9 



9 



10 



10 



10 



10 

 10 



4 

 3 



7 



10 

 10 



6 

 4 

 3 



10 

 9 

 6 

 2 

 6 



2 

 8 

 

 1 

 5 

 5 



6.7 



9.0 

 6.7 

 3.0 

 7.0 

 9.7 



8.7 

 8.7 

 8.0 

 8.7 

 9.7 



7.0 

 3.3 



7.7 

 2.0 

 8.0 



10.0 

 7.0 



8.3 

 7.7 

 1.0 



9.0 



7.7 

 6.3 

 1.7 

 3.3 



2.3 

 4.0 

 3.3 



0.7 



8.3 

 8.0 



6.2 



0.0 



0.0 



+ 28.8 



+ 12.2 



0.0 



0.0 



0.0 



0.0 



+ 25.6 



+ 27.9 



+ 20.2 

 + 55.1 

 + 19.8 

 + 31.0 



+ 23.0 



0.0 

 + 54.8 



0.0 

 + 25.6 

 + 37.1 



+ 26.9 

 + 26.9 

 + 20.2 

 + 32.4 

 0.0 



+ 29.9 

 + 51.9 

 + 40.7 

 + 40.0 

 0.0 

 + 23.4 



+ 21.08 



0.0 



0.0 



+ 11.5 



-12.2 



0.0 



0.0 

 0.0 

 0.0 

 —20.9 

 0.0 



-26.6 

 + 18.0 



0.0 

 + 49.7 



0.0 



0.0 



0.0 



0.0 



+ 25.2 



+ 25.2 



0.0 

 0.0 

 -39.6 

 0.0 

 0.0 



+ 23.8 



+ 20.5 



0.0 



0.0 



0.0 



+ 24.5 



+ 3.20 



0.0 



0.0 

 0.0 

 0.0 

 0.0 



0.0 

 0.0 

 0.0 

 0.0 



+ 50.0 



0.0 

 0.0 

 + 64.1 

 0.0 

 0.0 



0.0 



0.0 



+ 21.6 



0.0 

 0.0 



0.0 



+ 38.9 



0.0 



0.0 



+ 26.4 

 + 39.6 



-28.8 



+ 18.7 



+ 38.9 



. 0.0 



+ 8.98 



85.28 

 85.00 

 86.00 

 86.75 

 84.37 



85.82 

 85.28 

 87.08 

 81.82 

 83.55 



83.43 

 85.65 

 84.58 

 82.33 

 84.32 



83.50 

 84.22 

 83.22 

 85.55 

 86.35 



86.10 

 84.60 

 85.95 



85.72 

 89.40 



85.13 



85.87 

 84.92 

 86.28 

 85.92 

 86.03 



85.162 



328.33 

 317.85 

 316.67 

 319.45 

 318.05 



321.62 

 316.58 

 315.30 

 327 . 60 

 326.33 



323.35 



330.77 

 332.48 

 332.78 

 339.28 



333.77 

 324.47 

 319.98 

 320.18 

 332.50 



333.73 

 332.45 

 334.93 

 335.10 

 346.00 



351.63 



362.77 

 363.23 

 359.55 

 360.12 

 346.93 



333.025 



14.4 

 13.4 

 13.4 

 13.6 

 13.4 



12.8 

 12.5 

 12.6 

 13.0 

 12.9 



12.4 

 12.4 

 13.6 

 14.6 

 15.0 



14.4 

 13.3 

 13.5 

 13.4 

 13.7 



14.2 



14.0 

 14.3 

 15.0 

 16.2 



17.0 

 18.5 

 20.0 

 20.4 

 20.2 

 18.7 



14.72 



4 

 3 

 2 

 3 



2 



4 

 3 



2 

 2 



2 

 3 

 2 

 3 

 3 



2 

 2 

 5 

 3 

 2 



7 

 4 

 5 

 4 

 2 



3 

 4 

 4 

 6 

 2 

 3 



3.0 



n und ri sind Scalentheile der Variationsapparate fur Declination und 

 horizontale Intensitat. 



t ist die Tcmperatur am Bifilarapparate in Graden Celsius. T die Zeit 

 in Theilen des Jahres yom 1. Jan. an gezahlt. 

 Zur Verwandlung der Scalentheile in absolutes Mass dienen folgende Formeln: 



Declination 1) = 11° 16'. 37 + 0'.763 (n- 100) 

 Horiz. Intensitat #=2.04250 + 0.0000992 (400— ri) + 0.00058 t +- 0.00010 T. 



