
fiir Meteorologie und Erdmagnetismus (Seehthe 99°7 Toisen) 
April 1868. 



























Bewolkung Hicreonee, ||| Seger! ae maaan 
1g | 2b | 10h os 29h Qh | gh Decli- Horizontal- 
| aq | nation Intensitit 
H 
nes n= — 
LON) LO) TOR ELOZO 0.0 0.0 0.0] 103.70 | 354.37 | + 5.4 2 7 
10 2 1 4.3 0.0 0.0 0.0|| 109.92 | 368.32 | + 6.5 2 8 
0 0 0 | 0.0)/+31.7/+13.7) — 102.22 | 374.43 | + 7.2 1 8 
1 1 0 | 0.7 12.8)+14.4 0.0]| 104.18 | 378.22 | + 7.4 4 1 
1 1 1 | 1.0 |+47.2/-+17.3} — 104.95 | 380.52 | + 8.8 2 3 
1 2 0 | 1.0]|+28.1 +16.6) — 107.05 | 391.95 } +10.4 2 4 
10 3 9 ine 0.0)/+13.0 0.0] 106.838 | 392.80 | 111.7 3 6 
8 6 | 10 8.0 ||-+-34.9/+13 7 0.0|| 107.35 | 393.98 | 411.5 4 1 
2 9 9 6.7 ||+34.9 0.0)+27.2) 107.93 | 36.45 | +11 9 6 5 
10) LO 10) 1050 0.0 0.0; — 106.23 | 388.50 } +10.3 1 6 
10 3 2 5.0 0.0}-+15.5/+24.0]| 106.08 79.12 | -+ 8.1 8 10 
| 10 9 6.7 ||+49.3 0.0 0.0|| 106.78 | 371.42 | + 6.8 8 8 
1 9 2 4.0]/+51.9}-+32.0|+4+26.5|| 106.32 | 371.42 | + 7.0 tf 9 
1) 20) | 10 7.0\|\+46.5 0.0 0.0|| 106.52 | 373.08 | + 6.9 2 6 
10 9 6 8.3 0.0 0.0 0.0] 104.68 | 363 83 | + 6.7 1 10 
1 ral 9 5.7 ||+30.6)/-+11.5 +22.0) 103.95 | 369.48 | + foil 2 8 
10 SEO ery, 0.0 O20 104.35 | 367.18 | + 7.2 | 6 ai 
10 + 1 5.0 +15.8)-+12.2/+17.6|| 103.23 | 367.53 | + 7.8 5 9 
1 5 0} 2.0)+23.4)+13.3/+ 9.0] 105.20 | 392.20 | + 8.5 6 8 
2 6; 10 |] 6.0|/-4+39.2)-++14 4 0.0) 102.52 } 396.33 | + 9.9 6 3 
10 8 Sieasart 0.0/+-10.8 0.0/| 103.98 | 390.73 10.4 5 9 
10 4 + 6.0 0.0|-+13.7 OFONMOS m2] | 39257 In Te 2 
5 Ve 5 5.7 0.0}/+13.0)+ 9.9] 104.77 | 396.92 | +13.1 4 2 
8 4 9 7.0 ||-+27.7|+12.6) — 105.47 | 406.82 } +14.2 4 6 
10 7 2 6.3 0.0/+ 8.6 0.0] 105.72 | 406.95 | +14.0 6 a 
10 | 10 | 10 | 10.0 0.0 0.0,+18.0) 106.92 | 402.02 | +13.2 8 8 
10.) 10") Ooh 6c%, 0.0/4+-10.1,; 0.0] 104.67} 407.57 | +12.6] 8 7 
8 9 | 10 | 9.0)-+416.2/+10 4/-+ 9.7] 102.95 | 412.45 | +11.4 a 8 
9 | 10 9 9.3 0.0|/-- 7.2 0.0) 104.10 | 406 27 | 410.9 6 ia 
1 7 | 10] 6.0}-+21.1 0.0)-+-14.3] 102.62 | 405.52 | +11.8 6 7 
GLOW Get lvoe) Onl — — — 105.14] 386.63 | +.9.69 ||4.6 | 5.1 




n und n’ sind Scalentheile der Variationsapparate fiir Declination und 
horizontale Intensitat. 
t ist die Temperatur am Bifilarapparate in Graden Réaumur. 
Zur Verwandlung der Skalentheile in absolutes Maf} dienen folgende Formeln: 
Declination: D = 11°25'.62 + 0’.763 (n—100). 
Horiz,-Intensitat: H = 2:02763 + 0'.00009920 (500— 1’) + 0° 000745 ¢. 
