Formel (Formula): 1; = 85.0 + 1.01 sin (419 53.9 1 t) — 0.04 sin (529 15' +24). 
Figuren Pl. IT, Relativ Fugtighed 1877 A, viser 
} A ~ ] 
den observerede og den beregnede Curve. MF = + 0.54 °/). 
Af Formelen beregnes: 
Maximum: + 1.0, 3” 
Minimum: — 1.0, 8” 0" p.m. 
Medium indtræffer: 9” 20” a.m. og 9” 0” p.m. 
Amplitude 2.0 9. 
29" a.m. 
Gruppe B. Polarstrommen 9 Dage. 
Den (on the) 27 Juli (of July) 12? p.m., var 
5 Aug. (of Aug.) ,. 3 
ss 
The figure in Pl. II, Relative Humidity, 1877 A, 
shows the observed and the computed curve. MF = + 0.54 
per cent. | 
From the formula were computed — 
Maximum PESOS Or sanm: 
Minimum — 1.0, 3% 
The Mean occurs at 9” 20” a.m. and 9” 0” p.m. 
Total Range: 2.0 per cent. 
0” p.m. 
Group B, in the Polar current, 9 days. 
den relative Fugtighed (the relative humidity was) 97. 
ST. 
2 Forskjel (Difference) 
LOs@ = ill =@ 
a.m. 
Klokkeslet ye gb gl ab i O% Ge Be gå 100 ri nae Hour. 
Corr. Obs.media 94.8 94.0 95.1 95.0 95.7 95.0 94.1 94.9 92.6 92.2 92.1 91.8 Corr. obs. means. 
Afy. fra Dagsmedium 1.0 1.1 2.2 2.1 2.8 2.7 1.2 2.0—0.3 —0.7 —0.8 —1.1 Diff. from daily mean. 
Beregnet Afvigelse nog tS ol Boa Aol tS mg MO —00="%5  Conpned dhierenen 
Forskjel: Obs. — Ber. 0.4—0:7 0.1 —0.2 (0.5 0.6—0.6 07—0.9—0.6 0.1 0.4 Diff.: obs. — comp. 
p.m. 
Corr. Obs.media Ol Gi 890 890 990 GR O20 OioB Gam GHå OGG GA Corr. obs. means. 
Afv. fra Dagsmedium —1.2 —1.8 —3.0 —3.9 —2.9 0.2 —0.3 —1.6—0.8 0.5 1.0 1.2 Diff. from daily mean. 
Beregnet Afvigelse 2.0 —2.3 —2.4 —2.3 —2.1 —1.7 —1.2 —0.7 —0.3 0.2 0.7 1.1 Computed difference. 
Forskjel: Obs. — Ber. 0.8 0.5 —0.6—1.6—0.8 1.9 0.9—0.9—0.5 0.3 0.3 OI Diff.: obs. — comp. 
Formel (Formula): 7, = 92.9 + 2.31 sin (84° 5.’4 + t) — 0.28 sin (52° 18’ + 22). 
Figuren Pl. TI, Relativ Fugtighed 1877 B, Polar- 
Strømmen, viser den observerede og den beregnede Curve. 
MF = + 0.625 9|o. 
Af Formelen beregnes: 
Maximum: + 2.3, 4” 38” a.m. 
Minimum: — 2.4, 3% 0” p.m. 
Medium indtreefier: 9” 48” a.m. og 9” 32” p.m. 
Amplitude: 4.7 %. Dennes Størrelse i Forhold til 
Amplituden i Gruppen A skriver sig fra Temperaturens 
storre Amplitude i B. 
1878. 
Gruppe AX, Mil Daae, 
The figure in Pl. IT, Relative Humidity, 1877 B. 
Polar Current, shows the observed and the computed curve. 
MF = + 0.625 per cent. 
From the formula were computed — 
Maximum + 2.3. 4” 38” a.m. 
Minimum — 2.4, 3” - 0” p.m. 
The Mean occurs at 9” 48” am. and 9” 32” p.m. 
Total Range: 4.7 per cent. The magnitude of this 
oscillation, as compared with that in group A, arises from 
the greater range of the temperature in group B. 
1878. 
Group A, 21 days. 
16* 
