- Project Runeberg -  Den Norske Nordhavs-expedition 1876-1878 / The Norwegian North-Atlantic Expedition 1876-1878 / 2. Bind /
124

(1880-1901) [MARC]
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Siile

Den (on the) 28 Juni (oj June) 1h a.m., var den relative Fugtighed (the relative humidity was) 86.
„ „ 8 Juli (of July) „ „ ,. 91.

Forskjel (Difference) — 5:10 = — 0.50 = c.

Den (on the) 13 Juli (of July) 12A p.m., var den relative Fugtighed (the relative humidity was) i>9.

24 „ „ „ „ 85.

Forskjel (Difference)
For den hele Gruppe bliver c = -f- 0.43.

14:11 = 1.27 =c.
For the whole group c = + 0.43.

a. m.

Klokkeslet iA 2h 3A 4’’ 5’* 6a 7* 8a g’’ ioA nA 12’’ Hour.

Corr. Obs.media 90.9 89.7 90.3 89.9 89.6 89.5 89.6 88.8 87.6 87.6 86.2 86.8 Corr. obs. means.

Afv. fra Dagsmedium 2.3 1.1 1.7 1.3 1.0 0.9 1.0 0.2—1.0—1.0—2.4—1.8 Diff. from daily mean.

Beregnet Afvigelse 1.6 1.5 1.4 1.2 1.0 0.8 0.5 0.0—0.5—1.1 —1.7—2.1 Computed difference.

Forskjel: Obs. — Ber. 0.7—0.4 0.3 0.1 0.0 0.1 0.5 0.2—0.5 0.1—0.7 0.3 Diff.: obs. — comp.

p. m.

Corr. Obs.media 86.0 86.0 85.5 86.7 87.2 90.3 89.1 88.8 89.8 90.2- 90.4 89.5 Corr. obs. means.

Afv. fra Dagsmedium —2.6—2.6—3.1—1.9—1.4 1.7 0.5 0.2 1.2 1.6 1.8 0.9 Diff. from daily mean.

Beregnet Afvigelse —2.4—2.4 —2.2—1.8—1.1—0.4 0.3 0.9 1.3 1.6 1.7 1.7 Computed difference.

Forskjel: Obs. — Ber. —0.2 —0.2—0.9—0.1—0.3 2.1 0.2—0.7—0.1 0.0 0.1—0.8 Ditt".: obs.—comp.

Formel (Formida) rt = 88.6 + 2.01 sin (72° 17/2 + t) — 0.47 sin (25° 32’ + 2t).

Figuren Pl. II, Relativ Fugtighed 1878 A, viser den
observerede og den beregnede Curve. MF = + 0.40 %.

Af Formelen beregnes:

Maximum: +1.7, 11A 20"’ p.m.
Minimum: —2.4, l’’ 39m p.m.
Medium indtræffer: 8A 0"’ a.m. og 6A 35m p.m.
Amplitude: 4.1 0/„.

The figure in Pl. II, Relative Humidity, 1878 A,
shows the observed antl the computed curve. MF = + 0.40
per cent.

From the Formula were computed —
Maximum + 1.7, 11A 20"’ p.m.
Minimum — 2.4, 1A 39m p.m.
The Mean occurs at 8A 0m a.m. and 6A 35m p.m.
Total Range: 4.1 per cent.

Den anden Gruppe, der omfatter Expeditionens sidste
Tur, giver en regelmæssig daglig Variation, som Figuren
Pl. II, Relativ Fugtighed 1878 B, viser, men denne Curve
har ingen reel Betydning, da, som ovenfor vist, den
tilsvarende Gang af Lufttemperaturen er uforenelig med den
rigtige Gang. Resultatet af Beregningerne vil jeg derfor
ikke medtage her.

The other group, comprising the observations taken
on the last cruise of the Expedition, gives a regular diurnal
period, as seen from the figure in Pl. II, Relative Humidity,
1878 B; but this curve has no real significance, since, as
shown above, the corresponding march çf the temperature
of the air is incompatible with the daily variation. The
result of the computations I shall not therefore include here.

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