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Figuren Pl. I. Luftens Temperatur 1878 B. Advent
Bay. viser den observerede og den beregnede Curve. MF
- + 0.°040.
Efter Formelen beregnes:
Minimum: —0.°64, 1* 55’" a.m.
Maximum: + 0.°61, 11* 28m a.m.
Medium indtræffer: 6* 41’" a.m. og 6* 56"’ p.m.
Amplitude: 1 .°25.
Den observerede Curve giver Epokerne for Minimum
og Maximum neppe en halv Time forskjellig fra den
beregnede.
Vanddampenes Tryk.
1876.
De samme 31 Observationsdage ere anvendte som til
Luftens Tryk og Temperatur.
The figure in Pl. I, Temperature of the Air. 1878 B,
Advent Bay, shows the observed and the computed curve.
MF = + 0.°040.
From the formula is computed
Minimum — 0.°64. 1* 55"’ a.m.
Maximum -f 0.°61, 11* 28™ a.m.
The Mean occurs at 6* 41m a.m. and 6* 56"’ p.m.
Total Bange: l.°25.
The observed curve gives the epochs for minimum
and maximum with scarcely, half an hour’s difference from
those given by the computed curve.
Force of Vapour.
1876.
The observation days (31) were the same as those
devoted to ascertaining the pressure and temperature of
the air.
Den (on the) 27 Juni (of June), 12* p.m. var Vanddampenes Tryk (the force of vapour ivas) 9.’""’7.
„ 8 Juli (of .My), „ „ „ 9."""5.
Forskjel (Difference)
0.mm2:11 = 0."""U2 = c.
Den (on the) 16 Juli (of July), 12* p.m. var Vanddampenes Tryk (the force of vapour was) 9.mm3.
„ » 26 „ ,. „ „ 8.",m3.
Forskjel (Difference)
l."""0: 1U = 0.mm10 = c.
Den (on the) 3 Aug. (of Aug.), 12* p.m. var Vanddampenes Tryk (the force of vapour was) 6.ram8.
13 „ „ „ „ 7.""»7.
Forskjel (Difference)
For den hele Gruppe bliver c= 0.mm010.
— 0.mm9: 10 = — 0."™09 = c.
For the whole group c = -f 0."""010.
a. m.
Klokkeslet i* 2* 3* 4* 5* 6* 7* 8* 9* 10* 11* 12* Hour.
Corr. Obs.media 8.67 8.66 8.61 8.62 8.67 8.64 8.69 8.72 8.76 8.81 8.91 8.79 Corr. obs. means.
Afv. fraDagsmedium—0.07—0.08—0.13—0.12—0.07—0.10—0.05—0.02 0.02 0.07 0.17 0.05 Diff. from daily mean.
Beregnet Afvigelse—0.08—0.09—0.10—o.ii—0.10—0.09—0.06 -0.02 0.03 0.08 0.11 o. 11 Computed difference.
Forskjel: Obs. - Ber. 0.01 0.01—0.03—0.01 0.03 —0.01 0.01 0.00—0.01 — 0.01 0.06—0.06 Diff.: obs. — comp.
p. m.
Corr. Obs.media 8.87 8.79 8.91 8.86 8.83 8.84 8.79 871 8.67 8.65 8.65 8.66 Corr. obs. means.
Afv. fra. Dagsmedium 0.13 0.05 0.17 0.12 0.09 0.10 0.05—0.03 —0.07—0.09—0.09—0.08 Diff. from daily mean.
Beregnet Afvigelse o.io 0.10 o.ix 0.12 0.12 0.09 0.03—0.03—0.07—0.09—0.08—0.08 Computed difference.
Forskjel: Obs. — Ber. 0.03—0.05 0.06 0.00—0.03 0.01 0.02 0.00 0.00 0.00—0.01 0.00 Diff.: obs. — comp.
Formel (Formula) e, - 8."""74 — 0."""122 sin (58° 15/4 + t) -f 0."""013 sin (33° 56’ + 2t)
+ 0.mm027 sin (20u 9’ + 3t) + ().mm<)l2 sin (128° 13’ + 4/).
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