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126
1877.
Gruppe A. 20 Dage. de samme som ere benyttede
til Lufttrykket og Luftens Temperatur. Den varme Strøm
langs Norges Kyst.
1877.
Group A, 20 days, the same that were devoted to
determining the pressure and the temperature of the air. The
warm current flowing along the coast of Norway.
Den (on the) 16 Juni (of June) 1* a.m., var Vindens Hastighed (the velocity of the ivind was) 6.8.
23 ,. „ ,. „ 6.7.
Forskjel (.Difference) 0.1 :7 = 0.01 = c.
Den (on the) 28 Juni (of June) 12A p.m.. var Vindens Hastighed (the velocity of the rnnd was) 4.3.
,, 30 „ „ ,. „ 3.0.
Forskjel (Difference) 1.3:2 = 0.65 — c.
Den (on the) 3 .luli (of July) 1 * a.m.. var Vindens Hastighed (the velocity of the tvind was) 5.0.
8 „ „ ,. „ „ 5.6.
Forskjel (Difference) — 0.6:5 = — 0.12 = c.
Den (on the) 16 Juli (of July) 1* a.m.. var Vindens Hastighed (the velocity of the tvind was) 0.0.
* 27 „ „ „ „ „ 15.0.
Forskjel (.Difference) - 15.0: 4 = — 3.75 = c.
Den (on the) 25 Juli (of July) 1A a.m.. var Vindens Hastighed (the velocity oj the wind was) 12.6.
r 27 „ „ ’ „ „ „ 3.6.
Forskjel (Difference) ’ 9.0:2 = 4.50 = c.
For den hele Gruppe bliver c — — 0.26. ! For the whole group c = — 0.26.
a. m.
Klokkeslet ia zh 3a 4* 5’’ 6a 7’’ 8a qa io* ii* 12* Hour.
Corr. Obs.media 7.26 7.28 7.35 6.71 6.68 6.60 6.68 7.06 7.11 6.82 7.68 8.19 Corr. obs. means.
Afv. fra Dagsmedium 0.02 0.04 0.11—0.53—0.56—0.64—0.56—0.18—0.13—0.42 0.44 0.95 Diff. from daily mean.
Beregnet Afvigelse 0.17 0.05 —0.13 —0.32 —0.49 —0.58 —0.56 –0.43 —0.21 0.04 0.28 0.46 Computed difference.
Forskjel:Obs.—Ber.—0.15—o.oi 0.24—0.21—0.07—0.06 0.00 0.25 0.08—0.46 0.16 0.49 Diff.: obs. — comp.
p. m.
Corr. Obs.media 7.30 7.87 7.35 7.57 7.51 7.19 7.01 7.01 7.26 7.24 7.11 7.92 Corr. obs. means.
Afv. fraDagsmedium 0.06 0.63 0.11 0.33 0.27—0.05 0.23 — 0.23 0.02 0.00—0.13 0.68 Diff. from daily mean.
Beregnet Afvigelse 0.54 0.51 0.39 0.22 0.04—0.09 0.16—0.14—0.05 0.07 0.17 0.21 Computed difference.
Forskjel:Obs.—Ber.—0.48 0.12 - 0.28 o.ii 0.23 0.04—0.07—0.09 0.07—0.07—0.30-fo.47 Diff.: obs. — comp.
Formel (Formula): W, = 7.™24 — 0.™271 sin (27" 24.’4 + t) -f 0.w361 sin (68u 26’ + 2t).
Figuren Pl. III. Vindens Hastighed 1877 A, viser
den observerede og den beregnede Curve. MF = + O.™ 19.
Af Formelen beregnes:
Maximum: + 0.54, 1* 14m p.m.;
,, +0.21. 0A 5m a.m.;
Medium indtræffer: 2* 21’" a.m.. 9A 52™ a.m., 5* 19"’
p.m. og 9A 25™ p.m.
Amplitude: l.’"12.
The figure in PI. III. Velocity of the Wind, 1877 A,
shows the observed and the computed curve. MF = + O.™ 19.
From the formula were computed —
Minimum: — 0.58, 6A 20"’ a.m.
„ —0.16, 7A 15m p.m.
The Mean occurs at 2h 21™ a.m., at 9* 52m a.m., at
5* 19m p.m., and at 9* 25"’ p.m.
Total Range: l."12.
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