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Juli, mellem den 71de og 75de Breddegrad. Følgende 21
hele Ohservationsdage ere anvendte.
Juni 28 til Juli 7. 10 Dage i Østhavet.
Juli 14 til Juli 24. 11 ,. vestenfor Hammerfest — Bee-
ren Eiland.
to about the end of July, between the 71st and the 75th
parallels of latitude. The following (21) is the number
of whole observation days.
June 28 to July 7, 10 days; in the Barents’ Sea.
July 14 „ 24, 11 ,. cruising west of Hammerfest
— Beeren Eiland.
Den (on the) 28 Juni (of June), l’* a.m. var Temperaturen (the temperature was) 7."4.
8 Juli (of July), ,. ,. 5 "9.
Forskjei (Difference) 1 .°5:10 = 0.°15 = c.
Den (on the) 13 Juli (of July). 12* p.m. var Temperaturen (the temperature was) 7,°0.
24 r .. 5.°8.
Forskjel (Difference) l.°2:11 = 0.°11 = c.
For den hele trruppe bliver 0."129.
Fejlen i Observationsklokkeslettet ved Middag er størst,
— 30.’"7, den 14de Juli. paa Vejen fra Hammerfest vestover.
Den næststørste Fejl, - - 30.m3, haves den 3die Juli, i
Øst-havet. Den største positive Fejl, + 24.’"5, tindes den 21de
Juli, paa Vejen østover mod Beeren-Eiland. Summen af
positive Fejl er 130.m9, fordelt paa 9 Dage. eller 14."’5 pr.
Dag. Summen af negative Fejl er — I82.m8, fordelt paa
12 Dage, eller — 15.™2 pr. Dag. Den gjennemsnitlige Fejl
bliver — 51.’"9, fordelt paa 21 Dage, eller —2."’47 pr.
Dag.
For the whole group c = + 0.u129.
The error in the hour of observation at noon was
greatest, —30.’"7, July 14th, on the passage westward from
Hammerfest. The next greatest error, — 30.m3, was reached
July 3rd. in the Barents’ Sea. The greatest positive error,
+ 24.m5. occurecljuly 21st, on the passage eastward towards
Beeren Eiland. The sum of the positive errors is 130.m9,
distributed over 9 days, or 14.m5 per day. The sum of
the negative errors is — 182.m8, distributed over 12 days,
or — 15.’"2 per day. The average error is thus —51.’"9,
distributed over 21 days, or — 2."’47 per day.
a. m.
Klokkeslet i’’ 2’’ 3 ’• 4’’ 5’’ 6’’ 7’’ 8’’ g’’ 10’" n’’ 12’" Hour.
Corr. Obs.media 3.98 3.98 4.13 4.03 4.03 4.04 4.20 4.26 4.45 4.52 4.64 4.66 Corr. obs. means.
Afv.fraDagsmediuin — 0.32—0.32—0.17 –o. 27—027—0.26—0.10—0.04- 0.15 0.22 0.34 0.36 Diff. from daily mean.
Beregnet Afvigelse—0.30—0.27—0.25—0.24—0.22—0.19—0.13—0.05 0.07 0.19 0.32 0.43 Computed difference.
Foi’skjel:Obs. — Ber.—0.02—0.05 0.08- 0.03—0.05—0.07 0.03 o.01 0.08 0.03 0.02—0.07 Diff.: obs. — comp.
p. m.
Corr. Obs.media 4.79 4.80 4.85 4.77 4.61 4.26 4.26 4.10 4.02 4.02 3.97 3.94 Corr. obs. means.
Afv. fraDagsmedium 0.49 0.50 0.55 0.47 0.31—0.04—0.04—0.20-^0.28—0.28—0.33 —0.36 Diff. from daily mean.
Beregnet Afvigelse 0.50 0.52 0.48 0.38 0.25 0.09—0.05—0.18—0.27—0.32—0.33 — 0.32 Computed difference.
ForskjekObs.—Ber. -0.01 -0.02 0.07 0.09 0.06—0.13 0.01—0.02—0.01 0.04 0.00—o.o4Diff.: obs. — comp.
Formel (Formula): tt - 4."305 — 0.°40l sin (69° 27/1 + t) + 0.°118 sin (26° 9’ -f 21).
Figuren Pl. I, Luftens Temperatur 1878 A. viser den
beregnede og den observerede Curve. MF + ().°043.
Efter Formelen beregnes:
Minimum: —0.°335. 10* 59"’ p.m.
Maximum: -|-0.0514. l’" 47’" p.m.
Medium indtræffer: 8’" 28"’ a.m. og 6’’ 38"’ p.m.
Amplitude: <).°85.
The figure in Pl. I. Temperature of the Air, 1878 A,
shows the computed and the observed curve. MF =
+ 0.°043.
From the formula were computed —
Minimum — 0.°335. 10* 59ra p.m.
Maximum -f 0.°514, 1* 47’" p.m.
The Mean occurs at 8’1 28™ a.m. and 6’’ 38’" p.m.
Total Range: 0.°85.
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