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Xegretti & Zainln’ii No. 91.
N ul p u n k t- C o r r e c ti o 11.
1878. Maj 22. —o°. 10 Christiania.
187Q. Jan. 6. —o .iQ „
Middel —o". 16 MF — + 0.040.
I Middelet er den sidste Nulpuiiktbestemnielse givet
dobbelt Vægt, da den harmonerer bedst med de ovrige
Correetionsbestenimelser.
Skal a-Corr eet ion.
Neii’retti & Zambia No. 91.
Zero-Correction.
1878. May 22 —o". 10 Christiania.
1879. Jan. 6 —o .iQ ,,
Mean —o". 16 MF = + o°.ö40.
In the mean, the last zero-determination lias been
given double weight, agreeing best, as it does, with the
other corrective determinations.
Scale-Correction.
(l>att.) (Local it i/.)
I 1878. Maj 22. Christiania o".i — 0". 10 — 0". 16 -f o".o6
2 * „ 5 — 0 .20 O.I3 — 7
3 „ „ r „ 9 .0 — 0 .20 - O .IO 10
4 Juli 5. I Soen (At Sett). 9 .9 — 0 .05 - O .Ot) + 4
5 n ,18. « » 3 -5 — 0.12 - O .14 + 2
6 Anfi. 22. Advent Baj. 4 -9 — 0 .08 — O.I3 + 5
7 1879. Jan. 6. Christiania. q .0 — 0 .06 — O.IO + 4
8 I <1 » v „ 5 i - O.IO — O.I3 + 3
9 „ „ „ i .2 — 0.17 — 0 .14 3
10 0 .2 — O .IQ — O.16 — 3
47°.Q — I.27 MF = + 0ü.047.
— o". 16 X 10 = -I .60
+ o".33 « -j- o .oo6q.
C = —o"i6 -j- o .0069 t.
Try k-Correcti 011 = o. Pressure-Correction = o.
Beregner man Værtlien af Trykcorrectionen for 2000
Favne for Indexthernionietrene særskilt for de Dele af
Havet, der indtages af den varme atlantiske Strøm og af
den kolde Polarstrøm, faar man følgende Resultat.
Calculating for the index-thermometers the value of
the pressure-correction for 2000 fathoms separately for those
parts of the ocean through which How the warm Atlantic
current and the cold Polar current, we get the following
result.
Tryk-Correction for 200U Favnes Dyb. Pressure-Correction for a Depth of 2000 Fathoms.
Thermometer i Atlantisk Strøm. Polarstrøm. Anvendt.
(Atlantic <’timut.) { (Polar Current.) (Applied.)
Miller-Casetla No. I. — O»-38 15 Obs. — o».23 i Obs. °"-37
II. — 0 .40 2 — 0 .34 3 — 0 .35
......III. — 0 .15 6 — 0.12 2 — 0 .15
......IV. — 0.12 i — 0 .18 i 0 .15
......VI. — 0 .42 2 — 0 .16 3 — 0 .22
Casella-Buch. „ 4li. — 0 .49 8 — 0 .51 2 - 0 .49
n — 0 .30 7 - 0 .14 2 — 0 .25
nr» J!l- — 0 .21 6 0 .02 1 — 0 .21
Middel (ilean) — o"-31 — 0".2 I — o",2 7
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