Tryk-Correction. 
25 
D 
Pressure-Correction. 
st OR Dybde. TI or Ber. Diff. 
Station. (Depth.) Therm. Therm. )bs. (Comp.) 
No. Favne. IV. N & Z, Corr. Corr. O-B. 
(Fathoms.) 
299 1366 — 1°49 — 1°.61 — 0°12 — 09.10 — 0°.02 
306 1334 — I .23 — 1.31 — 0.08 — 0.10 + 0.02 
2700 — 02.20 WOM =P 2 
bo = — 0.000074 
For 1000 Favne ec = — 0°.074. | For tooo fathoms ¢ = — 0.074. 
» 200 — 0.148. | For 2000 — 0.148. 
Den samlede Correction for No. IV bliver The total correction for No. IV is accordingly 
+ 00050 + 0.0256 t — 0.000074 h. | + 00050 + 0.0256 t — 09.000074 h. 
| 
Miller-Casella No. Y. Miller-Casella No. V. 3 
Dette Thermometer benyttedes kun i 1876. Den This thermometer we used in 1876 alone. On 
21. August dette Aar tabtes det, idet det under Lod- August 21 of that year, the instrument was lost, having 
ning faldt ud af Hylsteret. Til Bestemmelse af dets 
Correctioner haves en Række Sammenligninger ombord 
med Normalthermometer og desuden samtidige Registre- 
ringer af Bundtemperaturen af No. V og et af de andre 
Miller-Casella- Thermometre, hvis Constanter senere bleve 
nøjagtigt bestemte. 
fallen out of the case on a sounding. For determining 
its corrections there are a series of comparisons taken 
on board with the Standard-Thermometer, as also regis- 
trings of the bottom-temperature with No. V and simul- 
taneously with one of the other Miller-Uassella thermome- 
ters, the constants of which were afterwards accurately 
worked out. 
No. | Datum. Sted. | t C 
( Date.) (Locality.) 
| 
I | re dun 2. Sognefjorden. 13 ote) ‘++ 0°.07 
2 | 9 Bo e Gu | — © 03 
3 20 I Søen (At Sea). ii og — 0.03 
4 Pr er ni of — 0.03 
5 | Juli 297. ame | RO | SE 0460 
6 | n 18 Eu | 9.8 + 0.07 
7 Aug. 5. vr. RH og + 0.07 
£ Er 
Station, | Dude | Therm. V | 
(Depih.) | AGlrastt: Redue. Therm. Corr. 
No. | Favne. 6 (Read.) 
(Fathoms.) | 
a | = = = — === === 
27 | 306 —- 0°.30 Will <= ag + 0°.03 
30 401 — 0.60 VII — 0.47 + 0.13 
31 417 — I .20 5 WINE == 9.0 + 0.2 
32 I I I I .60 NZ nit GO +- 0.20 
32 31 9.10 NZ 9.10 0 .00 
32 | 46 9 .00 NZ 8.05 — 0.05 
51 | 515 = 00 | IT — 0.42 + 0.38 
52 1861 — Rolig | OUI — 1.17 — 0.02 
53 1530 — 1.25 IW — 1.29 — 0. 04 
54 601 — I .35 1000 —— I .20 + 0.15 
H. Mohn: 
Den norske Nordhavsexpedition. 
Nordhavets Dybder, Temperatur og Strømninger. 4 
