Datum. N | T Al N--A N—A Obs. — Ber. | ; 
(Date). | obs. ber. (comp.) (Obs. — Comp.) | 
| 
Juni 27 7 BG 8 70 10.099 ASO Owens == Opis}? = OA we — 0.477 O 
Juli 2 53-1 5.9 53.0 + 0.1 + 0.4 — 0.3 5 
(July) 3 51.7 4.5 50.9 + 0.8 + 0.7 + 0.1 | 6 
4 50.7 4.5 50.0 + 0.7 | PO 0.0 | 7 
5 49.8 | | 10.0 49.8 0.0 | 0.1 — 0.1 | 8 
AQ:4 14. 5 49.9 = 05 | =04 = Oi 8 
6 49.6 | 9.0 49:3 + 0.3 + 0.2 + 0.1 9 
7 49.3 ONS | 49.2 + 0.1 | +0.3 — OA 10 
8 56.3 | 10. 5 | 56.7 | =0s4) — 0.3 | = Ot I I 
9 60.4 | 10. 2 60.6 | == | —0.5 | +03 12 
I I 58.7 | 12.0 58.9 = 9 — 0.7 + 0.5 “14 
13 56.0 | 20. I 57.6 = IO — 1 3 | =o | 16 
TA RE | 10. 0 55-7 0.0 — 0.3 | Log | 17 
15 55-4 | Wl. 2 55.6 = ©2 — 0.4! + 0.2 18 
Pa Boll 12.9 53-4 — 0.3 —0.5 | sb ©,2 18 
16 | 50.8 | Fo 2 50.3 Ir OG | ROG 072 19 
5 |. Ase 8. 5 45-3 =F Ong + 0.4 | —=@i | 19 
17 42.0 6. 2 AT.3 + 0.7 + 0.9 Nor | 20 
; 40.9 7.0 40.0 IF OG | 0.8 + 0.1 | 20 
A5:0 3.9 | 43.8 IF 1,2 + 1.0 + 0.2 20 
18 46.1 5.5 45.5 + 0.6 + 0.7 — 0.1 27 
20 56.0 6: 3 55.8 —- 0.2 | 40.1 + 0.1 23 
; 56.9 6. 5 56.9 0.0 0.0 0.0 | 23 
21 56.8 So I 56.9 — 0.1 | =042 + 0.1 24 
22 54.6 | 6.1 54.5 = OI | s+bes 0.0 25 
| | | 
23 54.4 5.0 54.1 == 0:3 + 0.3 0.0 | 25 
26 56.2 8. 2 56.1 = Owl — 0.2 + 0.3 2 
27 60.0 I1.0O 60.3 — 3 — 0.8 + 0.5 30 
30 Ope ONO 62.2 — 0.8 — 0.0 + 0.1 33 
31 60.1 9.9 61.0 — OG) — 0.7 — 0.2 34 
: 54.4 8.9 54.8 = OA = 8 | =i 34 
Aug. 1 57-1 6.9 57.2 — 0. I — 0.2 + 0.1 | 35 
2 51.0 6.0 50.0 -+o.I + 0.2 — 0.1 36 
4 65.1 8.6 66.1 = 124 = OG) ON 38 
5 | 62.5 So B 63.0 —0.5 — 0.4 OM 39 
6 | 62.6 6.0 63.1 — 0.5 — 0.5 0.0 40 
8 56.1 | 6.1 56.2 —= Gå — 0.1 0.0 2 
9 62.0 | Op i 62.9 — 0.9 — 0.5 — 0.4 43 
10 58.0 5.0 58.1 — 0.1 — 0.1 OO . | 44 
Formel (Formula): N= Å + 0.775 — 0.1078 T+ 0.0534 (760 — A) — 0.0108 t. 
e= + 0,218 d= + 0.145. 
Man ser, at Coefficienterne for Temperatur og Stand 
ere meget ner de samme som det foregaaende Aar. Den 
constante Correction er lidt større, og dens Variation med 
Tiden er merkelig forgget. Den sandsynlige Fejl af en 
Sammenligning er ganske lidt mindre i 1878 end i 1877. 
We see that the coefficients for temperature and 
height are very nearly the same as the year before. The 
constant correction is a trifle greater, and its variation 
during the cruise has increased considerably. The probable 
error of a comparison was very slightly smaller in 1878 than 
in 1877. 
