On ship-board.] APPENDIX. 517 
Observations taken at different dips of the needle in the Southern magnetic 
Hemisphere, from which are deduced the errors of variation at the Investigator’s 
binnacle when the ship’s head was at East or West. 
Time. 
1802. 
April. 
a - m. 10 
P m. — 
P m. 12 
a - m. 15 
a - m. 16 
P- m. — 
a - m. 22 
a - m. 24 
P- m. 25 
a - m. 26 
^02 Jan. 
a - hi. 16 
Lat. S. 
65 
35 
36 
37 
37 
37 
37 
39 
39 
3S 
38 
48 
49 
42 
30 
50 
56 
55 
38 
38 
361 
38 
Lon. E. 
139 8 
139 12 
139 50 
139 40 
139 4 1 
139 41 
139 4.8 
144 40 
144 
14 20 
144 30 
34 
ay 
P m 20 
l8( »2 Feb. 
P- hi. 15 
Mar. 
P- hi. Jo 
a. ni \i 
P Hi. J7 
P- hi. 18 
P- Hi. 28 
a Hi. 29 
! S| )a J an . 
P- hi. !9 
P ; rn 20 
P- Hi. 21 
P' hi. 22 
a - in. 24 
P. m. 25 
a - Hi. g j 
, F eb. 
m. g 
123 9 
123 10 
135 
135 
34 4 
34 
34 
34 7 137 19 
34 1?' 137 16 
34 22 137 21 
Az.or 
Amp. 
Amp. 
Az. 
Amp. 
Az. 
Amp 
Az. 
32 40 
34 42 
34 36 
137 14 
138 18 
125 25 
32 30 125 10 
12 32125 51 
32 24 
32 7 
32 17 
>2 15 
32 23 
126 23 
128 1 
128 2 
132 39 
132 56 
Amp. 
Az 
A mp 
Az. 
Az. 
Amp. 
Az. 
Comps. 
x> 
O 
N°. 3 
N°. 8 
N°. 1 
N\ 1 
N°. 1,2,3 
N°. L 
N° 1,2,8 
N°. 1 
Ship’s Head 
W. by S. 
S. E. 
S. S. E. i E. 
South 
6. E. by S. 
S. S. E. 
N E u r. 
w. s. w. 
South 
N.E, by E.a E 
N. N. E. 4 E 
F 
C 
C 
C & T 
C 
w s. w. 
.East 
S. E. by E. 
S. W. by W. 
S. W. by S. 
E. by N. 
S.E. 
S. s. w. 
S. by W. 
S. E’H. 
Var. Obs. 
5 1 I E 
0 50 W. 
1 25 E. 
4 8 
2 39 
2 2 
2 2 
11 52 
7 59 
3 41 
6 48 
Variat. 
supposed 
true. 
Errors of 
observation. 
0 54 tv. 
6 10 
1 33 
8 56 E. 
4 38 
0 10W 
0 35 
3 15 E 
5 22 
2 27 
0 i 
1 41 E 
3 0 
4 8 
3 30 
2 31 
l 35 -i 
at 8 
points 
ff +}» 34 
Dip 
S 6 . 
1 54 
; 
3 23 
8 30 ' (3 22 + ) 
7 30 )2 16 , 
J J 
>3 26 
O 
66 
67 
68 
Remarks 
Means 3 28 67 
3 80 W. 2 36- -f' 
2 40 - j 
1 1 DFJ2 44 
Encounter Bay 
Off C. Buffon 
Bass’ Strait 
12 45 
1 xii;}3 is 
2 50 E. 
2 0 
4 45 
1 48 -f-| 
2 35 — ^ 18 
1 15 } 
E. byN. 
South 
N. E. 
S. by E. 
E. by N. 
S. by E. 
E. byN. 
S. 1 W. 
7 low. 
4 26 
6 13 
4 18 
6 4 
3 8 
2 49 
0 19 E. 
4 30 w 
4 15 
3 0 
0 0 
2 18 - 
Means 
8 15 
3 9 
O / 
2 45 
1 58 
3 4 
2 49 
1 
>2 48 
J 
Means 
3 8 
2 52 
2~56 
64 
64 
62 
62 
At anchor in 
Goose-I. Bay 
Offpt Drumin d 
OffPoint Pearce 
Spencer’s G. 
At anchor, G 
of St. Vincent. 
Off South Coast 
Nuyts’ Arcliip. 
, * In the column of observers 
C means Commander, F lieutenant Flinders, and T Mr. Thistle the master, 
