fh 
1*77  5 
Oft. 
28  72 
73 
3°  75 
31  77 
N'ov. 
1 78 
2 81 
3 8. 
4 82 
S 82 
Journal  of  a Voyage  to  The  Eaft-Indies,  in  the  Ship  Grenville,  Capt.  burnet  Abercrombie,  1775,  kept  by  Alexander  dalrymple. 
Magnetical 

D.L 
A.O. 
D.L 
A. 
T.K. 
1 Longitude  from  Greenwich 
Cor. 
Long. 
Variation 
South  Dip 
Marine  Barometer 
Weather  and  Winds. 
A. 
T.K. 
D.<t 
T.K 
4 
E. 
Latitude 
Az. 
Amp' 
race 
VI D. 
C.D. 
ML. 
■ 
R. 
S. 
Th. 
D. 
N 
S 
W 
E 
S. 
O. 
D. 
A. 
O. 
E. 
W. 
* ' 
In.Dec. 
In.  Dec. 
O 
In. Dec. 
, 
t 
, 
, 
O / 
0 / 
, 
0 / 
0 , 
0 , 
0 / j 
O / 
0 t 
0 
0 
0 
0 
3443 
30.2I 
30.2 
72 
3°-*i 
r fq-  r. 
J 
1 <q-c.  fq. 
1 fq.  h. 
E.  E by  S. 
EbyS.  1 
ESE.  E by  S.  f 
E by  S.  ESE.  J 
16 
8 
E 
76.  9 
E 
79.10 
E 
E 
S 
24.17 
S i 
*9-54 
E 
79-  4 
w 
W 
96 
f Moftly  frefh  gales  from  Ea Award,  with  fqualls  and  rain  and  a 
J large  fwell.  Several  birds  as  before.  A.M.  many  flying  filh. 
1 Bar.  very  unfteady,  i P.M.  30.2L  4.  36.1$.  30.1. 
v 6.30.*.  S.  30.aJ.  10.  30.1L  it.  30.af.  9 A.M.  30.1$. 
3°-2 I 
36.2 
734 
30-  * \ 
j C.fq.h. 
1 h.  f. 
ESE.  EbyS.  ESE. 
E by  S. 
ESE.  EbyS.  ; 
EbyS.  ESE.  EbyS.  J 
2 
8 
76.52 
79-45 
56 
79.JO 
78.49 
4 
4 
O 
O 
27 
10 
22.54 
i8-33 
79-33 
93 
fFrefli  gales,  with  fome  fqualls.  Several  birds  as  before. 
1 P.M.  a large  white  bird  which  flamed  its  wings  and  flew 
1 high,  unlike  the  birds  which  are  found  in  the  main  fra. 
| G long.  Q and  4 77°  39' E.  Bar.  1 P.M.  30.1}.  4.  3d.il 
I 6. 30.1L  10.30.1.  11  §.30.2.  8 A.M.  30.1$.  9. 30,a{. 
V.  to.  30.1L 
f Strong  gales,  with  frequent  fqualls.  Some  birds  as  before, 
j Vaft  Hot  ks  of  flying  filh.  Swell  abated.  Bar.  1 P.M.  30.1. 
1 3.  30.1J.  4.  30.1L  10L  30.1-'  iz|.  30.1.  8 A.M. 
V 3°>i-  9- 
30.2 
30.  x| 
74f 
30.1 
rf.fq. 
(r 
ESE.  E by  S. 
ESE.  E by  S.  1 
E by  S.  f 
E by  S.  J 
5 
J5 
77-39 
80.17 
21. 1 1 
16.45 
79-59 
4-  4* 
46.2 
47-2 
46.6 
47-3 
Unfteady. 
”3 
30.1 
3°-°i 
77 
3°.o 
| h.  fq.  . 
1 <q»  r.  fq. 
L fq. 
ESE.  E by  S. 
E by  S.  1 
E by  S.  E.  | 
E.  E by  N.  J 
3 
3 
78.10 
80.51 
19.  8 
14-45 
80.27 
*3”  7 
44. 
45- 
44.4 
45- 1 
Dina. 
127 
f Squally.  Few  birds  as  before.  Swell  increafed  and  weather 
J unfettled.  G long.  Q and })  790  8' E.  Bar.  t P.M.  30. 1. 
j 4.  30.1.  6.  30.0J.  jo.  30.1.  ia|.  30.I.  6 A.M.  30.0L 
1 8.  30,cJ.  9.'  30.0L  10L  30.0L 
30.1 
30.0J 
781 
30.0 
f ‘q. 
1 fq,  r.  h. 
I h.  fq,  hr. 
1 fq.  0. 
E.  VE. 
E. 
E.  VEy.  f 
.VEy.  J 
1 
■ 
78.17 
80.59 
I7-I5 
12.51 
80.29 
41. 
42. 
41.4 
42.1 
Very  fteady. 
1 14 
/ Squally.  P.M.  a tropic  bird,  which  refemblcs  a paroquet  in 
J IhapC,  hut  is  of  a wlutitli  grey.  Swell  much  abated.  Glnng. 
| ©and  4 79°  I o'  E.  Bar.  2 P.M.  ,9.9*.  4.300.  6.30.0. 
1 9J.  30.0$.  tzL  30.0.  9 A.M.  30.0^. 
30.0J 
30.0I 
81 
30.0 
{; 
h.-f. 
E by  N. 
E by  S.  E by  N.  | 
V,  E.  E by  N.-  f 
E by  N.  E.  J 
10 
78.26 
80.58 
114 
108 
79-  4 
79-10 
8 
6 
O 
O 
42 
3° 
15-44 
11.20 
80.22 
1.20* 
*1.12 
*1.42 
38.6 
39-4 
39- 1 
39-7 
Unfteady. 
92 
/"Moderate  breezes,  with  fome  fqualls.  A.M.  few  birds  j the 
I grey  white  under  wings;  frequently  overcalt.  A.M.  a little 
s more  fwell  from  Northward.  G vhr.  z°  3'#,  amp.  2°4'*. 
1 Bor.  P.M.  19.9J.  6.  30.0.  12L  30.0L  8 A.M, 
k 30.0J.  9L  30.0L  uL  30.0J. 
30>62 
30.0 
8oi 
29-9i 
Jt‘ 
i ) 
5 
9 
79-  5 
81.28 
13-47 
9.i8 
80.46 
0-59* 
35’4 
36-4 
36. 
36.6 
| Not  fteady. 
123. 
I 
f Pleafant  gale,  with  fair  weather.  A.M.  a bird,  larger  than 
1 a tropic  bird,  with  black  wings  and  white  body  at  a dif- 
\ tance,  it  flapped  the  wings  very  much  . A head  fwell.  G 
var.  az.  i°  o'1*,  io°  52' Bar.  1 P.M.  30.0$.  6.  30.0}. 
^ 71  A.M.  30.04. 
f *■ 
E.  EbyS.  E.  q 
A 
3°.o| 
29.9I 
82 
29.9i 
r 
E.  1 
?•  ( 
5 
r3 
79-36 
81.46 
82 
41 
80.24 
81.  5 
6 
6 
* 
A 
>7 
28! 
”•57 
7*23 
80.58 
0.  3* 
32.6 
33-6 
33-2 
34- 
J 
] 
”41 
J Majoc  |>art  moderate.  P.M.  fome  Southern  lights , very  rare 
1 a o/i  motionlefs.  'Bar.  P.M.  29.9}.  6.  29.9  j.  8.  30.0. 
E.  J 
C Frelh  gales;  with  fair  weather.  P.M.  a large  bird  of  the 
1 , booby  kipd  above  the  fhip ; it  had  a long  neck,  and  was 
| fomething  in  fliape  and  fize  like  a wild  goofe.  At  niglu, 
^ Southern  Rights, \\ tome  diverging  in  rays  downwards,  fome 
1 like  a rare  cloud,  very  little  motion;  a faint  ring  round 
J ([  . A.M.  four  tropic  birds.  G var.  4 az.  c°  21' ,+  K, 
az.  *:o°4'E.  Bar.  i\  P.M.  29.94.  6.  29.9J.  1 A.M. 
*-  29-9-  *•  *9-9i- 
30.0 
29  9| 
8*4 
29.9 
1 
i 1 
i v- E-  1 
7 
_ : 
38 
80.  i9 
82.11 
10.  5 
5.26 
81.17 
*0.  8 
29.2 
29.6 
29.4 
3°  3 
C Extremely 
l lleady. 
N 
j4434! 
3 
Ddd  u 
