MR. LUBBOCK ON THE TIDES IN THE PORT OF LONDON. 
413 
Table XVII. 
Showing the Difference in the Interval between the Time of the Moon’s Transit 
and the Time of High Water, and the Mean Interval (Column A. Table III.) 
for every Minute of the Moon’s Horizontal Parallax. 
Moon ’s 
Transit, i 
H . P . 54'. 
| 
H . P . 55'. 1 
H . P . 56'. 
H . P . 57'. 
H . P . 58'. 
H . P . 59'. 
H . P . 60'. 
H . P . 6 P . 
h m 1 
m 
m 
m 
m 
m 
m 
m 
m 
0 0 
+ 12 
+ 9 
+ 4 
- 3 
- 4 
-13 
-14 
0 30 
+ 12 
+ 9 
+ 2 
+ 2 
- 3 
— 5 
- 9 
-11 
1 0 ! 
+ 10 
+ 8 
+ 3 
+ 5 
- 1 
- 4 
- 9 
-11 
1 30 
+ 8 
+ 5 
+ 3 
+ 5 
- 1 
- 3 
-10 
-11 
2 0 
+ 8 
+ 6 
+ 2 
+ 3 
4" 1 
- 1 
- 8 
- 9 
2 SO 
+ 7 
+ 5 
+ 1 
+ 1 
+ 2 
- 2 
- 6 
- 8 
3 0 
+ 6 
+ 4 
+ 2 
+ ^ 
— 2 
- 6 
3 30 
+ 6 
+ 4 
+ 3 
+ 1 
+ 3 
- 2 
- 5 
4 0 
+ 4 
+ 3 
+ 2 
- 1 
+ 2 
— 2 
- 6 
4 30 
+ 1 
+ 3 
- 1 
- i 
— 2 
- 8 
5 0 
+ 1 
+ 1 
+ 3 
4" 1 
0 
- i 
5 30 
+ 1 
0 
- 1 
+ 2 
- 1 
- i 
6 0 
"1“ 1 
+ 1 
- 3 
+ 1 
- 2 
— 2 
6 30 
+ 2 
+ 4 
- 3 
- i 
- 3 
- 3 
7 0 
+ 4 
+ 2 
- 3 
- 2 
— 5 
- 4 
7 30 
+ 9 
— 2 
- 2 
- 4 
- 7 
- 7 
- 7 
8 0 
+ 16 
0 
0 
- 3 
- 8 
- 6 
-11 
8 30 
+21 
+ 8 
+ 3 
+ 1 
- 7 
- 6 
-12 
9 0 
+ 19 
+ 9 
+ 4 
+ 1 
- 9 
-10 
-16 
9 30 
+ 17 
+ 11 
+ 7 
+ 1 
- 8 
-11 
-18 
10 0 
+ 16 
+ 12 
+ 8 
0 
- 5 
-12 
-17 
10 30 
+ 15 
+ 13 
+ 8 
- 1 
- 2 
-10 
-14 
-17 
11 0 
+ 13 
+ 12 
+ 7 
- 2 
- 2 
- 8 
-14 
-18 i 
11 30 
+13 
+10 
+ 6 
- 1 
- 2 
- 4 
-16 
— !6 
Table XVIII. 
Showing the Difference in the Height of High Water, and the Mean Height 
(Column B. Table V.) for every Minute of the Moon’s Horizontal Parallax. 
Moon’s 
Transit. 
H . P . 54'. 
H . P . 55'. 
H . P . 56'. 
H . P . 57'. 
H . P . .58'. 
H . P . 59'. 
H . P . 60'. 
... 
H . P . 6 P . 
h m 
Feet. 
Feet. 
Feet. 
Feet. 
Feet. 
Feet. 
Feet. 
Feet. 
0 0 
-0.52 
-.33 
-.30 
+.10 
+ .06 
+.23 
+ 
.33 
+.53 
0 30 
- .50 
-.28 
-.20 
+.08 
+.17 
+.41 
+ .36 
+ .53 
1 0 
- .58 
-.44 
-.09 
-.07 
+.26 
+.24 
+ 
.31 
+.61 
1 30 
- .55 
-.46 
+.03 
-.07 
+.23 
+ .23 
+ 
.41 
+.77 
2 0 
- .57 
-.52 
— .15 
-.05 
+.12 
+.24 
+ 
.50 
+.75 
2 30 
- .54 
— *45 
-.28 
+.10 
+.08 
+.34 
+ 
.69 
+.79 
3 0 
- .68 
—.37 
-.25 
+.06 
+.05 
+.42 
+ 
.83 
3 30 
- .63 
-.23 
-.13 
+.08 
+.13 
+.56 
+ 1.00 
4 0 
— .57 
-.28 
-.12 
+.14 
+.20 
+.66 
+ 
.98 
4 30 
- .49 
-.29 
-.13 
+.23 
+.67 
+.76 
+ 
.83 
5 0 
- .50 
-.40 
-.30 
+.25 
+.53 
+.80 
5 30 
- .47 
-.40 
-.37 
+.37 
+.50 
+.86 
6 0 
- .45 
-.28 
-.19 
+.27 
+.50 
+.77 
6 30 
- .54 
-.21 
-.09 
+.05 
+.40 
+.62 
+ 
.43 
7 0 
- .64 
-.29 
-.11 
+.05 
+.31 
. +.54 
+ 
.53 
7 30 
- .75 
-.48 
-.28 
+.01 
+.15 
+.33 
+ 
.58 
8 0 
- .68 
-.30 
— .25 
+.05 
+.02 
-.08 
+ 
.54 
8 30 
- .54 
-.27 
-.26 
+.01 
-.20 
+.42 
+ 
.44 
9 0 
- .26 
-.23 
-.21 
-.11 
-.23 
-.76 
+ 
.39 
9 30 
+ .03 
-.24 
-.15 
-.26 
-.09 
+.30 
+ 
.45 
+.87 
10 0 
- .09 
-.30 
-.11 
-.14 
+.14 
+.36 
+ 
.49 
+.69 
10 30 
- .20 
-.37 
-.07 
+.03 
+.32 
+.36 
+ 
.48 
+.55 § 
11 0 
- .31 
-.31 
-.14 
+.21 
+.26 
+.26 
+ 
.51 
+.6 i g 
1) 30 
- .43 
-.22 
-.25 
+ .27 
+.13 
+.14 
+ 
.46 
+.68 | 
