TABLE i.1
DEPTHS AND BOTTOM SLOPES AT PROPOSED STATIONS
For d.agram of proposed array, see Figure 1.1.
WAHOO
Position *
Approximate Depth
fathoms
ft
UMBRELLA
eee
Position *
deg
Approximate Depth
fathoms
ft
“ploee
deg
U 3.2
U 4.0
U 4.8
CL 4.0
CL 4.8
DL 7.2
DL 12.0
400
360
310
620
640
710
810
2,400
2,200
1,900
3,700
3,800
4,300
4,900
22
23
23
6
6
10
3
U 2.0
U 3.0
U 4.0
CL 3.0
CL 4.0
DL 6.5
DL 13.0
20
20
20
16
16
18
130
120
120
120
100
100
110
780
0
0
0
0
0
0
31
DL 19.2
D 4.8
D 8.0
D14.4
D 24.0
DR 4.8
DRS5.0 ,
860
650
730
850
900
620
700
5,200
3,900
4,400
5,100
5,400
3,700
4,200
3
10
10
3
2
10
10
DL 19.0
D4.
D7.5
D 14.5
D 22.0
DR 4.5
DR 7.5
$20
18
18
140
$10
18
18
3,100
110
110
840
3,100
110
110
12
0
0
27
12
0
0
DRR 14.4
DR 24.0
DRA 7.2
DRR 12.0
CR 4.0
Cr 4.8
h go
820
920
650
740
400
380
340
4,900
5,500
3,900
4,400
2,400
2,300
2,900
3
2
10
10
19
20
20
DR 12.0
DR 22.0
DRR 6.5
DRR 11.0
CR 3.0
CR 4.0
CR 5.5
18
330
18
18
16
16
16
110
2,000
110
110
100
100
100
0
19
0
0
0
0
0
* Positions are given relative to surface zero. Directions are stated with reference to a predicted
Surface wind from 068° T, viz: U = upwind, CL and CR = crosswind to the left and right respectively
looking in the direction the wind is blowing, D = downwind; DL and DR = 15° to the left or right of
downwind, DRR = 30° to the right of downwind.
of feet.
Distances to surface zero are expressed in thousands
26