162
L. R. M. Maas et al.
06/08 07/08 08/08 09/08 10/08 11/08 12/08 01/09 02/09 03/09 04/09 05/09
10
15
20
25
30
35
Amp. (cm)
Center Time
K2
105
110
115
120
125
130
Amp. (cm)
M2
55
60
65
70
75
80
Amp. (cm)
S2
10
15
20
25
30
35
Amp. (cm)
N2
06/08 07/08 08/08 09/08 10/08 11/08 12/08 01/09 02/09 03/09 04/09 05/09
0
90
180
270
360
Center Time
K2
0
90
180
270
360
M2
0
90
180
270
360
S2
0
90
180
270
360
Phase ( )
N2
lmc 5–617m (1375 mab)
lmc 5–1020m (972 mab)
lmc 5–1520m (472 mab)
lmc 5–1966m (26 mab)
lmc 5a–2375m (27 mab)
lmc 8–625m (1574 mab)
lmc 8–1025m (1174 mab)
lmc 8–2125m (74 mab)
Phase ( )
Phase ( )
Phase ( )
Fig. 6 Amplitudes (left, cm) and phases (right, ◦ ) of semidiurnal tidal constituents in MC during
LOCO 4 obtained from MT_TIDE. Labels indicate the site name, mean instrument depth, and
instrument height in meters-above-bottom (mab). The circle on the left vertical axis indicates the
estimates for lmc5a obtained from T_TIDE applied to seven months of data only
06/08 07/08 08/08 09/08 10/08 11/08 12/08 01/09 02/09 03/09 04/09 05/09
0
5
10
15
20
25
Amp. (cm)
Center Time
K1
0
5
10
15
20
25
Amp. (cm)
O1
0
5
10
15
20
25
Amp. (cm)
P1
0
5
10
15
20
25
Amp. (cm)
Q1
06/08 07/08 08/08 09/08 10/08 11/08 12/08 01/09 02/09 03/09 04/09 05/09
0
90
180
270
360
Center Time
K1
0
90
180
270
360
O1
0
90
180
270
360
P1
0
90
180
270
360
Q1
lmc 5–617m (1375 mab)
lmc 5–1020m (972 mab)
lmc 5–1520m (472 mab)
lmc 5–1966m (26 mab)
lmc 5a–2375m (27 mab)
lmc 8–625m (1574 mab)
lmc 8–1025m (1174 mab)
lmc 8–2125m (74 mab)
Phase ( )
Phase ( )
Phase ( )
Phase ( )
Fig. 7 Same as Fig. 6 for diurnal tidal constituents