Voinov and Zakharchuk: Large-Scale Variations o(Sea Level in the Laptev Sea
29
S, cm2(radJd) ·1
1000
100
10
1000
100
10
J t
-T --,--- I
1000
c
100
10
0.00
1.00
2.00
3.00
rad/days
Figure 2: Spectra of variations of sea level at points Pesehaniy (a), Dunay (b) and Kotelnyy (el.
annual change in atmospheric pressure at a given point (estimated as 20-30% by BannovBaykov, 1974) and the effects of atmospheric processes (estimated as about 50% by BannovBaykov, 1974).
The solar semi-annual tide Ssa has a uniform character of propagation of the phase lags, but
the amplitides vary within 2.6-6.2 cm. The maximum amplitide (6.2 cm) is observed in Tiksi
29
S, cm2(radJd) ·1
1000
100
10
1000
100
10
J t
-T --,--- I
1000
c
100
10
0.00
1.00
2.00
3.00
rad/days
Figure 2: Spectra of variations of sea level at points Pesehaniy (a), Dunay (b) and Kotelnyy (el.
annual change in atmospheric pressure at a given point (estimated as 20-30% by BannovBaykov, 1974) and the effects of atmospheric processes (estimated as about 50% by BannovBaykov, 1974).
The solar semi-annual tide Ssa has a uniform character of propagation of the phase lags, but
the amplitides vary within 2.6-6.2 cm. The maximum amplitide (6.2 cm) is observed in Tiksi