Harmonic Constituents for 9455920, Anchorage AK

Constituent #
Order in which the National Ocean Service lists the constituents
Name
Common name used to refer to a particular constituent, subscript refers to the number of cycles per day
Amplitude
One-half the range of a tidal constituent
Phase
The phase lag of the observed tidal constituent relative to the theoretical equilibrium tide
Speed
The rate change in the phase of a constituent, expressed in degrees per hour. The speed is equal to 360 degrees divided by the constituent period expressed in hours
Description
The full name of the tidal constituent

Please refer to the Tide and Current Glossary for definitions of terms. Amplitudes are in feet. Phases are in degrees, referenced to GMT. Z0 (MSL): 0 feet
Constituent #NameAmplitudePhaseSpeedDescription
1M211.5105.228.984104Principal lunar semidiurnal constituent
2S23.21147.430.0Principal solar semidiurnal constituent
3N21.9679.228.43973Larger lunar elliptic semidiurnal constituent
4K12.2342.115.041069Lunar diurnal constituent
5M40.8980.757.96821Shallow water overtides of principal lunar constituent
6O11.22325.013.943035Lunar diurnal constituent
7M60.5118.286.95232Shallow water overtides of principal lunar constituent
8MK30.278.844.025173Shallow water terdiurnal
9S40.07207.060.0Shallow water overtides of principal solar constituent
10MN40.3160.057.423832Shallow water quarter diurnal constituent
11NU20.5682.328.512583Larger lunar evectional constituent
12S60.01278.490.0Shallow water overtides of principal solar constituent
13MU20.7234.027.968208Variational constituent
142N20.1948.127.895355Lunar elliptical semidiurnal second-order constituent
15OO10.0679.316.139101Lunar diurnal
16LAM20.31111.129.455626Smaller lunar evectional constituent
17S10.0174.215.0Solar diurnal constituent
18M10.140.214.496694Smaller lunar elliptic diurnal constituent
19J10.0865.215.5854435Smaller lunar elliptic diurnal constituent
20MM0.1736.10.5443747Lunar monthly constituent
21SSA0.08283.00.0821373Solar semiannual constituent
22SA0.31217.40.0410686Solar annual constituent
23MSF0.4439.61.0158958Lunisolar synodic fortnightly constituent
24MF0.0894.71.0980331Lunisolar fortnightly constituent
25RHO0.05296.213.471515Larger lunar evectional diurnal constituent
26Q10.2330.613.398661Larger lunar elliptic diurnal constituent
27T20.18128.729.958933Larger solar elliptic constituent
28R20.04233.530.041067Smaller solar elliptic constituent
292Q10.02328.412.854286Larger elliptic diurnal
30P10.58340.914.958931Solar diurnal constituent
312SM20.19348.631.015896Shallow water semidiurnal constituent
32M30.06148.043.47616Lunar terdiurnal constituent
33L20.69125.229.528479Smaller lunar elliptic semidiurnal constituent
342MK30.3221.242.92714Shallow water terdiurnal constituent
35K20.89138.130.082138Lunisolar semidiurnal constituent
36M80.15346.2115.93642Shallow water eighth diurnal constituent
37MS40.57128.258.984104Shallow water quarter diurnal constituent
38SIGMA10.1524.412.92714
39MP10.2267.214.025173
40CHI10.02278.414.569548
412PO10.06143.015.974827
42SO10.24151.116.056965
43MSN20.16335.130.544374
44MNS20.19201.827.423834
45OP20.02100.528.901966
46MKS20.05300.129.066242
472NS20.03167.226.87946
48MLN2S20.13201.526.952312
492ML2S20.0843.427.496687
50SKM20.08340.731.098034
512MS2K20.02245.027.803934
52MKL2S20.01108.528.59472
53M2KS20.02126.929.148378
542SNMK20.0137.729.373487
552KMSN20.01167.530.708649
56SO30.1731.443.943035
57SK30.1467.645.04107
58NO30.13353.742.382767
59MK40.14122.259.066242
60SN40.07146.958.439728
612MLS40.09220.857.49669
623MS40.12161.256.952312
63ML40.0972.658.512585
64N40.0636.456.87946
65SL40.07117.459.52848
66MNO50.06249.771.36687
672MO50.11268.371.91125
682MK50.2256.373.00928
69MSK50.1324.674.02517
703KM50.03305.574.10731
712MP50.09285.172.92714
723MP50.07357.471.99338
73MNK50.07239.172.464905
742SM60.09114.688.98411
752MN60.27352.786.407936
76MSN60.0948.187.423836
772MS60.4759.487.96821
782NMLS60.08297.785.392044
792NM60.07325.485.86356
80MSL60.1170.288.51258
812ML60.0834.387.49669
82MSK60.0691.889.06624
832MLNS60.1325.185.93642
843MLS60.1176.186.48079
852MK60.1246.788.05035
862MNO70.05245.7100.350975
872NMK70.01204.4100.90463
882MSO70.08293.2101.91125
89MSKO70.1122.5103.00928
902MSN80.0814.0116.407936
913MS80.2126.0116.95232
922MS80.0880.3117.96821
932MN80.04292.9114.847664
943MN80.11319.3115.392044
952MSL80.0730.1117.49669
964MLS80.05128.4115.4649
973ML80.03350.6116.48079
983MK80.0516.8117.03445
992MSK80.0562.5118.05035
1002M2NK90.01144.4129.88873
1013MNK90.02171.4130.4331
1024MK90.03201.2130.97748
1033MSK90.05244.7131.99338
1044MN100.05273.1144.37614
105M100.06299.2144.92052
1063MNS100.07315.2145.39204
1074MS100.11336.3145.93642
1083MSL100.04346.3146.48079
1093M2S100.0622.5146.95232
1104MSK110.03204.0160.97748
1114MNS120.05276.2174.37614
1125MS120.06298.3174.92052
1134MSL120.03307.0175.46489
1144M2S120.05343.0175.93642
115TK10.03352.914.917865
116RP10.03322.115.082135
117KP10.01324.715.123206
118THETA10.04310.715.512589
119KJ20.02314.930.626513
120OO20.0831.027.341696

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