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World sea levels

Tide Gauge Details - Myanmar - Moulmein

Device description

Name
Myanmar - Moulmein
Country
Myanmar
Group
TD UNESCO
Lat/Lon
16.483299 / 97.6166

Last measured values

Time(UTC)
04 Nov 2020 09:00:00
Latency
175521320
Level
4.71

Harmonics

Points count
3493043
First date
11 Mar 2011 05:00
Last date
04 Nov 2020 09:00

Click on following link to see data:

Harmonics Constatns
Comp # Period (day) Cos factor (m) Sin factor (m)
0 0.00000 3.73422E+0 0E+0
1 0.12877 3.80029E-3 -2.45244E-3
2 0.12886 -1.25587E-2 -2.18986E-3
3 0.12938 -1.41263E-2 -6.7603E-4
4 0.14707 -6.094E-4 -3.02851E-3
5 0.16841 -3.37984E-3 -1.28039E-4
6 0.16857 9.62569E-3 -3.33832E-3
7 0.17036 -8.12004E-4 2.0864E-3
8 0.17052 -7.65115E-4 -2.52908E-2
9 0.17251 -2.15277E-2 8.11358E-3
10 0.17470 1.05449E-3 -2.75025E-3
11 0.19989 -5.39117E-4 -1.3585E-4
12 0.20545 -7.61081E-3 -5.95171E-3
13 0.24966 7.34152E-3 2.98406E-4
14 0.25000 -1.86699E-2 -2.59138E-3
15 0.25395 1.72582E-2 -4.14969E-2
16 0.25431 -1.1076E-1 1.97131E-1
17 0.25631 -6.80261E-3 -7.29691E-3
18 0.25667 1.4197E-2 -1.74785E-4
19 0.25876 2.74243E-1 1.04958E-1
20 0.26122 2.0468E-2 -1.05253E-1
21 0.33303 -1.35068E-2 -7.2539E-3
22 0.34071 1.34143E-3 5.25623E-2
23 0.34135 -1.12701E-2 2.67925E-2
24 0.34502 -1.61709E-3 -1.11841E-3
25 0.34943 2.84797E-2 1.12513E-2
26 0.48977 -1.12276E-3 3.82241E-4
27 0.49109 -8.57694E-4 -2.5476E-2
28 0.49863 -4.5125E-2 7.75079E-2
29 0.49932 7.77592E-3 1.97065E-2
30 0.50000 2.75115E-1 -3.33841E-1
31 0.50798 -7.56411E-2 5.09962E-2
32 0.50924 2.38287E-2 3.87685E-2
33 0.51606 -6.43487E-2 2.31555E-2
34 0.51679 2.20755E-2 -7.43747E-2
35 0.51753 -9.78128E-1 -7.68394E-1
36 0.51826 -2.25422E-2 -3.75187E-2
37 0.52608 -4.80966E-2 -4.76471E-2
38 0.52743 -1.13538E-1 1.92936E-1
39 0.53632 9.91136E-2 -5.83948E-2
40 0.53772 2.53169E-2 6.02747E-3
41 0.54697 -2.22902E-2 -3.47963E-2
42 0.54843 6.4493E-4 -2.29227E-3
43 0.89909 -5.89764E-4 3.48518E-4
44 0.92942 -3.59329E-3 -4.29962E-3
45 0.93417 -1.54228E-2 1.31087E-2
46 0.96244 1.69317E-3 3.36244E-3
47 0.96696 -4.40681E-3 -4.18476E-3
48 0.99185 -3.53422E-3 -6.62686E-3
49 0.99455 2.42846E-4 7.3829E-3
50 0.99727 5.66779E-2 -1.17135E-1
51 1.00000 -1.55978E-2 -1.28774E-2
52 1.00275 3.59826E-2 -3.01459E-2
53 1.00551 9.66309E-3 -2.7409E-3
54 1.02954 -4.18516E-3 1.97987E-4
55 1.03472 1.96156E-3 -5.80231E-3
56 1.04061 2.47517E-3 -7.39003E-4
57 1.06951 1.61233E-2 -2.61207E-2
58 1.07581 -9.29538E-3 -6.52259E-2
59 1.11346 1.41333E-3 1.40465E-3
60 1.11951 -1.07132E-2 -1.79335E-3
61 1.16035 -2.58806E-3 3.65476E-4
62 1.16693 -1.25021E-3 2.9763E-3
63 1.21136 9.00239E-4 -4.20686E-4
64 13.66079 -2.22988E-2 -7.9189E-2
65 14.76529 -4.6632E-2 3.32376E-1
66 27.55455 -2.70766E-2 1.38968E-1
67 31.81193 1.24399E-2 -1.07151E-3
68 182.62118 3.75701E-2 1.55547E-1
69 365.25998 -3.42306E-1 -4.86139E-1
Mathematical Formula
Tide calculation mathematical formula
Visual Basic Syntax
Function EstimateTideValues() As [Function]
                        Dim Pi As [Double] = Math.PI
                        Dim sum As [Double] = harmonics(0, 1)
                        For k As Int16 = 1 To harmonics.GetUpperBound(0)
                        Dim period As [Double] = 2 * Pi / harmonics(k, 0)
                        Dim coefCos As [Double] = harmonics(k, 1)
                        Dim coefSin As [Double] = harmonics(k, 2) 
                        sum = sum + coefCos * Math.Cos(time * period)
                        sum = sum + coefSin * Math.Sin(time * period)
                        Next
                        Return sum
                        End Function
C# Syntax
double EstimateTideValues()
                        {
                        double Pi = Math.PI;
                        double sum = harmonics[0, 1];
                        for (int k=1; k <= harmonics.GetUpperBound(0); k++)
                        {
                        double period = 2 * Pi / harmonics[k, 0];
                        double coefCos = harmonics[k, 1];
                        double coefSin = harmonics[k, 2];
                        sum += coefCos * Math.Cos(time * period);
                        sum += coefSin * Math.Sin(time * period);
                        }
                        return sum;
                        }

Axis ranges

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