Characteristics of the
Mainka horizontal pendulum
at
Barcelona
Component
Mass (kg)
Tp
Vo
Damp.
From
To
Source
N-S
130
8.6
88
2.71
1914 04 01
1914 04 30
N-S
130
8.6
88
4.9
1914 05 01
1914 05 31
N-S
130
8.4
100
4.8
1914 06 01
1914 06 30
N-S
130
8.4
100
4.8
1914 07 01
1914 07 31
N-S
130
8.5
100
3.5
1914 08 01
1914 08 31
N-S
130
8.6
93
3.3
1914 09 01
1914 09 30
N-S
130
8.4
91
3.3
1914 10 01
1914 10 31
N-S
130
8.3
98
3.3
1914 11 01
1914 11 30
N-S
130
8.8
70.5
5.0
1914 12 01
1914 12 31
N-S
141.2
8.1
66
5.2
1915 01 01
1915 01 31
N-S
141.2
8.7
78
4.7
1915 02 01
1915 02 28
N-S
141.2
8.6
76
4.3
1915 03 01
1915 06 30
N-S
141.2
8.7
74
4.6
1915 04 01
1915 04 30
N-S
141.2
8.6
75
4.7
1915 05 01
1915 05 31
N-S
141.2
8.6
77
4.0
1915 07 01
1915 07 31
N-S
141.2
8.6
77
3.5
1915 08 01
1915 08 31
N-S
141.2
8.6
78
3.6
1915 09 01
1915 09 30
N-S
141.2
8.6
76
3.6
1915 10 01
1915 10 31
N-S
141.2
8.6
73
3.6
1915 11 01
1915 11 30
N-S
141.2
8.6
83
3.4
1915 12 01
1915 12 31
N-S
141.2
9.1
78
3.5
1916 01 01
1916 01 31
N-S
141.2
9.1
76
3.9
1916 02 01
1916 02 29
N-S
141.2
8.9
78
3.6
1916 03 01
1916 03 31
N-S
141.2
8.9
76
3.4
1916 04 01
1916 04 30
N-S
141.2
9.1
78
3.2
1916 05 01
1916 05 31
N-S
141.2
9.6
66
2.8
1916 06 01
1916 06 30
N-S
141.2
9.7
66
2.9
1916 07 01
1916 07 31
N-S
141.2
9.7
67
3.9
1916 08 01
1916 08 31
N-S
141.2
9.6
69
3.6
1916 09 01
1916 09 30
N-S
141.2
9.6
69
3.6
1916 09 01
1916 09 30
N-S
141.2
9.3
67
3.8
1916 12 01
1916 12 31
N-S
141.2
9.3
67
3.9
1917 01 01
1917 01 31
N-S
141.2
9.2
68
3.0
1917 02 01
1917 02 28
N-S
141.2
9.4
72
3.6
1917 03 01
1917 03 31
N-S
141.2
9.6
72
3.9
1917 04 01
1917 04 30
N-S
141.2
9.7
71
3.8
1917 05 01
1917 05 31
N-S
141.2
9.8
50
3.6
1930 05 12
1930 07 05
N-S
141.2
9.6
47
3.5
1930 10 01
1930 11 20
N-S
141.2
9.5
49
3.5
1931 01 01
1931 01 31
*
N-S
141.2
9.7
50
3.7
1931 03 19
1931 05 31
*
N-S
141.2
9.7
49
3.5
1931 08 15
1931 09 24
*
N-S
141.2
9.7
57
3.0
1932 01 01
1932 03 25
*
N-S
141.2
9.9
65
2.9
1932 05 28
1932 07 10
N-S
141.2
9.9
65
2.8
1932 09 28
1932 10 30
N-S
141.2
9.8
67
2.9
1933 01 01
1933 03 02
N-S
141.2
9.8
64
3.0
1933 05 07
1933 06 20
N-S
141.2
9.6
62
3.1
1933 08 28
1933 10 02
N-S
141.2
9.5
62
3.6
1934 01 01
1934 02 27
N-S
141.2
9.7
66
2.6
1934 06 03
1934 07 18
N-S
141.2
9.6
65
3.0
1934 08 22
1934 11 07
N-S
141.2
9.6
64
2.9
1935 01 01
1935 03 14
*
N-S
141.2
9.6
63
3.0
1935 04 20
1935 06 24
N-S
141.2
9.7
66
3.8
1935 08 04
1935 09 11
N-S
141.2
9.6
63
3.0
1935 10 14
1935 12 15