Characteristics of the Wiechert horizontal astatic seismograph weighing 1000 kg at Uccle

 
 
Component Mass (kg) Tp Vo Damp. From To Source
E-W,N-S100011.4,11.5168,1563,8,4,0--*
E-W,N-S100011.2,11.5169,1524.8,4.21910 01 22-*
E-W,N-S100011.2,11.5180,1484.8,3.81910 02 11-*
E-W,N-S100011.2,11.5176,1504.9,4.01910 02 19-*
E-W,N-S100011.2,11.5176,1504.9,5.61910 02 23-*
E-W,N-S100011.1,11.4170,1464.5,5.61910 03 04-*
E-W,N-S100011.2,11.5165,1444.0,4.91910 03 17-*
E-W,N-S100011.2,11.5176,1474.4,4.31910 04 05-*
E-W,N-S100011.1,11.5180,1504.5,4.71910 04 22-*
E-W,N-S100011.2,11.5170,1484.4,4.61910 04 30-*
E-W,N-S100011.2,11.4158,1414.0,4.71910 05 14-*
E-W,N-S100011.4,11.8-4.3,5.11910 06 01-*
E-W,N-S100011.5,11.8174,1614.4,5.21910 06 17-*
E-W,N-S100011.5,11.8174,1615.4,5.21910 06 23-*
E-W,N-S100011.5,11.8175,1605.4,5.31910 07 07-*
E-W,N-S100011.5,11.8178,1604.8,5.01910 07 15-*
E-W,N-S100011.5,11.8-4.6,5.31910 07 29-*
E-W,N-S100011.5,11.8180,1634.8,5.11910 08 10-*
E-W,N-S100011.9,12.0167,1595.1,5.41910 09 03-*
E-W,N-S100011.5,12.1-4.9,5.21910 09 30-*
E-W,N-S100011.7,12.0-4.9,5.41910 10 11-*
E-W,N-S100011.8,12.0169,1625.4,5.41910 10 29-*
E-W,N-S100011.7,12.0-4.9,4.81910 11 12-*
E-W,N-S100011.1,11.5190,1625.2,5.01910 11 25-*
E-W,N-S100011.5,11.9171,1514.8,4.91910 12 24-*
E-W,N-S100011.0,12.0181,1514.7,5.01911 01 04-*
E-W,N-S100011.2,11.8178,1544.7,4.91911 01 27-*
E-W,N-S100011.1,11.5177,1574.5,4.81911 02 10-*
E-W,N-S100011.1,11.5177,1575.4,5.71911 02 10-*
E-W,N-S100011.3,11.6170,1545.4,5.71911 02 25-*
E-W,N-S100011.4,11.7173,1575.4,6.01911 03 18-*
E-W,N-S100011.3,11.6178,1525.6,6.11911 04 14-*
E-W,N-S100011.3,11.8175,1525.9,6.01911 05 19-*
E-W,N-S100011.2,11.9-6.0,6.71911 06 09-*
E-W,N-S100011.5,12.0176,1556.0,6.91911 07 12-*
E-W,N-S100011.5,12.0176,1555.9,6.01911 07 15-*
E-W,N-S100011.7,12.0177,1605.9,6.01911 08 17-*
E-W,N-S100011.6,11.8178,1605.8,6.01911 09 25-*
E-W,N-S100011.4,11.8-5.4,5.91911 10 28-*
E-W,N-S100011.4,11.6175,1525.2,5.61911 12 02-*
E-W,N-S100011.1,11.5-5.2,5.31912 01 13-*
E-W,N-S100011.3,11.6188,1525.5,5.11912 04 27-*
E-W,N-S100011.5,11.9179,1565.9,6.11912 06 28-*
E-W,N-S100011.5,12.0172,1575.7,5.01912 08 24-*
E-W,N-S100011.2,11.6174,1575.1,5.31912 12 27-*
E-W,N-S100011.1,11.5176,1585.0,5.31913 03 03-*
E-W,N-S100011.3,11.5166,1595.2,5.51913 04 02-*
E-W,N-S100011.5,11.8179,1555.8,6.01913 06 19-*
E-W,N-S100011.6,11.7172,1575.9,6.01913 10 29-*
E-W,N-S100011.4,11.5168,1566.0,6.11913 12 27-*
E-W,N-S-9.95,10.85162,1403.5,3.91928 01 011928 12 31
E-W,N-S-10,10.9161.5,1413.2,3.551929 01 011929 12 31
E-W,N-S100010.1,11.0167,1453.2,3.41930 01 011930 12 31*
E-W,N-S-10.1,10.95167,1453.2,3.451930 01 011930 12 31
E-W,N-S-10.25,11.1166.5,144.3.15,3.41931 01 011931 12 31
E-W,N-S-10.35,11.1163.5,147.3.15,3.451932 01 011932 12 31
E-W,N-S-10.5,11.05164.5,149.3.1,3.51933 01 011933 12 31
E-W,N-S-10.55,11.0169.5,1522.95,3.31934 01 011934 12 31
E-W,N-S-10.6,11.15169,149.52.9,3.351935 01 011935 12 31
E-W,N-S-10.55,11.1173,154.52.7,3.41936 01 011936 12 31
E-W,N-S-9.05,10.8172,154.52.7,3.41937 01 011937 12 31
E-W,N-S-9.7,9.55168,1563.85,3.751939 01 011939 12 31
E-W,N-S-9.6,9.6175,1603.95,3.951940 01 011940 12 31