Paris Observatory - Paris (FRANCE)

 
Station code PAR
Coordinates 48.809 , 2.494
Altitude(m) 47

Instruments (mean characteristics):

Mechanical Instruments:
Instr. code* Instr. Name
Component
Mass
To
Damp.
Vo
Mass dir.
Notes
Recording period
266089 Mainka horizontal pendulum
-
-
-
-
-
-
-
-
266090 Mainka horizontal pendulum
-
-
-
-
-
-
-
-
297023 Wiechert horizontal astatic seismograph weighing 1000 kg
N-S,E-W
1000
-
-
-
-
-
1921-

Galvanometric instruments:
Instr. code* Instr. Name Component
Mass
Tg
k
µ
Al
Notes
Recording period
362012 Galitzin galvanometrical recording seismograph for vertical component
Z
-
-
-
-
-
-
1921-
338044 Galitzin horizontal seismograph
H
-
-
-
-
-
-
1921-
338045 Galitzin horizontal seismograph
H
-
-
-
-
-
-
1921-
411045 Milne seismograph
-
-
-
-
-
-
-
-

*In the TROMOS database