Guralp-systems CMG-1T Manuel d'utilisateur télécharger pdf (Page 20)

CMG-1T Ocean Bottom Seismometer Operator’s

Guide

Section 3, Page 4 September, 1999,

Issue C

The figures below gives the comparative response of a conventional velocity

output broadband sensor and hybrid output broadband sensor. The family of

curves shows the sensor output response to input acceleration in units of

V/m/s

. Curves 1, 2 and 3 are the conventional 360 sec, 100 sec and 30 sec

responses and curves 4 and 5 are the hybrid 10 sec and 30 sec responses.

Alternatively the system amplitude plots are given below as output against input

velocity.

1 2 ... 15 16 17 18 19 20 21 22 23 24 25 ... 33 34

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Guralp-systems CMG-1T Manuel d'utilisateur Page 20