= Geophone =

'''Geophone''' is a velocity sensor.

=== List ===

||'''JGW-Doc'''|| '''Serial Number''' ||'''Location'''||'''Calibration''' ||'''Noise Estimation'''||
|| --- ||24-195 || ITMX-ACC_H1 || [[https://klog.icrr.u-tokyo.ac.jp/osl/?r=16572|16572]] || ||
|| --- ||29-197 || ITMX-ACC_H1 || [[https://klog.icrr.u-tokyo.ac.jp/osl/?r=16572|16572]] || ||
|| --- ||25-196 || ITMX-ACC_H1 || [[https://klog.icrr.u-tokyo.ac.jp/osl/?r=16572|16572]] || ||
|| --- ||--- || ETMX-ACC_H1 || [[https://klog.icrr.u-tokyo.ac.jp/osl/?r=|xxxx]] || ||
|| --- ||--- || ETMX-ACC_H2 || [[https://klog.icrr.u-tokyo.ac.jp/osl/?r=|xxxx]] || ||
|| --- ||--- || ETMX-ACC_H3 || [[https://klog.icrr.u-tokyo.ac.jp/osl/?r=|xxxx]] || ||
|| --- ||--- || ITMY-ACC_H1 || [[https://klog.icrr.u-tokyo.ac.jp/osl/?r=|xxxx]] || ||
|| --- ||--- || ITMY-ACC_H2 || [[https://klog.icrr.u-tokyo.ac.jp/osl/?r=|xxxx]] || ||
|| --- ||--- || ITMY-ACC_H3 || [[https://klog.icrr.u-tokyo.ac.jp/osl/?r=|xxxx]] || ||
|| --- ||--- || ETMY-ACC_H1 || [[https://klog.icrr.u-tokyo.ac.jp/osl/?r=|xxxx]] || ||
|| --- ||--- || ETMY-ACC_H2 || [[https://klog.icrr.u-tokyo.ac.jp/osl/?r=|xxxx]] || ||
|| --- ||--- || ETMY-ACC_H3 || [[https://klog.icrr.u-tokyo.ac.jp/osl/?r=|xxxx]] || ||
|| --- ||--- || BS-ACC_H1 || [[https://klog.icrr.u-tokyo.ac.jp/osl/?r=|xxxx]] || ||
|| --- ||--- || BS-ACC_H2 || [[https://klog.icrr.u-tokyo.ac.jp/osl/?r=|xxxx]] || ||
|| --- ||--- || BS-ACC_H3 || [[https://klog.icrr.u-tokyo.ac.jp/osl/?r=|xxxx]] || ||
|| --- ||--- || SRM-ACC_H1 || [[https://klog.icrr.u-tokyo.ac.jp/osl/?r=|xxxx]] || ||
|| --- ||--- || SRM-ACC_H2 || [[https://klog.icrr.u-tokyo.ac.jp/osl/?r=|xxxx]] || ||
|| --- ||--- || SRM-ACC_H3 || [[https://klog.icrr.u-tokyo.ac.jp/osl/?r=|xxxx]] || ||
|| --- ||--- || SR2-ACC_H1 || [[https://klog.icrr.u-tokyo.ac.jp/osl/?r=|xxxx]] || ||
|| --- ||--- || SR2-ACC_H2 || [[https://klog.icrr.u-tokyo.ac.jp/osl/?r=|xxxx]] || ||
|| --- ||--- || SR2-ACC_H3 || [[https://klog.icrr.u-tokyo.ac.jp/osl/?r=|xxxx]] || ||
|| --- ||--- || SR3-ACC_H1 || [[https://klog.icrr.u-tokyo.ac.jp/osl/?r=|xxxx]] || ||
|| --- ||--- || SR3-ACC_H2 || [[https://klog.icrr.u-tokyo.ac.jp/osl/?r=|xxxx]] || ||
|| --- ||--- || SR3-ACC_H3 || [[https://klog.icrr.u-tokyo.ac.jp/osl/?r=|xxxx]] || ||



=== Peripherals ===

||'''Circuits'''||'''Description'''||'''Links'''||
|| Geophone Distributor ||  ||  ||
|| Pre-amplifier board ||  || [[https://gwdoc.icrr.u-tokyo.ac.jp/cgi-bin/private/DocDB/ShowDocument?docid=1466|JGW-D1301466]] ||


== References ==

 i. [[https://www.sercel.com/products/Lists/ProductSpecification/Geophones_specifications_Sercel_EN.pdf|Geophone Specifications]] - 
 ii. [[https://gwdoc.icrr.u-tokyo.ac.jp/cgi-bin/private/DocDB/ShowDocument?docid=1487|Geophone Self-Noise Investigation at Nikhef]]