Geophysics Interferometer

Analysis

Tools

Link

Strainmeter

Usefull Parameters

DAQ Monitor

GIF JGWdoc Tree

Environment Sensors

CARM Stabilization

Gotic2

KAGRA log

Earthquake Warning

Earthquake(USGS)

Definition and scope

  1. Construction of two fixed-mirror interferometers (1.5km x 2) along KAGRA, for both geophysical observation and KAGRA baseline monitor.

  2. Arrangement of environment sensors for monitoring the tunnel, rooms, and instruments.