------------------------------------------------------------------------------
                               Seismic Spectrum
------------------------------------------------------------------------------

*Meaning of Each Column
 First  column: frequency [Hz]
 Second column: amplitude spectrum density of seismic noies [m/rtHz]


*File Names

 - kamiokaNoisy
    Seismic spectrum in Kamioka Mine measured with a geophone (CMG)
    on a stormy day (070215)

 - kamiokaQuiet
    Seismic spectrum in Kamioka Mine measured with a geophone (CMG)
    on a fine day (070213)

 - CLIOshieldHoriz, CLIO shield Vert
    Vibration spectrum of the radiation shield in a CLIO cryostat
    measured with an interferometric accelerometer