Thread: Broadband recording recovered from 4.5 Hz geophone

Started: Sept. 9, 2017, 6:27 p.m.
Last activity: Sept. 9, 2017, 6:27 p.m.
mclaughlin0kl
Sept. 9, 2017, 6:27 p.m.

Attached is a Raspberryshake plot of the recording from my basement corrected to a BB 0.01-2 Hz seismogram.
Not bad for a 4.5 Hz geophone. It was an M8 after all.

K. McLaughlin
Alexandria, VA USA
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