Amateur Radio Public Seismic Network

- Noise -

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22 MPH Wind noise on original seismic shed
Click to view original seismic shed vs. new shed.

Every morning, +/- 6 AM - Pacific Gas & Electric SPIKE

Note: Helicopters flying near Seismic Shed.

Geysers Hum on East/West L15B sensor.

Placing Tarp Over Seismic Shed

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