field

Bore into the real value of ambient seismic noise

The orientation of horizontal components of borehole seismometers is unknown on installation. However, it is crucial to any multicomponent seismic analysis.

Tags:Auckland borehole field horizontal orientation seismic seismometers volcanic

Flow of Auckland data puts focus on volcano eruption rates

The rate of activity in the Auckland Volcanic Field (AVF) in the upper North Island of New Zealand has been increasing for the past 60,000 years, suggesting that the field is still in its infancy.