Figure 11. Tracking root-mean-square (RMS) levels in one-octave bands is a convenient way to observe time-dependent effects in the ambient noise data. The spikes around 5 and 20hr in this figure correspond to earthquake events.

Retun to the 2003 Fall AGU Poster

BROADBAND SEISMIC OBSERVATIONS AT THE HAWAII-2 OBSERVATORY DURING ODP LEG 200