> ## Documentation Index
> Fetch the complete documentation index at: https://data.avert.ldeo.columbia.edu/llms.txt
> Use this file to discover all available pages before exploring further.

# Products

Infrasound instruments produce continuous acoustic waveform data. Processed products include detections of explosive events, amplitude time series, and spectrograms that show the frequency content of signals. These products help characterize eruption style and intensity.

<Card title="Waveform Data" horizontal>
  Continuous acoustic signals.
</Card>

<Card title="Explosive Detections" horizontal>
  Event identification and amplitude logs.
</Card>

<Card title="Spectrograms" horizontal>
  Frequency–time plots showing eruption dynamics.
</Card>