Clients/Partners: Alaska Volcano Observatory, U.S. Geological Survey, University of Alaska Fairbanks Geophysical Institute

Description: R/V Steadfast is assisting the Alaska Volcano Observatory (AVO) in their effort to developing a robust system of digital data collection monitoring instruments that provide AVO scientists with advanced warning of volcanic activity in Alaska, allowing AVO to properly warn the public of impending volcanic hazards and dangerous drifting ash clouds. The digital conversion will improve data quality as digital data telemetry is less susceptible to external noise sources than analog telemetry and translates to to more accurate and timely forecasts of volcanic eruptions to protect life and property.

This is a three year project spanning 2019-2021 and occurring primarily within the months of May-August. The Steadfast serves as a platform for collection of data and servicing data sensors prior to redeployment, and additionally serves as a mobile base for helicopter operations. The geographic scope of this project ranges from Cook Inlet to Kiska island in the western Aleutians.