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Craters of the Moon Acoustic Monitoring Report: Off-site Listening Results

Published by National Park Service | Department of the Interior | Metadata Last Checked: January 25, 2026 | Last Modified: 2017-08-02T00:00:00Z
This dataset presents summarized results of acoustical data gathered by the Natural Sounds and Night Skies Division (NSNSD) at six sites in Craters of the Moon National Monument and Preserve (CRMO) from June–September of 2017. Specifically, these summaries represent the off-site listening analysis conducted by the Colorado State University Listening Lab. The data summaries include hourly audibility (% time audible) results of each natural and non-natural sound source in a subset of the acoustical dataset. The data herein are described in further detail in the corresponding acoustic monitoring report.

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