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DCLDE 2022 Raw Passive Acoustic Data

Published by NOAA National Centers for Environmental Information | National Oceanic and Atmospheric Administration, Department of Commerce | Catalog Last Checked: August 02, 2026 at 09:47 PM | Dataset Last Updated: February 04, 2022 at 12:00 AM
The DCLDE Oahu dataset consists of a subset of passive acoustic data collected using a multi-channeltowed hydrophone array during the Hawaiian Islands Cetacean and Ecosystem Assessment Survey(HICEAS) in 2017. HICEAS was a visual and passive acoustic survey using line-transect methods. Thesurvey took place from July through November of 2017 using two research vessels that systematicallysurveyed the entire Hawaiian Exclusive Economic Zone (EEZ).

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