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Preparing for Water Sampling on Pioneer 22

By: Amber Coogan  |  November 18, 2025

Water sampling is a key part of each cruise, giving us essential context for the conditions surrounding our deployed sensors. In this photo, Natalia Moore of the Woods Hole Oceanographic Institution (WHOI) prepares the CTD rosette for its next cast, part of the ongoing effort to gather profiles of temperature, salinity, and other seawater properties.

All data collected from our casts is available online for anyone interested in exploring the results.

Photo credit: Rebecca Travis, WHOI

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