Exploring ocean frontiers

Open Ocean Research

Open ocean research investigates environments defined by crushing pressure, near-freezing temperatures, and darkness that challenge observation and sampling. Scientists map water masses, track thermohaline circulation, and study benthic habitats, hydrothermal vents, and carbon storage in the abyss. Because signals are subtle and evolve over years, this work depends on high-accuracy, long-duration measurements of physical, chemical, and biological parameters to reveal climate trends and ecosystem function.
NOAA Oceanographic vessel

Open ocean research explores ecosystems and processes that regulate Earth’s climate and carbon cycles.

The open ocean holds critical clues to global climate and carbon storage. Research focuses on temperature, salinity, dissolved oxygen, and nutrients to study circulation and biogeochemical fluxes. These observations reveal patterns of deoxygenation, carbon sequestration, and ecosystem changes, informing models and advancing knowledge of Earth’s most remote regions.

Open ocean, zero compromise

Where extreme pressure meets uncompromising data

Extreme pressure, low temperatures, and limited light make open ocean research challenging. Collecting accurate data on temperature, salinity, oxygen, and optical properties is vital for understanding global circulation and climate processes. Sea-Bird Scientific instruments deliver robust, high-accuracy measurements under these demanding conditions, enabling groundbreaking discoveries in ocean science.
Glacier and ship

Our most trusted open ocean research solutions

Deep SeapHOx™ V2 pH Sensor
The Deep SeapHOx™ V2 combines the SeaFET™ V2 pH sensor with the SBE 37 MicroCAT CTD sensor. The...
SBE 61 Deep Argo CTD
The SBE 61 Deep Argo CTD is an evolution of the SBE41/41CP Argo CTD designed for deployments to...
ECO V2 Optical Sensor
Dive into the next generation of optical monitoring with Sea-Bird Scientific’s cutting-edge ECO V2...
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