Our Mission
The Ocean Observatories Initiative (OOI), funded by the National Science Foundation, advances understanding of the ocean’s complexity by operating and maintaining cutting-edge instrumentation in some of the most challenging marine environments. Through the delivery of openly accessible, long-term oceanographic data from cabled, coastal and global sites, the OOI empowers researchers, educators, students, and the public. The initiative fosters innovation by supporting new technology integration, offering infrastructure for collaborative deployments, and providing tools for both educational engagement and public outreach.
A Visual journey
A Window into the Changing Planet is a short documentary that shows the beauty and fragility of the ocean and explains how scientists, students, and policymakers are using OOI data to determine how the ocean is changing, at what speed, and what it means for the planet.
OOI Updates
Learn about the latest OOI activities and how OOI data are changing the shape of classroom instruction and advancing ocean research.
Latest Expeditions
Learn about the latest OOI expeditions that keep the OOI arrays continuously gathering so you have access to real-time ocean data around the clock from your laptop.
OOI Events
OOIFB Imaging FlowCytobot (IFCB) Community Focus Group
OOI Events
OOI Pioneer and Global Arrays Virtual Office Hours for Data Access and Support
Images of the Month
