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Surface Ocean CO₂ Atlas

Surface Ocean CO₂ Atlas

A Collection of Surface Ocean CO₂ Observations
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SOCAT v2026 released

 

Dear Community ! 🎉✨

SOCAT v2026 is released today, with 2.8 million new observations. Thank you for your contribution !

Download the new version from SOCAT Version 2026 – Surface Ocean CO₂ Atlas

The annual poster summarising the key points of the release (including the continued decline in observation coverage) is available : High-quality synthesis products for ocean CO2 sink quantification

Posted on June 16, 2026

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Latest News

  • SOCAT v2026 released June 16, 2026
  • Publication : Global Carbon Budget 2025 May 18, 2026
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  • About SOCAT
    • Publications
    • Presentations
    • Release Posters
    • Meetings
    • Governance
    • Credits
    • Groups
  • News
  • Data Access
    • Latest Version
    • Previous Versions
    • Data Submission and Quality Control
  • SOCAT Impact
    • Publications
    • Products
  • SOCAT Help
    • FAQ
    • Contact