About
About
Why it Matters
A Crucial New Phase
Mission and Objectives
Core Principles
Timeline
Organisation
Organisation
IPY Planning Group
IPY Executive Committee
IPY Interim Secretariat
IPY Task Groups
News
Resources
Contact
Homepage
About
Why it Matters
A Crucial New Phase
Mission and Objectives
Core Principles
Timeline
Organisation
IPY Planning Group
IPY Executive Committee
IPY Interim Secretariat
IPY Task Groups
News
Resources
Contact
IPY-5 Concept Note
Updated Version March 2025
Download the IPY-5 Concept Note
IPY-5 Concept Note
Updated Version March 2025
Download the IPY-5 Concept Note
IPY-5 Timeline
Updated March 2025
Download the IPY-5 Timeline Graph
IPY-5 Timeline
Updated March 2025
Download the IPY-5 Timeline Graph
IPY-5 Overview Presentation
Updated May 2025.
Download the IPY-5 Overview Presentation (PDF Format)
IPY-5 Overview Presentation
Updated May 2025.
Download the IPY-5 Overview Presentation (PDF Format)
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