The NSF Arctic System Science (ARCSS) Program
The website linked below contains information about past activities of the Arctic System Science (ARCSS) program. Current ARCSS information, including points of contact, can be found at the NSF ARCSS website and in the current NSF Arctic Research Opportunities solicitation.
Information on Arctic synthesis activities: https://www.arcus.org/arcss/collaboratory
A timeline of development of the ARCSS Program can be found here.