Division II Working Groups



Delineation of glaciers, ice sheets, and ice sheet basins
2024 – 2028


Regional Assessments of Glacier Mass Change (RAGMAC)
2020 – 2023


Randolph Glacier Inventory (RGI) and its role in future glacier monitoring and GLIMS
2020 – 2023


Westfork Glacier, Alaska Range (Photo: R. Hock)
Westfork Glacier, Alaska Range (Photo: R. Hock)

Past Working Groups:


Debris covered glaciers
2018 – 2022 (extended to 2023)


Randolph Glacier Inventory and infrastructure for glacier monitoring
2014 – 2019


Glacier ice thickness estimation
2014 – 2018


Mass balance terminology and methods
2008 – 2012

IACS Newsletter


Updates of IACS activities are summarized in IACS Newsletters which are published 3-4 times a year. From September 2018, the old format “News from IACS” has been replaced by the “IACS NEWSLETTER” with new format and layout. IACS Members are encouraged to contribute with information, photos and relevant news stories.

For further info about IUGG activities, please consult or subscribe to the
IUGG E-Journal Newsletter

IACS Membership


IACS introduced individual membership in February 2017 open to all persons engaging in scientific research on the cryosphere, or otherwise contributing to the objectives of the Association. The elected officers of the IACS (the Bureau), Working Group chairs and members and chairs of standing groups must be members.

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