Cold Regions Research and Engineering Laboratory Ice Mass Balance Buoys

Perovich, D., J. Richter-Menge, B. Elder, T. Arbetter, K. Claffey, and C. Polashenski, Observing and understanding climate change: Monitoring the mass balance, motion, and thickness of Arctic sea ice, http://imb-crrel-dartmouth.org, 2020.
Seasonal Ice Mass Balance Buoy 443910 (CRREL #1)
Seasonal Ice Mass Balance Buoy 441910 (CRREL #2)