Global Energy and Water Cycle Experiment (GEWEX)
Atmospheric Radiation Measurement Program (ARM)
Surface Heat Budget of the Arctic Ocean (SHEBA)
First ISCCP Regional Experiment - Arctic Cloud Experiment (FIRE.ACE)
Climate System Modeling Project (NCAR/CSM) Polar Climate Working Group
Intercomparison of 3D Radiation Codes
Real-time Polar Clouds and Radiation from AVHRR