Sea Ice Atlas, main page, AARI draft 01 March 1999

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• Sea Ice Total Concentration
• 10-days AARI charts, 1950 - 1992
• 7-days NIC charts, 1972 - 1994
• Mixed AARI/NIC charts
• J.Walsh monthly patterns, 1901 - 1997

• Sea Ice Drift
• Combined database on ice drift for 1950-1997

• Sea Ice Total Concentration
• Decadal statistics based on AARI data