Browse Regions

Select your region of interest on the map below to view a PNG file of the most recent ice extent for that region.

MASIE Northern Hemisphere regions

NSIDC has received support to develop MASIE but not to maintain MASIE. We are actively seeking support to maintain the Web site and products over the long term. If you find MASIE helpful, please let us know with a quick message to NSIDC User Services.

	Region 1 - Beaufort Sea GeoTIFF: All Surfaces \| Ice/Not Ice PNG: Ice Extent \| Time Series Plot CSV: Extent Values		Region 2 - Chukchi Sea GeoTIFF: All Surfaces \| Ice/Not Ice PNG: Ice Extent \| Time Series Plot CSV: Extent Values
	Region 3 - East Siberian Sea GeoTIFF: All Surfaces \| Ice/Not Ice PNG: Ice Extent \| Time Series Plot CSV: Extent Values		Region 4 - Laptev Sea GeoTIFF: All Surfaces \| Ice/Not Ice PNG: Ice Extent \| Time Series Plot CSV: Extent Values
	Region 5 - Kara Sea GeoTIFF: All Surfaces \| Ice/Not Ice PNG: Ice Extent \| Time Series Plot CSV: Extent Values		Region 6 - Barents Sea GeoTIFF: All Surfaces \| Ice/Not Ice PNG: Ice Extent \| Time Series Plot CSV: Extent Values
	Region 7 - Greenland Sea GeoTIFF: All Surfaces \| Ice/Not Ice PNG: Ice Extent \| Time Series Plot CSV: Extent Values		Region 8 - Baffin Bay/Gulf of St. Lawrence GeoTIFF: All Surfaces \| Ice/Not Ice PNG: Ice Extent \| Time Series Plot CSV: Extent Values
	Region 9 - Canadian Archipelago GeoTIFF: All Surfaces \| Ice/Not Ice PNG: Ice Extent \| Time Series Plot CSV: Extent Values		Region 10 - Hudson Bay GeoTIFF: All Surfaces \| Ice/Not Ice PNG: Ice Extent \| Time Series Plot CSV: Extent Values
	Region 11 - Central Arctic GeoTIFF: All Surfaces \| Ice/Not Ice PNG: Ice Extent \| Time Series Plot CSV: Extent Values		Region 12 - Bering Sea GeoTIFF: All Surfaces \| Ice/Not Ice PNG: Ice Extent \| Time Series Plot CSV: Extent Values
	Region 13 - Baltic Sea GeoTIFF: All Surfaces \| Ice/Not Ice PNG: Ice Extent \| Time Series Plot CSV: Extent Values		Region 14 - Sea of Okhotsk GeoTIFF: All Surfaces \| Ice/Not Ice PNG: Ice Extent \| Time Series Plot CSV: Extent Values
	Region 15 - Yellow Sea GeoTIFF: All Surfaces \| Ice/Not Ice PNG: Ice Extent \| Time Series Plot CSV: Extent Values		Region 16 - Cook Inlet GeoTIFF: All Surfaces \| Ice/Not Ice PNG: Ice Extent \| Time Series Plot CSV: Extent Values

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