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

If you find MASIE helpful, please let us know with a quick message to NSIDC User Services. This will help us communicate to our funding agencies how the product is being used.

	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

National Snow and Ice Data Center

MASIE

Browse Regions

Find Data

Stay Current

Learn About Snow and Ice

Get Help

Etc.