MASIE - Multisensor Analyzed Sea Ice Extent - Northern Hemisphere (MASIE-NH)
NOTICE: Daily MASIE data processing has resumed, however, there are two gaps in the time series that we are still working to address due to missing input data: 13 November 2014 through 01 December 2014 and 24 February 2015 to 19 April 2015. When we have received those data, we will back fill the MASIE data, however NSIDC has no estimated date for when we will receive them. Contact NSIDC User Services with any questions.
MASIE Northern Hemisphere regions

Use the MASIE Regions map to select your
region of interest and view a PNG file.
To download GeoTIFFs and data
values, see the table below.

Download Daily Sea Ice Extent for MASIE Arctic Regions

Region 1     - Beaufort Sea

GeoTIFF (All Surface Types)
GeoTIFF (Ice/Not Ice)
PNG
Time Series Plot

Region 2     - Chukchi Sea

GeoTIFF (All Surface Types)
GeoTIFF (Ice/Not Ice)
PNG
Time Series Plot

Region 3     - East Siberian Sea

GeoTIFF (All Surface Types)
GeoTIFF (Ice/Not Ice)
PNG
Time Series Plot

Region 4     - Laptev Sea

GeoTIFF (All Surface Types)
GeoTIFF (Ice/Not Ice)
PNG
Time Series Plot

Region 5     - Kara Sea

GeoTIFF (All Surface Types)
GeoTIFF (Ice/Not Ice)
PNG
Time Series Plot

Region 6     - Barents Sea

GeoTIFF (All Surface Types)
GeoTIFF (Ice/Not Ice)
PNG
Time Series Plot

Region 7     - Greenland Sea

GeoTIFF (All Surface Types)
GeoTIFF (Ice/Not Ice)
PNG
Time Series Plot

Region 8     - Baffin Bay/Gulf of St. Lawrence

GeoTIFF (All Surface Types)
GeoTIFF (Ice/Not Ice)
PNG
Time Series Plot

Region 9     - Canadian Archipelago

GeoTIFF (All Surface Types)
GeoTIFF (Ice/Not Ice)
PNG
Time Series Plot

Region 10     - Hudson Bay

GeoTIFF (All Surface Types)
GeoTIFF (Ice/Not Ice)
PNG
Time Series Plot

Region 11     - Central Arctic

GeoTIFF (All Surface Types)
GeoTIFF (Ice/Not Ice)
PNG
Time Series Plot

Region 12     - Bering Sea

GeoTIFF (All Surface Types)
GeoTIFF (Ice/Not Ice)
PNG
Time Series Plot

Region 13     - Baltic Sea

GeoTIFF (All Surface Types)
GeoTIFF (Ice/Not Ice)
PNG
Time Series Plot

Region 14     - Sea of Okhotsk

GeoTIFF (All Surface Types)
GeoTIFF (Ice/Not Ice)
PNG
Time Series Plot

Region 15     - Yellow Sea

GeoTIFF (All Surface Types)
GeoTIFF (Ice/Not Ice)
PNG
Time Series Plot

Region 16     - Cook Inlet

GeoTIFF (All Surface Types)
GeoTIFF (Ice/Not Ice)
PNG
Time Series Plot