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ICE EDGE MONITORING
Northern communities depend on the floe
edge for hunting and fishing, and it is a location of particular interest
to the developing tourism industry. Traditional knowledge is becoming
less effective in predicting ice conditions, possibly because of the
effects of climate change. As a result, significant numbers of people
need additional information to navigate safely in the ice-edge area.
The information required by the local community is up-to-date image
maps showing the location of the floe edge, where the ice is mobile,
and where it is immobile or "fast". The product integrates
satellite SAR imagery with an analyst's interpretation of the location
of the ice floe edge, and the location of historical ice edges for the
same time period. The ice-edge products will be stored on an online
system and delivered electronically over the Internet. Users can download
and print the products for their use.
The service is currently being used in
Amundsen Gulf (Banks Island, Franklin Bay, Holman, and Dolphin and Union
Strait) and Lancaster Sound (Admiralty Inlet, Navy Board Inlet, Pond
Inlet, and Prince Regent Inlet).

Amundsen Gulf (May 13, 2005)

Pond Inlet (March 31, 2005)
End Users
Northern Community
Association
Preservation of traditional ways of life
Royal Canadian Mounted
Police
Search and rescue
Parks Canada
Transportation and outreach
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