An IKONOS Satellite Image Library of Ecosystems in the Arctic Network of National Parks

The National Park Service’s Arctic Network (ARCN) seeks to understand the natural resources and to detect changes and trends in those resources in five NPS units, including Gates of the Arctic National Park and Preserve, Kobuk Valley National Park, Noatak National Preserve, Cape Krusenstern National Monument, and Bering Land Bridge National Preserve (Figure 1).