Images from 35mm and digital camera monitoring sites with
over two years of data have been selected to capture a range
or "spectrum" of historical visibility, seasonal
conditions, and other significant events.
Bridger Wilderness and Yellowstone National Park galleries
are presented here courtesy of the IMPROVE Monitoring Program.
Cloud Peak Wilderness and Teton Wilderness galleries are
presented here courtesy of the USDA Forest Service Air Program.
Features for each image gallery include: |
