A large smoke plume has been streaming eastward from Virginias
Shenandoah National Park near Old Rag Mountain. Based on satellite
images, it appears the blaze started sometime between October 30 and 31.
This true-color image of the fire was obtained on November 1, 2000 by the
Moderate-resolution Imaging Spectroradiometer (MODIS), flying aboard
NASAs Terra spacecraft.
Thermal Infrared data, overlaid on the color image,
reveals the presence of two active fires underneath the smoke plume. The northern
fire (upper) is burning near the Pinnacles Picnic Area along Skyline Drive. The southern
fire (lower) is on Old Rag Mountain. Old Rag is one of the most popular hikes
in the Washington, DC area, and features extremely rugged terrain, with
granite cliffs up to 90 feet high.
This scene was produced using MODIS direct broadcast data received and
processed at the Space Science and Engineering Center,
University of Wisconsin-Madison. The smoke plume
appears blue-grey while the red and yellow pixels show the locations of
the smoldering and flaming portions of the fire, respectively.