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- Fire and Aviation Management
Jeremy Hobson Named as New Division of Fire and Aviation Fire GIS Specialist
- Fire and Aviation Management
Abby Childs and Katie Hansen Named New GIS Specialists for National Park Service Fire and Aviation
- Lewis & Clark National Historic Trail
Follow Lewis and Clark this Summer as a Citizen Scientist
- Locations: Lewis & Clark National Historic Trail
- Date Released: 2019-05-29
In the early 19th century, Meriwether Lewis and William Clark led an ambitious expedition across the western United States. Lewis and Clark greatly expanded our knowledge of the country’s geography and biological diversity through their specimen collection, mapping of the landscape and detailed journal entries. This year NASA and the National Park Service encourage the public to follow in these explorers’ footsteps through a new citizen science challenge from June 1 to Sept. 2. Use your smart phone and the NASA GLOBE Observer (GO) app to map land cover along the Lewis and Clark National Historic Trail and elsewhere to assist scientists studying environmental changes.
Last updated: April 22, 2021