Geophysicist collects gravity reading near Gibbon Falls Yellowstone
By Yellowstone Volcano Observatory
2017 (approx.)
Detailed Description
Geophysicist Elske de Zeeuw-van Dalfsen (Royal Netherlands Meteorological Institute) collects a gravity reading from a station near Gibbon Falls in Yellowstone National Park. Gravity data collection was completed under Yellowstone National Park research permit 7074.
Sources/Usage
Public Domain.