Upgrading the WLWY continuous GPS site in Yellowstone National Park
Detailed Description
EarthScope engineers Brendan Hodge (left) and Lia Lajoie (right) perform upgrades at the WLWY (White Lake) continuous GPS station in Yellowstone National Park. The white box contains the receiver, while the barrel on the ground contains batteries. The tower holds the solar panels, as well as a cellular modem and meteorological sensors that were recently installed as upgrades to the site. USGS photo by Mike Poland, September 17, 2025.
Sources/Usage
Public Domain.