An important point: measuring the volcano's shape with high precision GNSS
Detailed Description
Campaign GPS antenna on Kīlauea's south flank at Pu‘ukapukapu inside Hawai‘i Volcanoes National Park during the 2019 Kīlauea GPS campaign. View is to the southwest along the Kīlauea Volcano coastline. USGS Photo by Sarah Conway.
Sources/Usage
Public Domain.