May 13, 2024 — Annual Mauna Loa GPS campaign underway
Detailed Description
Another GPS survey benchmark being occupied on Mauna Loa, with views of Hualālai and Haleakalā in the background. USGS photo by A. Ellis.
Sources/Usage
Public Domain.
Official websites use .gov
A .gov website belongs to an official government organization in the United States.
Secure .gov websites use HTTPS
A lock () or https:// means you’ve safely connected to the .gov website. Share sensitive information only on official, secure websites.
