USGS staff profile image for Dr. Brett Carr
![USGS staff profile image for Dr. Brett Carr](https://d9-wret.s3.us-west-2.amazonaws.com/assets/palladium/production/s3fs-public/styles/full_width/public/thumbnails/image/Carr_Brett_USGSprofileimage.jpg?itok=xXmym1g2)
Detailed Description
Dr. Brett Carr, USGS Mendenhall Postdoctoral Scientist, records measurements from a laser rangefinder of the surface of the lava lake in Halemaʻumaʻu crater at Kīlauea Volcano.
Sources/Usage
Public Domain.