Dr. John Barnes, Station Chief of NOAA's Mauna Loa Observatory, measures
stratospheric aerosols using a powerful laser lidar. Data from the lidar are
displayed on the computer monitor at right.
Image ID: wea03465, NOAA's National Weather Service (NWS) Collection Location: Hawaii, Mauna Loa Photo Date: 2005 May 23 Photographer: Forrest M. Mims III
