<p>A man looks at a camera screen on the boardwalk in a geyser basin</p>
<p>Photographing Vixen Geyser with a FLIR (thermal imaging) camera</p>
<ul><li>Keywords: flir; norris geyser basin; vixen geyser; ycr; ynp; yellowstone; yellowstone national park; employees</li></ul>
Jacob W. Frank
Taken on 29 September 2021
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