Since 2010, Trout Unlimited has installed over 150 thermographs in the Owyhees (northern Great Basin; ID, NV, UT, OR) to monitor year-round stream temperatures important to native trout (see the article: Using Aerial Imagery to Characterize Redband Trout Habitat in a Remote Desert Landscape). You can explore downloaded stream temperatures using this data visualization application: « Return to Goose Creek Aquatic Assessment