DOE Gulfstream Research Aircraft (IMAGE) DOE/Brookhaven National Laboratory Caption A Gulfstream-159 (G-1) research aircraft outfitted with atmospheric sampling instruments was key to collecting data for the GoAmazon study. The aircraft is operated by the US Department of Energy's Pacific Northwest National Laboratory for DOE's Atmospheric Radiation Measurement (ARM) Climate Research Facility. Credit DOE's Atmospheric Radiation Measurement (ARM) Climate Research Facility Usage Restrictions OK for use with stories about this research License Licensed content Disclaimer: AAAS and EurekAlert! are not responsible for the accuracy of news releases posted to EurekAlert! by contributing institutions or for the use of any information through the EurekAlert system.