1. Methane emissions estimate from airborne measurements over a western United States natural gas field. Issue 16 (27th August 2013) Authors: Karion, Anna; Sweeney, Colm; Pétron, Gabrielle; Frost, Gregory; Michael Hardesty, R.; Kofler, Jonathan; Miller, Ben R.; Newberger, Tim; Wolter, Sonja; Banta, Robert; Brewer, Alan; Dlugokencky, Ed; Lang, Patricia; Montzka, Stephen A.; Schnell, Russell; Tans, Pieter; Trainer, Michael; Zamora, Rober... Journal: Geophysical research letters Issue: Volume 40:Issue 16(2013:Aug.) Page Start: 4393 Record Type: Journal Article View Content: Available online (eLD content is only available in our Reading Rooms) ↗
2. Seasonal climatology of CO2 across North America from aircraft measurements in the NOAA/ESRL Global Greenhouse Gas Reference Network. Issue 10 (23rd May 2015) Authors: Sweeney, Colm; Karion, Anna; Wolter, Sonja; Newberger, Timothy; Guenther, Doug; Higgs, Jack A.; Andrews, Arlyn Elyzabeth; Lang, Patricia M.; Neff, Don; Dlugokencky, Edward; Miller, John B.; Montzka, Stephen A.; Miller, Ben R.; Masarie, Ken Alan; Biraud, Sebastien Christophe; Novelli, Paul C.; Cro... Journal: Journal of geophysical research Issue: Volume 120:Issue 10(2015:Jun.) Page Start: 5155 Record Type: Journal Article View Content: Available online (eLD content is only available in our Reading Rooms) ↗