Using portable low-resolution spectrometers to evaluate Total Carbon Column Observing Network (TCCON) biases in North America

• Published in: Atmospheric Measurement Techniques
• Main Authors: N. Mostafavi Pak, J. K. Hedelius, S. Roche, L. Cunningham, B. Baier, C. Sweeney, C. Roehl, J. Laughner, G. Toon, P. Wennberg, H. Parker, C. Arrowsmith, J. Mendonca, P. Fogal, T. Wizenberg, B. Herrera, K. Strong, K. A. Walker, F. Vogel, D. Wunch
• Format: Article in Journal/Newspaper
• Language: English
• Published: Copernicus Publications 2023
• Subjects: Environmental engineering; TA170-171; Earthwork. Foundations; TA715-787; Arctic; Eureka
• Online Access: https://doi.org/10.5194/amt-16-1239-2023; https://doaj.org/article/f2a0d507874842c48e1af92ed1c9d123

EM27/SUN devices are portable solar-viewing Fourier transform spectrometers (FTSs) that are being widely used to constrain measurements of greenhouse gas emissions and validate satellite trace gas measurements. On a 6-week-long campaign in the summer of 2018, four EM27/SUN devices were taken to five...