Processing arctic eddy‐flux data using a simple carbon‐exchange model embedded in the ensemble Kalman filter

• Published in: Ecological Applications
• Main Authors: Rastetter, Edward B., Williams, Mathew, Griffin, Kevin L., Kwiatkowski, Bonnie L., Tomasky, Gabrielle, Potosnak, Mark J., Stoy, Paul C., Shaver, Gaius R., Stieglitz, Marc, Hobbie, John E., Kling, George W.
• Format: Article in Journal/Newspaper
• Language: English
• Published: Wiley 2010
• Subjects: Brooks Range; Tundra; Alaska
• Online Access: http://dx.doi.org/10.1890/09-0876.1; https://api.wiley.com/onlinelibrary/tdm/v1/articles/10.1890%2F09-0876.1; https://esajournals.onlinelibrary.wiley.com/doi/pdf/10.1890/09-0876.1

Continuous time‐series estimates of net ecosystem carbon exchange (NEE) are routinely made using eddy covariance techniques. Identifying and compensating for errors in the NEE time series can be automated using a signal processing filter like the ensemble Kalman filter (EnKF). The EnKF compares each...