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ALPACA-overview-paper-metadata

Published by U.S. EPA Office of Research and Development (ORD) | U.S. Environmental Protection Agency | Metadata Last Checked: August 02, 2025 | Last Modified: 2023-11-16
This is metadata for the figures from an overview paper for the ALPACA Fairbanks winter air quality study. The paper includes only (non-EPA funded/generated) data to support some early analysis and drivers of the field study, but it is expected that the bulk of the data from the study will be analyzed and published by individual PIs in the (near) future. Note that final data from the study will be available to the scientific community through the ALPACA data portal hosted by Arcticdata.io (https://arcticdata.io/catalog/portals/ALPACA). This dataset is not publicly accessible because: The ALPACA overview paper includes (non-EPA funded/generated) data to support some early analysis and drivers of the field study, but it is expected that the bulk of the data from the study will be analyzed and published by individual PIs in the (near) future. It can be accessed through the following means: Final data from the field study will be available to the scientific community through the ALPACA data portal hosted by Arcticdata.io (https://arcticdata.io/catalog/portals/ALPACA). Format: Here we include metadata for overview paper figures (including data definitions and units). This dataset is associated with the following publication: Simpson, W., J. Mao, G. Fochesatto, K. Law, P. DeCarlo, J. Schmale, K. Pratt, S. Arnold, J. Stutz, J. Dibb, J. Creamean, R. Weber, B. Williams, B. Alexander, L. Hu, R. Yokelson, M. Shiraiwa, S. Decesari, C. Anastasio, B. D'Anna, R. Gilliam, A. Nenes, J. St. Clair, B. Trost, J. Flynn, J. Savarino, L. Conner, N. Kettle, K. Heeringa, S. Albertin, A. Baccarini, B. Barret, M. Battaglia, S. Bekki, T. Brado, N. Brett, D. Brus, J. Campbell, M. Cesler-Maloney, S. Cooperdock, K. Cysneiros de Carvalho, H. Delbarre, P. DeMott, C. Dennehy, E. Dieudonné, K. Dingilian, A. Donateo, K. Doulgeris, K. Edwards, K. Fahey, T. Fang, F. Guo, L. Heinlein, A. Holen, D. Huff, A. Ijaz, S. Johnson, S. Kapur, D. Ketcherside, E. Levin, E. Lill, A. Moon, T. Onishi, G. Pappaccogli, R. Perkins, R. Pohorsky, J. Raut, F. Ravetta, T. Roberts, E. Robinson, F. Scoto, V. Selimovic, M. Sunday, B. Temime-Roussel, X. Tian, J. Wu, and Y. Yang. OVERVIEW OF THE ALASKAN LAYERED POLLUTION AND CHEMICAL ANALYSIS (ALPACA) FIELD EXPERIMENT. ENVIRONMENTAL SCIENCE & TECHNOLOGY. American Chemical Society, Washington, DC, USA, 1(3): 200-222, (2024).

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