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Assessment of NO2 observations during DISCOVER-AQ and KORUS-AQ field campaigns

Published by U.S. EPA Office of Research and Development (ORD) | U.S. Environmental Protection Agency | Metadata Last Checked: August 02, 2025 | Last Modified: 2017-08-19
These data include three-dimensional meteorological (WRF) and air quality (CMAQ) model output for 4-km and 2-km domains covering the San Joaquin Valley (SJV) of California for January and February of 2013. The WRF and CMAQ parameters used in the analysis presented in the research effort are listed in the attached spreadsheet. The WRF/CMAQ data themselves are located on EPA's asm tape archive in the directories below. These data are available upon request from the authors, specifically K. Wyat Appel (appel.wyat@epa.gov). /asm/MOD3EVAL/DISCOVERAQ/SJV/DISCOVERAQ_SJV_4km_CMAQv52_Jul19_CB6_NewEmis /asm/MOD3EVAL/DISCOVERAQ/SJV/output_sf_SJV_2km_CMAQv52_CB6_Jul192017rel_NewEmis. This dataset is associated with the following publication: Choi, S., L. Lok, J. Joiner, N. Krotkov, M. Follette-Cook, W. Swartz, K. Pickering, C. Loughner, K.W. Appel, G. Pfister, P. Saide, R. Cohen, A. Weinheimer, and J. Herman. Assessment of NO2 Observations during DISCOVER-AQ and KORUS-AQ Field Campaigns. Atmospheric Measurement Techniques. Copernicus Publications, Katlenburg-Lindau, GERMANY, 13(5): 2523–2546, (2020).

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