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- Recommended Citation(s)*:
Amini, H., M. Danesh-Yazdi, Q. Di, W. Requia, Y. Wei, Y. AbuAwad, L. Shi, M. Franklin, C.-M. Kang, J. M. Wolfson, P. James, R. Habre, Q. Zhu, J. S. Apte, Z. J. Andersen, X. Xing, C. Hultquist, I. Kloog, F. Dominici, P. Koutrakis, and J. Schwartz. 2023. Annual Mean PM2.5 Components (EC, NH4, NO3, OC, SO4) 50m Urban and 1km Non-Urban Area Grids for Contiguous U.S., 2000-2019 v1. Palisades, New York: NASA Socioeconomic Data and Applications Center (SEDAC). https://doi.org/10.7927/7wj3-en73. Accessed DAY MONTH YEAR.
* When authors make use of data they should cite both the data set and the scientific publication, if available. Such a practice gives credit to data set producers and advances principles of transparency and reproducibility. Please visit the data citations page for details. Users who would like to choose to format the citation(s) for this dataset using a myriad of alternate styles can copy the DOI number and paste it into Crosscite's website.
† For EndNote users, please check the Research Note field for issues with importing authors that are organizations when using the ENW file format.
This data set consists of Annual Mean PM2.5 Components (Elemental Carbon (EC), Ammonium (NH4+), Nitrate (NO3-), Organic Carbon (OC), Sulfate (SO42-)) 50m Urban and 1km Non-Urban Area Grids for the Contiguous U.S., 2000-2019 in RDS file format, a file format native to R programming language, but can also be opened by other languages such as Python. The zipped urban file sizes range from approximately 2.5 to 3.8 GB and may take a few minutes to download, while the non-urban file sizes are about 150 MB.