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- Recommended Citation(s)*:
Di, Q., Y. Wei, A. Shtein, C. Hultquist, X. Xing, H. Amini, L. Shi, I. Kloog, R. Silvern, J. Kelly, M. B. Sabath, C. Choirat, P. Koutrakis, A. Lyapustin, Y. Wang, L. J. Mickley, and J. Schwartz. 2021. Daily and Annual PM2.5 Concentrations for the Contiguous United States, 1-km Grids, v1 (2000 - 2016). Palisades, NY: NASA Socioeconomic Data and Applications Center (SEDAC). https://doi.org/10.7927/0rvr-4538. Accessed DAY MONTH YEAR.
Di, Q., H. Amini, L. Shi, I. Kloog, R. Silvern, J. Kelly, M. B. Sabath, C. Choirat, P. Koutrakis, A. Lyapustin, Y. Wang, L. J. Mickley, and J. Schwartz. 2019. An Ensemble-based Model of PM2.5 Concentration Across the Contiguous United States with High Spatiotemporal Resolution. Environment International 130: 104909. https://doi.org/10.1016/j.envint.2019.104909.
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This data set consists of daily and annual PM2.5 concentrations for the contiguous United States at 1 km spatial resolution for the years 2000 to 2016 in both GeoTIFF and RDS formats, along with a zip of the R code and associated inputs used to match latitude/longitude coordinates stored in RDS format (also provided as a Shapefile) to the PM2.5 data in RDS format and convert to the GeoTIFF files that are provided [80 MB zip file]. The daily data are packaged by month in the table below.