Ice-Nucleating Particle (INP) and Particulate Matter 10 (PM10) metal concentrations in Fairbanks, Alaska during the Alaskan Layered Pollution And Chemical Analysis (ALPACA)-2022 field study.

These measurements were made as a part of the Alaskan Layered Pollution And Chemical Analysis (ALPACA)-2022 field study (https://alpaca.community.uaf.edu/alpaca-field-study/), which investigated air pollution under dark and cold conditions in Fairbanks, Alaska in January and February, 2022. This data set includes particulate matter 10 (PM10) metal concentrations, total ice-nucleating particle (INP) concentrations, size-resolved INP concentrations, and INPs remaining after heat and peroxide treatments from the University of Alaska, Fairbanks (UAF) Community and Technical College (CTC) building. The UAF CTC building is located at latitude +64.8406, longitude -147.7268, and elevation 134 meters (m) above mean sea level. All INP samples were processed with the Colorado State University (CSU) Ice Spectrometer (IS), most recently described in Creamean et al. (2022).
Creamean, J.M., Hill, T.C.J., and Hume, C. (2022). Ice Nucleation Spectrometer (INS) Instrument Handbook(DOE/SC-ARM-TR-278, 1846263; p. DOE/SC-ARM-TR-278, 1846263), OSTI.GOV, https://doi.org/10.2172/1846263