Replication Data for: Measured and Modeled Trends of Seven Tropospheric Pollutants in the High Arctic from 1999-2022

This dataset contains the FTIR data for Eureka and Thule used in 'Measured and Modeled Trends of Seven Tropospheric Pollutants in the High Arctic from 1999-2022' by Wizenberg et al. (2024). It includes: (1) the 2006-2020 data for CO, C2H2, C2H4, C2H6, CH3OH, H2CO, and HCOOH retrieved from mid-IR spectra from the Bruker IFS 125HR FTIR located at the Polar Environment Atmospheric Research Laboratory (PEARL) in Eureka, Nunavut (80.05°N, 86.42°W), and (2) the 1999-2022 data for CO, C2H2, C2H4, C2H6, CH3OH, H2CO, and HCOOH retrieved from mid-IR spectra from the Bruker IFS 120M (1999-2015) and Bruker 125HR (2015-2022) FTIR's located at the Thule Airforce Base (TAB) in Thule, Greenland (76.53°N, 68.74°W).