E. Mahieu, E. V. Fischer, B. Franco, M. Palm, T. Wizenberg, D. Smale, L. Clarisse, C. Clerbaux, P.-F. Coheur, J. W. Hannigan, E. Lutsch, J. Notholt, I. Pardo Cantos, M. Prignon, C. Servais, K. Strong, 2021; First retrievals of peroxyacetyl nitrate (PAN) from ground-based FTIR solar spectra recorded at remote sites, comparison with model and satellite data. Elementa: Science of the Anthropocene,  9 (1): 00027. doi: https://doi.org/10.1525/elementa.2021.00027