FTIR ozone (O3) groundbased remote sensing at Sodankylä from HR125 FTS FMI instrument

doi:doi:10.18758/tzwr7tr6

FTIR ozone (O3) groundbased remote sensing at Sodankylä from HR125 FTS FMI instrument

FTIR ozone (O3) stratospheric column and low vertical resolution profile (~2.5 degrees of freedom of signal) data at Sodankylä (Finland). Retrieval parameters are strictly following those of https://doi.org/10.5194/amt-13-5379-2020, except for the spectroscopy database that has been updated to the HITRAN2020 version, see https://doi.org/10.1016/j.jqsrt.2021.107949.
Data users are kindly invited to collaborate to ensure a proper use of the FTIR data (e.g. appropriate use of the averaging kernels).

The guidelines in the GEOMS documentation should be used to select the latest version of a data file in case files have overlapping dates.

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GEOMS data file HDF

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Cite this as (APA format)

Kivi, R., Vigouroux, C., Langerock, B., Bjorklund, R. (2026). FTIR ozone (O3) ground-based remote sensing at Sodankylä from HR125 FTS FMI instrument (Version 1) [Data set]. Royal Belgian Institute for Space Aeronomy. https://doi.org/10.18758/tzwr7tr6

Users of this DOI are kindly encouraged to contact the author(s) for help and cooperation towards further successful utilisation.

Author(s)
Principal	Kivi, Rigel, Space and Earth Observation Centre, Finnish Meteorological Institute, Sodankylä, Finland
Other(s)	Vigouroux, Corinne, Royal Belgian Institute for Space Aeronomy; Langerock, Bavo, Royal Belgian Institute for Space Aeronomy; Bjorklund, Robin, University of Antwerp, Antwerp, Belgium;
Contact	data-contact of Royal Belgian Institute for Space Aeronomy

Technical info
Is referenced by	10.5194/egusphere-2025-6473
Documentation	Zhou, M., Wang, P., Langerock, B., Vigouroux, C., Hermans, C., Kumps, N., Wang, T., Yang, Y., Ji, D., Ran, L., Zhang, J., Xuan, Y., Chen, H., Posny, F., Duflot, V., Metzger, J.-M., De Mazière, M. (2020). Ground-based Fourier transform infrared (FTIR) O3 retrievals from the 3040 cm-1 spectral range at Xianghe, China. Atmospheric Measurement Techniques, 13(10), 5379-5394. https://doi.org/10.5194/amt-13-5379-2020 (Belgian institutional Open Access repository for Federal Science) Gordon, I. E., Rothman, L. S., Hargreaves, R. J., Hashemi, R., Karlovets, E. V., Skinner, F. M., Conway, E. K., Hill, C., Kochanov, R. V., Tan, Y., Wcisło, P., Finenko, A. A., Nelson, K., Bernath, P. F., Birk, M., Boudon, V., Campargue, A., Chance, K. V., Coustenis, A., … Yurchenko, S. N. (2022). The HITRAN2020 molecular spectroscopic database. Journal of Quantitative Spectroscopy and Radiative Transfer, 277, 107949. https://doi.org/10.1016/j.jqsrt.2021.107949 (Belgian institutional Open Access repository for Federal Science)
Is produced by (compiled,...)	Hannigan, J., Palm, M., Jones, N., Ortega, I., Langerock, B., Mahieu, E., Zhou, M., Smale, D. (2024). SFIT4 Line-by-line nonlinear spectral fitting software: version 0.9.4 (Version 0.9.4) [Computer software]. Royal Belgian Institute for Space Aeronomy. https://doi.org/10.18758/eijxnqwo

Temporal features
Starting	2012
Ending	2024

Additional info
Funding details	Finland Meteorological Institute Belgian Federal Science Policy Office (BELSPO) IM/RT/23/DORA
Repository homepage	https://data.aeronomie.be/dataset/
Last Updated	February 10, 2026
Created	January 29, 2026

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FTIR ozone (O3) groundbased remote sensing at Sodankylä from HR125 FTS FMI instrument

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