Research Data Leeds Repository

Citation

Sanchez-Marroquin, Alberto, Arnalds, Olafur, Baustian-Dorsi, Kelly J., Browse, Jo, Dagsson-Waldhauserova, Pavla, Harrison, Alexander D., Maters, Elena, Pringle, Kirsty J., Vergara-Temprado, Jesús, Burke, Ian T., McQuaid, James B. and Carslaw, Ken S. (2020) Iceland is an episodic source of atmospheric ice-nucleating particles relevant for mixed-phase clouds - dataset. University of Leeds. [Dataset] https://doi.org/10.5518/793

Dataset description

In this work we show that Icelandic dust contributes sporadically to the INP population in certain areas of the Arctic and North Atlantic, particularly during the summer. This is done by combining aircraft measurements of the ice-nucleation ability of Icelandic dust with a global aerosol model.

Keywords:	Iceland, dust, high-latitude dust, ice-nucleating particles, INP, FAAM, aerosol, mixed-phase cloud
Subjects:	F000 - Physical sciences > F600 - Geology > F640 - Earth science > F646 - Land-atmosphere interactions F000 - Physical sciences > F700 - Science of aquatic & terrestrial environments > F760 - Climatology > F762 - Large-scale atmospheric dynamics & transport
Divisions:	Faculty of Environment > School of Earth and Environment
Related resources:	Location Type https://doi.org/10.1126/sciadv.aba8137 Publication https://eprints.whiterose.ac.uk/162863/ Publication
License:	Creative Commons Attribution 4.0 International (CC BY 4.0)
Date deposited:	29 May 2020 13:50
URI:	https://archive.researchdata.leeds.ac.uk/id/eprint/679
Additional details Additional details Creators or authors: Creators ORCID Other ID Email Primary affiliation Primary affiliation ID Primary affiliation ID type Secondary affiliation Secondary affiliation ID Secondary affiliation ID type Sanchez-Marroquin, Alberto https://orcid.org/0000-0003-4510-4551 University of Leeds https://ror.org/024mrxd33 ror Arnalds, Olafur https://orcid.org/0000-0002-9005-7347 Agricultural University of Iceland https://ror.org/035s3f323 ror Baustian-Dorsi, Kelly J. University of Leeds https://ror.org/024mrxd33 ror Browse, Jo https://orcid.org/0000-0002-3466-066X University of Leeds https://ror.org/024mrxd33 ror Dagsson-Waldhauserova, Pavla https://orcid.org/0000-0001-6368-2369 Agricultural University of Iceland https://ror.org/035s3f323 ror Harrison, Alexander D. https://orcid.org/0000-0003-1522-0391 University of Leeds https://ror.org/024mrxd33 ror Maters, Elena https://orcid.org/0000-0003-1032-9865 University of Leeds https://ror.org/024mrxd33 ror Pringle, Kirsty J. https://orcid.org/0000-0003-2190-5258 University of Leeds https://ror.org/024mrxd33 ror Vergara-Temprado, Jesús https://orcid.org/0000-0002-3105-0946 University of Leeds https://ror.org/024mrxd33 ror Burke, Ian T. https://orcid.org/0000-0002-0484-568X University of Leeds https://ror.org/024mrxd33 ror McQuaid, James B. https://orcid.org/0000-0001-8702-0415 University of Leeds https://ror.org/024mrxd33 ror Carslaw, Ken S. https://orcid.org/0000-0002-6800-154X University of Leeds https://ror.org/024mrxd33 ror Type of data: Dataset Research funders: European Research Council Publication date: 2020 Resource language: English Metadata language: English Publisher: University of Leeds Last Modified: 08 Dec 2025 09:46

Files

Data

Figure 1 [7kB] Figure 1 [7kB] Figure 1 [7kB] Security: Anyone File name: Fig_1.zip Content type: Data Description: Contains a csv corresponding to the backtrajectory of each sample Mime-Type: application/zip License: Creative Commons Attribution 4.0 International (CC BY 4.0) File size: 7kB

Figure 2 [15kB] Figure 2 [15kB] Figure 2 [15kB] Security: Anyone File name: Fig_2.zip Content type: Data Description: Contains the INP concentrations and the ns values corresponding to each sample Mime-Type: application/zip License: Creative Commons Attribution 4.0 International (CC BY 4.0) File size: 15kB

Figure 3 [4kB] Figure 3 [4kB] Figure 3 [4kB] Security: Anyone File name: Fig_3.zip Content type: Data Description: Contains a csv with the data of each panel Mime-Type: application/zip License: Creative Commons Attribution 4.0 International (CC BY 4.0) File size: 4kB

Figure 4 [55kB] Figure 4 [55kB] Figure 4 [55kB] Security: Anyone File name: Fig_4.zip Content type: Data Description: Contains several csv files that can be used to reproduce the figures 4a and 4b Mime-Type: application/zip License: Creative Commons Attribution 4.0 International (CC BY 4.0) File size: 55kB

Modelled INP concentrations [152MB] Modelled INP concentrations [152MB] Modelled INP concentrations [152MB] Security: Anyone File name: Modelled_INP_concentrations.zip Content type: Data Description: Contains the modelled INP concentrations that can be used to plot the figure 4c Mime-Type: application/zip License: Creative Commons Attribution 4.0 International (CC BY 4.0) File size: 152MB