Data Summary

Dataset associated with "Glacially sourced dust as a potentially significant source of ice nucleating particles"
Supplement to : Tobo, Y., Adachi, K., DeMott, P. J., Hill, T. C. J., Hamilton, D. S.,Mahowald, N. M., Nagatsuka, N., Ohata, S., Uetake, J., Kondo, Y. &Koike, M. Glacially sourced dust as a potentially significant source of ice nucleating particles. Nat. Geosci. 12, 253-258 (2019). https://doi.org/10.1038/s41561-019-0314-x

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    Summary

  • This repository includes datasets for the ice nucleating particle samples collected in Svalbard. The data on the ice nucleation active site densities per unit mass (n_m) for glacial outwash sediments (before and after H2O2 treatment) were obtained from the samples collected at two points near the glacier Broggerbreen in Svalbard. The data on the number concentrations of atmospheric ice nucleating particles (N_INP) were obtained from the samples collected at the Zeppelin Observatory in Ny-Alesund, Svalbard, during the intensive measurements campaigns in July 2016 (6 samples) and March 2017 (7 samples). The 95% confidence intervals for these data are also presented.

    Dataset citation

  • Tobo, Y., 2019, Dataset associated with "Glacially sourced dust as a potentially significant source of ice nucleating particles", 1.00, Arctic Data archive System (ADS), Japan, https://ads.nipr.ac.jp/dataset/A20180903-001

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    Spatial coverage

  • N:  79.0°   S:  78.9°   E:  11.9°   W:  11.8°  

    Temporal coverage

  • 2016-07-14   -   2017-03-20

    License

  •  CC BY 4.0

DATA CONTORIBUTOR & GROUP

  • Yutaka Tobo
    (National Institute of Polar Research)

PARAMETERS

  • AEROSOL PARTICLE PROPERTIES
  • DUST/ASH/SMOKE
  • SEDIMENTS

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