Eigil Kaas

Search results

• 2023

  Characterization of Thunderstorm Cells Producing Observable Terrestrial Gamma‐Ray Flashes

  Husbjerg, L. S., Neubert, T., Chanrion, O., Marisaldi, M., Stendel, M., Kaas, E., Østgaard, N. & Reglero, V., 16 Sept 2023, In: Journal of Geophysical Research: Atmospheres. 128, 17, 14 p., e2023JD038893.

  Research output: Contribution to journal › Journal article › Research › peer-review

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• Observation of Blue Corona Discharges and Cloud Microphysics in the Top of Thunderstorm Cells in Cyclone Fani

  Li, D., Neubert, T., Husbjerg, L. S., Zhu, Y., Chanrion, O., Lapierre, J., Luque, A., Köhn, C., Heumesser, M., Dimitriadou, K., Stendel, M., Kaas, E., Olesen, E. P. P. W., Liu, F., Østgaard, N. & Reglero, V., 16 Nov 2023, In: Journal of Geophysical Research: Atmospheres. 128, 21, 21 p., e2022JD038328.

  Research output: Contribution to journal › Journal article › Research › peer-review

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  2 Citations (Scopus)

  26 Downloads (Pure)
• 2022

  A transformer neural network for predicting near-surface temperature

  Alerskans, E., Nyborg, J., Birk, M. & Kaas, E., Sept 2022, In: Meteorological Applications. 29, 5, 24 p., 2098.

  Research output: Contribution to journal › Journal article › Research › peer-review

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  22 Citations (Scopus)

  39 Downloads (Pure)

• Observations of Blue Corona Discharges in Thunderclouds

  Husbjerg, L. S., Neubert, T., Chanrion, O., Dimitriadou, K., Li, D., Stendel, M., Kaas, E., ostgaard, N. & Reglero, V., 28 Jun 2022, In: Geophysical Research Letters. 49, 12, 10 p., e2022GL099064.

  Research output: Contribution to journal › Journal article › Research › peer-review

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  14 Citations (Scopus)

  36 Downloads (Pure)
• 2021

  A tidally driven fjord-like strait close to an amphidromic region

  Erenbjerg, S. V., Albretsen, J., Simonsen, K., Olsen, E. L., Kaas, E. & Hansen, B., 11 Nov 2021, In: Ocean Science. 17, 6, p. 1639-1655 17 p.

  Research output: Contribution to journal › Journal article › Research › peer-review

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  27 Downloads (Pure)

• Local temperature forecasts based on statistical post-processing of numerical weather prediction data

  Alerskans, E. & Kaas, E., 1 Jul 2021, In: Meteorological Applications. 28, 4, 21 p., 2006.

  Research output: Contribution to journal › Journal article › Research › peer-review

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  6 Citations (Scopus)

  50 Downloads (Pure)

• Probabilistic Inverse Method for Source Localization Applied to ETEX and the 2017 Case of Ru-106 including Analyses of Sensitivity to Measurement Data

  Tollose, K. S., Kaas, E. & Sorensen, J. H., 26 Nov 2021, In: Atmosphere. 12, 12, 19 p., 1567.

  Research output: Contribution to journal › Journal article › Research › peer-review

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  6 Citations (Scopus)

  53 Downloads (Pure)
• 2020

  Accelerating Radiation Computations for Dynamical Models With Targeted Machine Learning and Code Optimization

  Ukkonen, P., Pincus, R., Hogan, R. J., Pagh Nielsen, K. & Kaas, E., 15 Nov 2020, In: Journal of Advances in Modeling Earth Systems. 12, 12, 16 p., e2020MS002226.

  Research output: Contribution to journal › Journal article › Research › peer-review

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  40 Citations (Scopus)

  53 Downloads (Pure)

• A step towards high resolution modeling of the central Faroe shelf circulation by FarCoast800

  Erenbjerg, S., Albretsen, J., Simonsen, K., Sandvik, A. D. & Kaas, E., 9 Nov 2020, In: Regional Studies in Marine Science. 40, 14 p., 101475.

  Research output: Contribution to journal › Journal article › Research › peer-review

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  1 Citation (Scopus)

  55 Downloads (Pure)

• Barents-Kara sea ice and European winters in EC-Earth

  Ringgaard, I. M., Yang, S., Kaas, E. & Christensen, J. H., 22 Feb 2020, In: Climate Dynamics. 54, p. 3323-3338 16 p.

  Research output: Contribution to journal › Journal article › Research › peer-review

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  13 Citations (Scopus)

  67 Downloads (Pure)

• Estimation of Wind Speed and Roughness Length Using Smartphones: Method and Quality Assessment

  Hintz, K. S., Vedel, H., Kaas, E. & Nielsen, N. W., Aug 2020, In: Journal of Atmospheric and Oceanic Technology. 37, 8, p. 1319-1332 14 p.

  Research output: Contribution to journal › Journal article › Research › peer-review

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  4 Citations (Scopus)

  27 Downloads (Pure)

• Incorporation of pollen data in source maps is vital for pollen dispersion models

  Kurganskiy, A., Skjoth, C. A., Baklanov, A., Sofiev, M., Saarto, A., Severova, E., Smyshlyaev, S. & Kaas, E., 26 Feb 2020, In: Atmospheric Chemistry and Physics. 20, 4, p. 2099-2121 23 p.

  Research output: Contribution to journal › Journal article › Research › peer-review

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  25 Citations (Scopus)

  90 Downloads (Pure)

• Land Cover Impacts on Land‐Atmosphere Coupling Strength in Climate Simulations With WRF Over Europe

  Jach, L., Warrach-Sagi, K., Ingwersen, J., Kaas, E. & Wulfmeyer, V., 31 Aug 2020, In: Journal of Geophysical Research: Atmospheres. 125, 18, 21 p., e2019JD031989.

  Research output: Contribution to journal › Journal article › Research › peer-review

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  29 Citations (Scopus)

  35 Downloads (Pure)
• 2019

  Collecting and processing of barometric data from smartphones for potential use in numerical weather prediction data assimilation

  Hintz, K. S., Vedel, H. & Kaas, E., 2019, In: Meteorological Applications. 26, 4, p. 733-746 14 p.

  Research output: Contribution to journal › Journal article › Research › peer-review

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  29 Citations (Scopus)

  39 Downloads (Pure)

• Collecting and utilising crowdsourced data for numerical weather prediction: Propositions from the meeting held in Copenhagen, 4-5 December 2018

  Hintz, K. S., O'Boyle, K., Dance, S. L., Al-Ali, S., Ansper, I., Blaauboer, D., Clark, M., Cress, A., Dahoui, M., Darcy, R., Hyrkkanen, J., Isaksen, L., Kaas, E., Korsholm, U. S., Lavanant, M., Le Bloa, G., Mallet, E., McNicholas, C., Onvlee-Hooimeijer, J. & Sass, B. & 4 others, Siirand, V., Vedel, H., Waller, J. A. & Yang, X., 2 Jul 2019, In: Atmospheric Science Letters. 20, 7, UNSP e921.

  Research output: Contribution to journal › Journal article › Research › peer-review

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  27 Citations (Scopus)

  109 Downloads (Pure)
• 2018

  Robustness of high-resolution regional climate projections for Greenland: a method for uncertainty distillation

  Olesen, M., Christensen, J. H., Kaas, E. & Boberg, F., 14 Nov 2018, In: Climate Research. 76, 3, p. 253-268 16 p.

  Research output: Contribution to journal › Journal article › Research › peer-review

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  162 Downloads (Pure)
• 2017

  Enviro-HIRLAM online integrated meteorology-chemistry modelling system: strategy, methodology, developments and applications (v7.2)

  Baklanov, A., Korsholm, U. S., Nuterman, R., Mahura, A., Nielsen, K. P., Sass, B. H., Rasmussen, A., Zakey, A., Kaas, E., Kurganskiy, A., Sorensen, B. & Gonzalez-Aparicio, I., 8 Aug 2017, In: Geoscientific Model Development. 10, 8, p. 2971-2999

  Research output: Contribution to journal › Journal article › Research › peer-review

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  35 Citations (Scopus)

  262 Downloads (Pure)

• Precipitable Water Comparisons Over Ghana using PPP Techniques and Reanalysis Data

  Acheampong, A. A., Fosu, C., Amekudzi, L. K. & Kaas, E., 22 Oct 2017, In: South African Journal of Geomatics. 6, 3, p. 449-460

  Research output: Contribution to journal › Journal article › Research › peer-review

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  164 Downloads (Pure)

• Sea ice thickness and recent Arctic warming

  Lang, A., Yang, S. & Kaas, E., 13 Jan 2017, In: Geophysical Research Letters. 44, p. 409–418 10 p.

  Research output: Contribution to journal › Journal article › Research › peer-review

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  85 Citations (Scopus)

  262 Downloads (Pure)
• 2015

  Comparison of precipitable water over Ghana using GPS signals and reanalysis products

  Acheampong, A. A., Fosu, C., Amekudzi, L. K. & Kaas, E., Nov 2015, In: Journal of Geodetic Science. 5, 1, p. 163-170

  Research output: Contribution to journal › Journal article › Research › peer-review

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  8 Citations (Scopus)

  236 Downloads (Pure)
• 2014

  A standard test case suite for two-dimensional linear transport on the sphere: results from a collection of state-of-the-art schemes

  Lauritzen, P. H., Ullrich, P. A., Jablonowski, C., Bosler, P. A., Calhoun, D., Conley, A. J., Enomoto, T., Dong, L., Dubey, S., Guba, O., Hansen, A. B., Kaas, E., Kent, J., Lamarque, J.-F., Prather, M. J., Reinert, D., Shashkin, V. V., Skamarock, W. C., Sorensen, B. & Taylor, M. A. & 1 others, Tolstykh, M. A., 1 Jan 2014, In: Geoscientific Model Development. 7, 1, p. 105-145

  Research output: Contribution to journal › Journal article › Research › peer-review
  45 Citations (Scopus)

• Comment on "Trends and low frequency variability of extra-tropical cyclone activity in the ensemble of twentieth century reanalysis" by Xiaolan L. Wang, Y. Feng, G. P. Compo, V. R. Swail, F. W. Zwiers, R. J. Allan, and P. D. Sardeshmukh, Climate Dynamics, 2012

  Krueger, O., Feser, F., Barring, L., Kaas, E., Schmith, T., Tuomenvirta, H. & von Storch, H., 1 Feb 2014, In: Climate Dynamics. 42, 3-4, p. 1127-1128

  Research output: Contribution to journal › Journal article › Research › peer-review
  20 Citations (Scopus)

• Online coupled regional meteorology chemistry models in Europe: current status and prospects

  Baklanov, A., Schluenzen, K., Suppan, P., Baldasano, J., Brunner, D., Aksoyoglu, S., Carmichael, G., Douros, J., Flemming, J., Forkel, R., Galmarini, S., Gauss, M., Grell, G., Hirtl, M., Joffre, S., Jorba, O., Kaas, E., Kaasik, M., Kallos, G. & Kong, X. & 19 others, Korsholm, U., Kurganskiy, A., Kushta, J., Lohmann, U., Mahura, A., Manders-Groot, A., Maurizi, A., Moussiopoulos, N., Rao, S. T., Savage, N., Seigneur, C., Sokhi, R. S., Solazzo, E., Solomos, S., Sorensen, B., Tsegas, G., Vignati, E., Vogel, B. & Zhang, Y., 1 Jan 2014, In: Atmospheric Chemistry and Physics. 14, 1, p. 317-398

  Research output: Contribution to journal › Journal article › Research › peer-review
  250 Citations (Scopus)

• Tropical cyclones in enhanced resolution CMIP5 experiments

  Rathmann, N. M., Yang, S. & Kaas, E., 1 Aug 2014, In: Climate Dynamics. 42, 3-4, p. 665-681

  Research output: Contribution to journal › Journal article › Research › peer-review
  18 Citations (Scopus)
• 2013

  A hybrid Eulerian-Lagrangian numerical scheme for solving prognostic equations in fluid dynamics

  Kaas, E., Sørensen, B., Lauritzen, P. H. & Hansen, A. B., 2013, In: Geoscientific Model Development. 6, 6, p. 2023-2047 25 p.

  Research output: Contribution to journal › Journal article › Research › peer-review
  11 Citations (Scopus)

• A mass-conserving and multi-tracer efficient transport scheme in the online integrated Enviro-HIRLAM model

  Sørensen, B., Kaas, E. & Korsholm, U. S., 22 Jul 2013, In: Geoscientific Model Development. 6, 4, p. 1029-1042 13 p.

  Research output: Contribution to journal › Journal article › Research › peer-review
  16 Citations (Scopus)

• Assessment of past, present and future health-cost externalities of air pollution in Europe and the contribution from international ship traffic using the EVA model system

  Brandt, J., Silver, J. D., Christensen, J. H., Andersen, M. S., Bonlokke, J. H., Sigsgaard, T., Geels, C., Gross, A., Hansen, A. B., Hansen, K. M., Hedegaard, G. B., Kaas, E. & Frohn, L. M., 2 Jan 2013, In: Atmospheric Chemistry and Physics. 13, 15, p. 7747-7764

  Research output: Contribution to journal › Journal article › Research › peer-review
  78 Citations (Scopus)

• Contribution from the ten major emission sectors in Europe and Denmark to the health-cost externalities of air pollution using the EVA model system - an integrated modelling approach

  Brandt, J., Silver, J. D., Christensen, J. H., Andersen, M. S., Bønløkke, J., Sigsgaard, T., Geels, C., Gross, A., Hansen, A. B., Hansen, K. M., Hedegaard, G. B., Kaas, E. & Frohn, L. M., 2 Jan 2013, In: Atmospheric Chemistry and Physics. 13, 15, p. 7725-7746

  Research output: Contribution to journal › Journal article › Research › peer-review
  104 Citations (Scopus)

• Multi-processing least squares collocation: Application to gravity field analysis.

  Tscherning, C. C., Kaas, E., Sørensen, B. & Veicherts, M., 15 Oct 2013, In: Journal of Geodetic Science. 3, 3, p. 219-223 5 p.

  Research output: Contribution to journal › Journal article › Research › peer-review
  10 Citations (Scopus)

• Southward Intertropical Convergence Zone shifts and implications for an atmospheric bipolar seesaw

  Cvijanovic, I., Langen, P. L., Kaas, E. & Ditlevsen, P., 1 Jun 2013, In: Journal of Climate. 26, 12, p. 4121-4137 16 p.

  Research output: Contribution to journal › Journal article › Research › peer-review
  24 Citations (Scopus)
• 2011

  A 10,000-year record of Arctic Ocean sea-ice variability—view from the beach

  Funder, S. V., Goosse, H., Jepsen, H. F., Kaas, E., Kjær, K. H., Korsgaard, N. J., Larsen, N. K., Linderson, H., Lyså, A., Möller, P., Olsen, J. & Willerslev, E., 2011, In: Science. 333, 6043, p. 747-750 4 p.

  Research output: Contribution to journal › Journal article › Research › peer-review
  161 Citations (Scopus)

• Derfor regner det så meget

  Kaas, E., 15 Aug 2011, In: B T.

  Research output: Contribution to journal › Contribution to newspaper - Newspaper article

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  399 Downloads (Pure)

• Dyre vejrstationer er blevet et hit

  Kaas, E., 27 Jun 2011, In: JydskeVestkysten. p. 1 og 2-3

  Research output: Contribution to journal › Contribution to newspaper - Review

• Forcing and feedback mechanisms in the climate system: This is a Ph.D. course under Copenhagen Global Change Initiative (COGCI). It runs every second or third year.

  Kaas, E., 2011

  Research output: Other contribution › Education

• Havisen i det Arktiske Ocean har haft store variationer i fortiden

  Kaas, E., 5 Aug 2011, In: Niels Bohr Institute Webkilde.

  Research output: Contribution to journal › Contribution to newspaper - Review

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• Maria Elisabeth Wulff. Maria used ice core data for recent years and observed precipitation at Greenland SYNOP stations to identify a correction data base for the precipitation simulated in the HIRHAM regional climate model. The correction is needed to obtain reasonable atmospheric data for driving an ice sheet model (not part of the study). (In collaboration with Gudfinna Adalsgeirdottir and others at the Danish Climate Centre, DMI).

  Kaas, E., 2011

  Research output: Other contribution › Commissioned

• Møgvejr bliver hængende

  Kaas, E., 16 Aug 2011, In: Urban. p. 6

  Research output: Contribution to journal › Contribution to newspaper - Newspaper article

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  406 Downloads (Pure)

• Sådan måler du vejret

  Kaas, E., 11 Jun 2011, In: JydskeVestkysten. p. 3

  Research output: Contribution to journal › Contribution to newspaper - Review

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  1031 Downloads (Pure)

• Satellit-Geofysik: This is a graduate course running every second year

  Kaas, E., 2011

  Research output: Other contribution › Education

• Semi-Lagrangian methods in air pollution models

  Hansen, A. B., Brandt, J., Christensen, J. H. & Kaas, E., 24 Jun 2011, In: Geoscientific Model Development. 4, 2, p. 511-541 30 p.

  Research output: Contribution to journal › Journal article › Research › peer-review
  7 Citations (Scopus)

• The effect of climate change on the sea ice and the hydrography in the Nares Strait

  Rasmussen, T. A. S., Kliem, N. & Kaas, E., 6 Sept 2011, In: Atmosphere - Ocean. 49, 3, p. 245-258 13 p.

  Research output: Contribution to journal › Journal article › Research › peer-review
  8 Citations (Scopus)

• Vandet er kommet for at blive

  Kaas, E., 28 Aug 2011, In: Morgenavisen Jyllands-Posten. Søndag, p. 11-

  Research output: Contribution to journal › Contribution to newspaper - Newspaper article

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  527 Downloads (Pure)

• VI KAN LI'SÅ GODT VÆNNE OS TIL DET: Vi får flere kraftige regnskyl i fremtiden

  Kaas, E., 16 Aug 2011, In: B T. p. 14+ 16-17

  Research output: Contribution to journal › Contribution to newspaper - Newspaper article

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  668 Downloads (Pure)

• Weakened atmospheric energy transport feedback in cold glacial climates

  Cvijanovic, I., Langen, P. L. & Kaas, E., 6 Oct 2011, In: Climate of the Past. 7, p. 1061-1073 12 p.

  Research output: Contribution to journal › Journal article › Research › peer-review
  5 Citations (Scopus)
• 2010

  A mass conserving quasi-monotonic filter for use in semi-Lagrangian models

  Kaas, E. & Nielsen, J. R., 1 May 2010, In: Monthly Weather Review. 138, 5, p. 1858-1876 18 p.

  Research output: Contribution to journal › Journal article › Research › peer-review
  5 Citations (Scopus)

• Cecilie Drost Aakjær is analysing the dynamics of Arctic Ocean freshwater storage in the EC-Earth coupled climate model.

  Kaas, E., 2010

  Research output: Other contribution › Commissioned

• Et varmt klimavæddemål

  Kaas, E., 12 Jul 2010, In: Politiken. Sektion 1, p. 2

  Research output: Contribution to journal › Contribution to newspaper - Review

• Europa i dybfryseren

  Kaas, E., 20 Dec 2010, In: Morgenavisen Jyllands-Posten. 1. Sektion, p. 1

  Research output: Contribution to journal › Contribution to newspaper - Newspaper article

• Geophysics 3: This is the undergraduate course in Geophysical Fluid Dynamics

  Kaas, E., 2010

  Research output: Other contribution › Education

• Hidsig dame kan køle kloden

  Kaas, E., 20 Apr 2010, In: Berlingske.

  Research output: Contribution to journal › Contribution to newspaper - Newspaper article