Research & development

Research & development at KNMI is mission-driven. The scientific activities are divided over four R&D departments

Departments

  1. Automatic Generation of Exposure Correction Factors for the Calculation of Potential Wind

    The potential wind is the wind speed one would measure under ideal conditions, i.e. on a wind mas...

    Kevin Helfer, Andrew Stepek, Ine Wijnant | --2026 | pp152
  2. Doppler lidar gravity wave observations within North Sea wind farms

    We present observations of atmospheric gravity waves (AGW) on the Dutch North Sea, using short-ra...

    Steven Knoop, Jelle D Assink, Marijn J de Haij, Mando de Jong | Journal of Physics: Conference Series | 2026 | 3224
  3. High‐Resolution Observations of a Mesoscale Gravity Wave Event in the Nocturnal Boundary‐Layer Over the Netherlands and Belgium

    We present observations of a gravity wave (GW) event over the Netherlands and Belgium in the nigh...

    Steven Knoop, Jelle D. Assink, Hidde Leijnse, Sander Tijm, Marijn J. de Haij, Fred C. Bosveld, Natalie Theeuwes, Läslo G. Evers, Christine Unal, Quentin Laffineur | Journal of Geophysical Research: Atmospheres | 2026 | 131
  4. Return period of extreme summer precipitation in the Meuse Basin

    In July 2021 a cut-off low pressure system caused extreme daily precipitation sums, leading to hi...

    Antje van der Gaast | --2026 | pp45
  5. UVdose: an R package for estimating ambient vitamin D?effective UVB and erythemal UV doses

    Ultraviolet (UV) radiation plays a critical role in both beneficial and harmful health outcomes, ...

    Shraim, R., van Geffen, J. and Zgaga, L. | Photochem Photobiol. Sci. | 2026 | 26
  6. Recent increases in solar UV radiation across Europe: A 40-Location Study to identify trend boundaries

    Significant trends of ultraviolet radiation (UVR) have been reported at limited European sites du...

    Schmalwieser, A.W., Lorenz, S., Klyshkina, D., Klotz, B., Schwarzmann, M., Simic, S., Mangold, A., Pezzetti, N., Láska, K., Novotná, M., Stráník, M., Køster, B., Aun, M., Lakkala, K., Auriol, F., Bourrianne, E., De Filippi, R., Henriot, N., Minvielle, F., Trentmann, J., Weiskopf, D., Bais, A., Garane, K., Fekete, D., Bellini, A., Giorgio di Sarra, A., Diémoz, H., Fibbi, L., Frasca, F., Grifoni, D., Meloni, D., Siani, A.M., den Outer, P., van Geffen, J., van Putten, E., Johnsen, B., Svendby, T., Czerwińska, A., Krzyścin, J., Chubarova, N., Malinović-Milićević, S., Nað Z., Podrascanin, Z., Pribullova, A., Pacheco, J.A., Rodriguez, A.D., González, C., Vilaplana, J.M., Gröbner, J., Hülsen, G., Higlett, M., Lyachev, A., Rendell, R., Smedley, A.R.D. and Webb, A | Photochem Photobiol. Sci. , | 2026 | 26
  7. Genome-wide association study of vitamin D status in diverse ancestry individuals with adjustment for ambient ultraviolet B (UVB) radiation

    Background & aim 25-hydroxyvitamin D (25OHD) level, the vitamin D status biomarker, is influ...

    Shraim, R., van Geffen, J., McManus, R. and Zgaga, L. | Clinical Nutrition | 2026 | 64
  8. Unveiling cascading lag effects of wetland methane emissions: Evidence from Lake Chad in Africa

    Wetland methane (CH4) emission seasonality is a major yet uncertain component of the global CH4 s...

    Ruoqi Liu, Geli Zhang, Mengyao Liu, Shushi Peng, Ronald van der A, Michiel van Weele, Oliver Schneising, Jilin Yang, You Wu, Vincent Huijnen, Michael Buchwitz, Chang Fan, Zizhang Zhao, Xiaoxing Zuo, Jinwei Dong, Xiangming Xiao | Science Advances | 2026 | 12
  9. Satellite observations reveal underestimation of CO2 emissions in Africa and the Middle East

    Africa and the Middle East contribute significantly to global fossil fuel production, yet the ass...

    Xiaojuan Lin, Ronald van der A, Jos de Laat, Jieying Ding, Henk Eskes, Zhu Liu | Science Advances | 2026 | 12
  10. KNMI Senarionan klimátiko pa Kòrsou

    Dit rapport presenteert klimaatscenario’s voor Curaçao in het Papiaments en beschrijft hoe het kl...

    Joffrey Boekhoudt, Jonathan Zoetrum, Pédzi Flores-Girigori, Anneloes Teunisse, Iris Keizer, Rein Haarsma, Hylke de Vries, Frédérik Ruys and Peter Siegmund | --2026 | pp29

About KNMI

The Royal Netherlands Meteorological Institute (KNMI)

Is the dutch national weather service. Primary tasks of KNMI are weather forecasting, and monitoring of weather, climate and seismic activity. KNMI is also the national research and information centre for meteorology, climate, air quality, and seismology.