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Publication database KNMI

The publication database contains the (co-)authored publications in scientific journals, KNMI reports and other publications

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Publications

  1. NOx emissions reduction and rebound in China due to the COVID-19 crisis

    During the COVID19 lockdown (24 January-20 March) in China low air pollution levels were reported...

    Ding, J., van der A, R., Eskes, H., Mijling, B., Stavrakou, R., van Geffen, J. and Veefkind, P. | Geophys. Res. Lett. | 2020 | 47
  2. MAX-DOAS measurements of tropospheric NO2 and HCHO in Munich and the comparison to OMI and TROPOMI satellite observations

    We present two-dimensional scanning Multi-AXis Differential Optical Absorption Spectroscopy (MAX-...

    Chan, K. L., Wiegner, M., van Geffen, J., De Smedt, I., Alberti, C., Cheng, Z., Ye, S. and Wenig, M. | Atmos. Meas. Tech. | 2020 | 13
  3. Satellite evidence for changes in the NO2 weekly cycle over large cities

    Anthropogenic activities, by far the largest source of NOx into the atmosphere, induce a weekly c...

    Stavrakou, T., Müller, J., Bauwens, M., Boersma, K.F. and van Geffen, J. | Sci. Rep. | 2020 | 10
  4. Validation of Aura-OMI QA4ECV NO2 climate data records with ground-based DOAS networks: the role of measurement and comparison uncertainties

    S Compernolle, T Verhoelst, G Pinardi, J Granville, D Hubert, A Keppens, ......, F Boersma, ......, H Eskes, ......, A Piters, ......, J van Geffen, Et al | published | Atm. Chem. Phys. | 2020
  5. Shipborne MAX-DOAS measurements for validation of TROPOMI NO2 products

    P Wang, A Piters, J Van Geffen, O Tuinder, P Stammes, S Kinne | published | Atmospheric Measurement Techniques | 2020
  6. High-Resolution Mapping of Nitrogen Dioxide With TROPOMI: First Results and Validation Over the Canadian Oil Sands

    TROPOspheric Monitoring Instrument (TROPOMI), on-board the Sentinel-5 Precurser satellite, is a n...

    Griffin, D., Zhao, X., McLinden, C.A., Boersma, F., Bourassa, A., Dammers, E., Degenstein, D., Eskes, H., Fehr, L., Fioletov, V., Hayden, K., Kharol, S.K., Li, S.-M., Makar, P., Martin, R.V., Mihele, C., Mittermeier, R.L., Krotkov, N., Sneep, M., Lamsal, L.N., ter Linden, M., van Geffen, J., Veefkind, P., and Wolde, M | Geophysical Research Letters | 2019 | 46
  7. Quantification of nitrogen oxides emissions from build-up of pollution over Paris with TROPOMI

    Nitrogen dioxide (NO2) is a regulated air pollutant that is of particular concern in many cities,...

    Lorente, A., Boersma, K. F., Eskes, H. J., Veefkind, J. P., van Geffen, J. H. G. M., de Zeeuw, M. B., Denier van der Gon, H. A. C., Beirle, S., and Krol, M. C | Scientific Reports | 2019
  8. Quantification of nitrogen oxides emissions from build-up of pollution over Paris with TROPOMI

    Nitrogen dioxide (NO2) is a regulated air pollutant that is of particular concern in many cities,...

    A. Lorente, K. F. Boersma, H. J. Eskes, J. P. Veefkind, J. H. G. M. van Geffen, M. B. de Zeeuw, H. A. C. Denier van der Gon, S. Beirle & M. C. Krol | Scientific Reports | 2019 | 9
  9. Sunshine is an important determinant of vitamin D status even among high-dose supplement users: secondary analysis of a randomised controlled trial in Crohn's disease patients

    Sunshine is considered to be the most important source of vitamin D. Due to an increased risk of ...

    F O'Sullivan, T Raftery, M van Weele, J van Geffen, D McNamara, C O'Morain, N Mahmud, D Kelly, M Healy, M O'Sullivan, L Zgaga | published | Photochem. and Photobiol. | 2019 | 95
  10. Improving algorithms and uncertainty estimates for satellite NO2 retrievals: results from the quality assurance for the essential climate variables (QA4ECV) project

    Global observations of tropospheric nitrogen dioxide (NO2) columns have been shown to be feasible...

    KF Boersma, HJ Eskes, A Richter, I De Smedt, A Lorente, JHGM van Geffen, M Zara, RJ van der A | published | Atmospheric Measurement Techniques | 2018 | 11
  11. TEMIS UV product validation using NILU-UV ground-based measurements in Thessaloniki, Greece

    This study aims to cross-validate ground-based and satellite-based models of three photobiologica...

    Zempila, M.M., Van Geffen, J.H.G.M., Taylor, M., Fountoulakis, I., Koukouli, M.E., Van Weele, M., Van der A, R.J., Bais, A., Meleti, C. and Balis, D | Atmospheric Chemistry and Physics | 2017
  12. Improved spectral fitting of nitrogen dioxide from OMI in the 405 - 465 nm window

    An improved nitrogen dioxide (NO2) slant column density retrieval for the Ozone Monitoring Instru...

    JHGM van Geffen, KF Boersma, M Van Roozendael, F Hendrick, E Mahieu, I De Smedt, M Sneep, JP Veefkind | published | Atmospheric Measurement Techniques | 2015 | 8
  13. Support to Aviation Control Service (SACS): an online service for near-real-time satellite monitoring of volcanic plumes

    Volcanic eruptions emit plumes of ash and gases into the atmosphere, potentially at very high alt...

    H Brenot, N Theys, L Clarisse, J van Geffen, J van Gent, M Van Roozendael, RJ van der A, D Hurtmans, PF Coheur, C Clerbaux, P Valks, P Hedelt, F Prata, O Rasson, C Zehner | published | Natural Hazards and Earth System Sciences | 2014
  14. Spatiotemporal variations of tropospheric SO2 over China by SCIAMACHY observations during 2004-2009

    This paper presents results of measurements of tropospheric sulphur dioxide (SO2) from satellite ...

    X Zhang, J van Geffen, H Liao, P Zhang, S Lou | published | Atmos. Environm. | 2012 | 60
  15. Space-based surface UV monitoring for Europe using SCIAMACHY and MSG

    M van Weele, RJ van der A, J van Geffen, R Roebeling | published | 2005 | 2005 | SPIE Europe | The International Society for Optical Engineering | yes
  16. Wavelength calibration of spectra measured by the Global Ozone Monitoring Instrument: variations along orbits and in time

    The nadir-viewing Global Ozone Monitoring Experiment spectrometer aboard the second European Remo...

    JHGM van Geffen | published | Appl. Optics | 2004 | 43
  17. Documentation of the software package GomeCal (Version 1.0)

    Documentation of the software package GomeCal (Version 1.0)

    JHGM van Geffen | --2003 | pp83
  18. Wavelength calibration of spectra measured by GOME using a high-resolution reference spectrum

    Earthshine spectra measured by the nadir-viewing Global Ozone Monitoring Experiment (GOME) spectr...

    JHGM van Geffen, RF van Oss | published | Appl. Optics | 2003 | 42
  19. Retrieving spectral reflectivity;s from Extracted GOME Instrument header data

    AJM Piters, RJ van der A, JHGM van Geffen, RF van Oss, PJM Valks | 2000 | 2000
  20. GOME Fast delivery and value-Added Products (GOFAP)

    RJ van der A, AJM Piters, PJM Valks, JHGM van Geffen, C Zehner | 2000 | 2000