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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. TROPOMI in-orbit Earth reflectance validation

    TROPOMI (Tropospheric Monitoring Instrument) onboard ESA’s Sentinel-5 Precursor satellite has bee...

    LG Tilstra, M de Graaf, P Wang, P Stammes | published | GSICS Quarterly Newsletter | 2020 | 14
  2. In-orbit Earth reflectance validation of TROPOMI on board the Sentinel-5 Precursor satellite

    The goal of the study described in this paper is to determine the accuracy of the radiometric cal...

    LG Tilstra, M de Graaf, P Wang, P Stammes | published | Atmospheric Measurement Techniques | 2020 | 13
  3. Aerosol direct radiative effect over clouds from a synergy of OMI and MODIS reflectances

    The retrieval of geophysical parameters is increasingly dependent on synergistic use of satellite...

    M de Graaf, LG Tilstra, P Stammes | published | Atmospheric Measurement Techniques | 2019 | 12
  4. A weighted least squares approach to retrieve aerosol layer height over bright surfaces applied to GOME-2 measurements of the oxygen A band for forest fire cases over Europe

    This paper presents a weighted least squares approach to retrieve aerosol layer height from top-o...

    S Nanda, JP Veefkind, M de Graaf, M Sneep, P Stammes, JF de Haan, AFJ Sanders, A Apituley, O Tuinder, PF Levelt | published | Atmospheric Measurement Techniques | 2018 | 11
  5. Error sources in the retrieval of aerosol information over bright surfaces from satellite measurements in the oxygen A band

    Retrieving aerosol optical thickness and aerosol layer height over a bright surface from measured...

    S Nanda, M de Graaf, M Sneep, JF de Haan, P Stammes, AFJ Sanders, O Tuinder, JP Veefkind, PF Levelt | published | Atmospheric Measurement Techniques | 2018 | 11
  6. In-operation field-of-view retrieval (IFR) for satellite and ground-based DOAS-type instruments applying coincident high-resolution imager data

    This paper presents an independent, simple and robust method to retrieve the FOV of an instrument...

    H Sihler, P Lübcke, R Lang, S Beirle, M de Graaf, C Hörmann, J Lampel, M Penning de Vries, J Remmers, E Trollope, Y Wang | published | Atmospheric Measurement Techniques | 2017 | 10
  7. Southeast Atlantic Ocean aerosol direct radiative effects over clouds: Comparison of observations and simulations

    Absorbing aerosols exert a warming or a cooling effect on the Earth’s system, depending on the ci...

    M de Graaf, J Haywood, N Bellouin, LG Tilstra, P Stammes | published | 2016 | 2016 | AIP Conference Proceedings 1810 | American Institute of Physics (AIP) | yes
  8. AERosol direct radiative FORCing and Effect on clouds (AERFORCE) - Final Report

    M de Graaf, P Stammes | 2016 | 2016
  9. Improved MODIS Dark Target Aerosol Optical Depth algorithm over land: Angular effect Correction

    Aerosol optical depth (AOD) product retrieved from MODerate Resolution Imaging Spectroradiometer ...

    Y Wu, M de Graaf, M Menenti | published | Atmospheric Measurement Techniques | 2016 | 9
  10. EARLINET instrument intercomparison campaigns: overview on strategy and results

    This paper introduces the recent European Aerosol Research Lidar Network (EARLINET) quality-assur...

    U Wandinger, V Freudenthaler, H Baars, A Amodeo, R Engelmann, I Mattis, S Groß, G Pappalardo, A Giunta, G D'Amico, A Chaikovsky, F Osipenko, A Apituley, KM Wilson, M de Graaf | published | Atmospheric Measurement Techniques | 2016 | 9
  11. The Sensitivity of AOD Retrieval to Aerosol Type and Vertical Distribution over Land with MODIS Data

    This study is to evaluate the sensitivity of Aerosol Optical Depth (AOD τ) to aerosol vertical pr...

    Y Wu, M de Graaf, M Menenti | published | Remote Sensing | 2016 | 9
  12. How big is an OMI pixel?

    The Ozone Monitoring Instrument (OMI) is a push-broom imaging spectrometer, observing solar...

    M de Graaf, H Sihler, LG Tilstra, P Stammes | published | Atmospheric Measurement Techniques | 2016 | 9
  13. Comparison of Absorbing Aerosol Index products from GOME-2 and SCIAMACHY

    In this paper we present validation results obtained from a direct comparison between the Absorbi...

    LG Tilstra, ONE Tuinder, M de Graaf, P Stammes | 2015 | 2015 | EUMETSAT | EUMETSAT
  14. Aerosol direct radiative effect of smoke over clouds over the southeast Atlantic Ocean from 2006 to 2009

    The aerosol direct radiative effect (DRE) of African smoke was analyzed in cloud scenes over the ...

    M de Graaf, N Bellouin, LG Tilstra, J Haywood, P Stammes | published | Geophys. Res. Lett. | 2014 | 41
  15. Global aerosol effect retrieval from passive hyperspectral measurements

    Absorbing aerosols can have a significant local direct radiative effect (DRE), while the global a...

    M de Graaf, LG Tilstra, P Stammes | 2013 | 2013 | ESA-ESTEC
  16. Monitoring aerosol presence over a 15-year period using the Absorbing Aerosol Index measured by GOME-1, SCIAMACHY, and GOME-2

    In this paper we study 15-year long time series of the Absorbing Aerosol Index (AAI) for a select...

    LG Tilstra, M de Graaf, ONE Tuinder, RJ van der A, P Stammes | 2013 | 2013 | ESA-ESTEC
  17. Flysafe-2 Final report

    The FlySafe2 project aims at reducing the risk of bird-aircraft collisions, but also providing th...

    M de Graaf, H Leijnse | 2013 | 2013
  18. Feasibility study of Integral property retrieval for tropospheric aerosol from Raman lidar data using principle component analysis

    M de Graaf, A Apituley, DP Donovan | published | Appl. Optics | 2013 | 52
  19. CLARIFI—Aerosol Direct Radiative Effect in Cloudy Scenes Retrieved from Space–Borne Spectrometers

    The retrieval of the aerosol direct radiative effect of smoke aerosols in cloudy scenes using spa...

    M de Graaf | Remote Sensing Advances for Earth System Science | 2013 | SpringerBriefs in Earth System Sciences
  20. Interpretation of FRESCO cloud retrievals in case of absorbing aerosol events

    Cloud and aerosol information is needed in trace gas retrievals from satellite measurements. The ...

    P Wang, ONE Tuinder, LG Tilstra, M de Graaf, P Stammes | published | Atm. Chem. Phys. | 2012 | 12
  21. Quantification of the Aerosol Direct Radiative Effect from Smoke over Clouds using Passive Space-borne Spectrometry

    The solar radiative absorption by smoke layers above clouds is quantified, using the unique broad...

    M de Graaf, P Stammes, LG Tilstra | 2012 | 2012 | International Radiation Symposium
  22. The FlySafe project: How weather radars can improve the en-route bird strike warning system

    In civil aviation the majority of bird strikes occur below 1000 ft, thus civil bird strikes predo...

    H van Gasteren, A Dekker, J Shamoun-Baranes, H Leijnse, M Kemp, M de Graaf, W Bouten | 2012 | 2012
  23. Bird migration monitoring across Europe using weather radar

    It has recently been shown that weather radars can be used to monitor bird migration for single r...

    M de Graaf, H Leijnse, A Dokter, J Shamoun-Baranes, H van Gasteren, J Koistinen, W Bouten | 2012 | 2012 | European Conference on Radar in Meteorology and Hydrology | ERAD
  24. The FlySafe project: How weather radars can improve the en-route bird strike warning system

    In civil aviation the majority of bird strikes occur below 1000 ft, thus civil bird strikes predo...

    H van Gasteren, A Dekker, J Shamoun-Baranes, H Leijnse, M Kemp, M de Graaf, W Bouten | 2012 | 2012 | International Bird Strike Committee
  25. CLARIFI, CLouds and Aerosol Radiative Interaction and Forcing Investigation

    The CLouds and Aerosol Radiative Interaction and Forcing Investigation (CLARIFI) project was carr...

    M de Graaf, LG Tilstra, P Stammes | 30-3-2012 | pp26