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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. Improving the Quikscat Derived Winds Near the Coast

    This paper describes some preliminary steps to improve the coastal winds retrieved from the Seawi...

    G Grieco, M Portabella, A Stoffelen, J Vogeltang, A Verhoef | IGARSS 2022 - 2022 IEEE International Geoscience and Remote Sensing Symposium | 2022
  2. The CMOD7 Geophysical Model Function for ASCAT and ERS Wind Retrievals

    A new geophysical model function (GMF), called CMOD7, has been developed for intercalibrated ERS ...

    A Stoffelen, J Verspeek, J Vogelzang, A Verhoef | published | IEEE Journal of Selected Topics in Applied Earth O | 2017
  3. A SST-dependent Ku-band geophysical model function for RapidScat

    A new Ku-band Geophysical Model Function (GMF) which includes Sea Surface Temperature (SST) depen...

    Z Wang, A Stoffelen, C Zhao, J Vogelzang, A Verhoef, J Verspeek, M Lin, G Chen | published | J. Geophys. Res. | 2017
  4. On mesoscale analysis and ASCAT ambiguity removal

    The two-dimensional variational ambiguity removal (2DVAR) method provides a spatial analysis of t...

    W Lin, M Portabella, A Stoffelen, J Vogelzang, A Verhoef | published | Quart. J. Royal Meteor. Soc. | 2016 | 142
  5. The ASCAT 6.25-km wind product

    The advanced scatterometer (ASCAT) wind data processor (AWDP) produces ocean surface vector winds...

    J Vogelzang, A Stoffelen, RD Lindsley, A Verhoef, J Verspeek | accepted | IEEE Journal of Selected Topics in Applied Earth O | 2016
  6. Evaluating and Extending the Ocean Wind Climate Data Record

    Satellite sensors have been systematically measuring near-surface ocean winds for nearly 30 years...

    F Wentz, D Long, M Bourassa, E Rodriguez, And many others from, R Hoffman, L O'Neill, L Ricciardulli, DK Smith, A Stoffelen, A Verhoef, D Vandemark, T Farrar | published | Int. Ocean Vector Wind Science Team (IOVWST) | 2016
  7. ASCAT Wind Quality Control Near Rain

    In this paper, anomalous spatial gradients are investigated by an image processing method, known ...

    W Lin, M Portabella, A Stoffelen, A Verhoef, A Turiel | published | IEEE Transactions on Geoscience and Remote Sensing | 2015
  8. ASCAT wind quality under high subcell wind variability conditions

    The assessment and validation of the quality of satellite scatterometer vector winds is challengi...

    W Lin, M Portabella, A Stoffelen, J Vogelzang, A Verhoef | published | J. Geophys. Res. | 2015
  9. SDP User Manual and Reference Guide version 2.2

    User manual of the SeaWinds Data Processor (SDP)

    J Vogelzang, A Verhoef, J Verspeek, J de Kloe, A Stoffelen | 2014 | EUMETSAT | 2014
  10. SDP Test Report version 2.2

    Test report for the Seawinds Data Processor (SDP)

    J Vogelzang, A Verhoef, J Verspeek, J de Kloe, A Stoffelen | 2014 | EUMETSAT | 2014
  11. Different Perspectives in Land Surface-Atmosphere Research

    B van den Hurk, A Verhoef | published | GEWEX Newsletter | 2014 | 24
  12. Toward and improved ambiguity removal for ASCAT-derived winds

    The current ASCAT Wind Data Processor (AWDP) uses the 2D variational ambiguity removal (2DVAR) sc...

    W Lin, M Portabella, A Stoffelen, J Vogelzang, A Verhoef, A Turiel, V Gonzales | 2014 | 2014 | IEEE
  13. ASCAT Quality Control near Rain

    The Advanced Scatterometer (ASCAT) onboard the Metop satellite series is designed to measure the ...

    M Portabella, W Lin, A Stoffelen, A Verhoef, A Turiel | 2014 | EUMETSAT OSI SAF | 2014
  14. Rain Identification in ASCAT Winds Using Singularity Analysis

    The Advanced Scatterometer (ASCAT) onboard the Metop satellite series is designed to measure the ...

    W Lin, M Portabella, A Stoffelen, A Turiel, A Verhoef | published | IEEE Gosci. Remote Sensing Letters | 2014 | 11
  15. Analysis of ASCAT-A transponder calibration and wind processing

    The EUMETSAT transponder calibration effectively results in new ASCAT-A instrument gain values at...

    JA Verspeek, A Stoffelen, A Verhoef | 2014 | KNMI | 2014
  16. Analysis of ASCAT-B transponder calibration and wind processing

    The EUMETSAT transponder calibration effectively results in new ASCAT-B instrument gain values at...

    JA Verspeek, A Stoffelen, A Verhoef | 2014 | KNMI | 2014
  17. Ascat-B ocean calibration and wind product results

    The EUMETSAT Metop-B satellite with onboard the Advanced Scatterometer (ASCAT) has been successfu...

    JA Verspeek, A Stoffelen, A Verhoef, M Portabella, J Vogelzang | 2013 | 2013 | EUMETSAT
  18. ASCAT-B NWP Ocean Calibration and Validation

    On September 17, 2012 the Metop-B satellite with onboard the Advanced Scatterometer (ASCAT-B) has...

    J Verspeek, A Verhoef, A Stoffelen | 2013 | EUMETSAT | 2013
  19. Calibration and Validation of ASCAT Winds, version 5.1

    Based on the OSI SAF cone visualisation tools at KNMI and the NOC corrections, calibration of the...

    J Verspeek, M Portabella, A Stoffelen, A Verhoef | 2013 | EUMETSAT | 2013
  20. On the characteristics of ASCAT wind direction ambiguities

    W Lin, M Portabella, A Stoffelen, A Verhoef | published | Atmospheric Measurement Techniques | 2013 | 6
  21. Research and Development in Europe on Global Application of the OceanSat-2 Scatterometer Winds

    Final report of the project initiated in response to the Indian Space Research Organisation (ISRO...

    A Stoffelen, A Verhoef, J Verspeek, J Vogelzang, T Driesenaar, Y Risheng, C Payan, G De Chiara, J Cotton, A Bentamy, M Portabella, GJ Marseille | 2013 | KNMI | 2013
  22. The ASCAT ultra-high resolution wind product

    An experimental ASCAT wind product on a 6.25 km grid size is presented and discussed. Operational...

    J Vogelzang, A Stoffelen, A Verhoef | 2012 | 2012
  23. RAIN EFFECTS ON ASCAT RETRIEVED WINDS

    In this study, the rain impact on the ASCAT operational Level 2 retrieved wind quality and the ef...

    w lin, M Portabella, A Stoffelen, A Turiel, A Verhoef, J Verspeek, J Ballabrera, J Vogelzang | 2012 | 2012 | IEEE | IEEE
  24. Bayesian sea ice detection with the Advanced Scatterometer

    M Belmonte, J Verspeek, A Verhoef, A Stoffelen | published | IEEE Transactions on Geoscience and Remote Sensing | 2012 | 50
  25. Improved ASCAT Wind Retrieval Using NWP Ocean Calibration

    J Verspeek, A Stoffelen, A Verhoef, M Portabella | published | IEEE Transactions on Geoscience and Remote Sensing | 2012