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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. Analysis of the ASCAT 3-dimensional measurement space

    The ASCAT instrument onboard MetOp is a real aperture vertically polarized C-band radar with high...

    M Portabella, A Stoffelen, M Roca | 2006 | 2006 | ESA
  2. On Bayesian Scatterometer Wind Inversion

    In a quest for a generic unbiased scatterometer wind inversion method, the different inversion pr...

    A Stoffelen, M Portabella | published | IEEE Transactions on Geoscience and Remote Sensing | 2006 | 44
  3. Scatterometer backscatter uncertainty due to wind variability

    Wind retrieval from scatterometer backscatter measurements is not trivial. A good assessment of t...

    M Portabella, A Stoffelen | published | IEEE Transactions on Geoscience and Remote Sensing | 2006 | 44
  4. EUMETSAT SAF scatterometer activities

    The launch of the Advanced Scatterometer ASCAT on MetOp-A is planned on 17 July 2006. In Europe, ...

    A Stoffelen, J Vogelzang, J de Kloe, M Portabella, A Verhoef, J Verspeek | 2006 | 2006 | EUMETSAT
  5. SDP User Manual and Reference Guide 1.2

    Versie 1.2 van de user manual voor de SeaWinds Data Processor (SDP)

    J de Kloe, M Portabella, A Stoffelen, A Verhoef, J Verspeek, J Vogelzang | 2006 | EUMETSAT | 2006
  6. SDP User Manual and Reference Guide 1.3

    Official User Manual and Reference Guide for the SeaWinds Data Processor (SDP), a software packag...

    J de Kloe, M Portabella, A Stoffelen, A Verhoef, J Verspeek, J Vogelzang | published | 2006
  7. OSI SAF scatterometer wind products

    In Europe, scatterometer product development is organised through the EUMETSAT Satellite Applicat...

    A Stoffelen, H Bonekamp, J de Kloe, M Portabella, A Verhoef | 2005 | 2005
  8. On Bayesian scatterometer wind inversion

    For ERS scatterometer inversion, several studies reveal that the shape of the measurement space w...

    M Portabella, A Stoffelen | 2005 | 2005 | WMO
  9. A statistical approach for SeaWinds data assimilation

    Scatterometer measurement potentially contain relevant information on the mesoscales. However, as...

    M Portabella, A Stoffelen, A Verhoef, H Bonekamp | 2005 | 2005 | WMO
  10. Towards an objective performance measure of spaceborne wind sensors: ERS test case

    In order to look for a generic scatterometer inversion method, the ERS inversion is revisited in ...

    M Portabella, A Stoffelen | 2004 | 2004 | ESA
  11. Towards a high-resolution scatterometer wind product

    In Europe, scatterometer product development is organised through the EUMETSAT Satellite Applicat...

    A Stoffelen, H Bonekamp, J Beysens, J de Kloe, M Portabella, A Verhoef, J Verspeek | 2004 | 2004
  12. A probabilistic approach for SeaWinds data assimilation

    M Portabella, A Stoffelen | published | Quart. J. Royal Meteor. Soc. | 2004 | 130
  13. 2Quality control and wind retrieval for SeaWinds

    This report contains a description of the EUMETSAT QuikSCAT fellowship work, which was carried ou...

    M Portabella, A Stoffelen | 2002 | WR-2002-01 | 2002
  14. Wind field retrieval from satellite radar systems

    M Portabella | published | University of Barcelona | 2002
  15. Toward an optimal inversion method for SAR wind retrieval

    In recent years, particular efforts have been made to derive wind fields over the oceans from SAR...

    M Portabella, A Stoffelen, JA Johannessen | published | J. Geophys. Res. | 2002 | 107
  16. Characterization of Residual Information for SeaWinds Quality Control

    Recent work has shown the important properties of the wind inversion residual or Maximum Likeliho...

    M Portabella, A Stoffelen | published | IEEE Transactions on Geoscience and Remote Sensing | 2002 | 40
  17. Quality Control and Wind Retrieval for SeaWinds

    This report contains a description of the EUMETSAT QuikSCAT fellowship work, which was carried ou...

    M Portabella, A Stoffelen | Final report of the EUMETSAT QuikSCAT fellowship | 0-1-2002 | pp125
  18. A probabilistic approach for SeaWinds data assimilation: an improvement in the nadir region

    Scatterometer sea-surface wind observations are being successfully assimilated into Numerical Wea...

    M Portabella, A Stoffelen | 2002 | EUMETSAT | 2002
  19. A comparison of KNMI Quality Control and JPL Rain Flag for SeaWinds

    In the past few years, scatterometer winds have been successfully assimilated in weather analysis...

    M Portabella, A Stoffelen | published | Canadian Journal of Remote Sensing | 2002 | 28
  20. Development of a SeaWinds wind product for weather forecasting

    SeaWinds data are provided by the Jet Propulsion Laboratory (JPL) at 25-km resolution, whereas mo...

    M Portabella, A Stoffelen, J de Vries | 2001 | 0 | IEEE
  21. Rain Detection and Quality Control of SeaWinds

    M Portabella, A Stoffelen | published | J. Atm. Oceanic Technol. | 2001 | 18
  22. EUMETSAT QuikSCAT Fellowship Progress Report

    This report contains an overview of the work performed in the first 19 months of the EUMETSAT Qui...

    M Portabella, A Stoffelen | 2000 | KNMI | 2000
  23. Towards the use of Quikscat Winds in numerical Weather prediction

    A Stoffelen, M Portabella, A Voorrips | 2000 | 2000 | EUMETSAT
  24. Towards a QuikSCAT quality control indicator: rain detection

    A good assessment of the information content of scatterometer winds is particularly important in ...

    M Portabella, A Stoffelen | 2000 | 0 | SPIE
  25. QuikSCAT quality control: rain flag

    A good assessment of the information content of scatterometer winds is particularly important in ...

    M Portabella, A Stoffelen | 2000 | 0 | IFREMER