Publication database KNMI

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

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  1. On the Accuracy and Consistency of Quintuple Collocation Analysis of In Situ, Scatterometer, and NWP Winds

    The accuracy and consistency of a quintuple collocation analysis of ocean surface vector winds fr...

    Jur Vogelzang, Ad Stoffelen | Remote Sensing | 2022 | 14
  2. Analysis of Data-Derived SeaWinds Normalized Radar Cross-Section Noise

    The normalized standard deviation (Kp) of the noise that affects scatterometer Normalized Radar C...

    Giuseppe Grieco, Ad Stoffelen, Anton Verhoef, Jur Vogelzang, Marcos Portabella | Remote Sensing | 2022 | 14
  3. Bayesian Sea Ice Detection Algorithm for CFOSAT

    This paper describes the adaptation of the Bayesian sea ice detection algorithm for the rotating ...

    Zhen Li, Anton Verhoef, Ad Stoffelen | Remote Sensing | 2022 | 14(15)
  4. Evaluation of Aeolus L2B wind product with wind profiling radar measurements and numerical weather prediction model equivalents over Australia

    Carrying a laser Doppler instrument, the Aeolus satellite was launched in 2018, becoming the firs...

    Haichen Zuo, Charlotte Bay Hasager, Ioanna Karagali, Ad Stoffelen, Gert-Jan Marseille, and Jos de Kloe | Atmos. Meas. Tech. | 2022 | 15
  5. Advances in Ku-band scatterometer Quality Control

    The Satellite Application Facilities (SAFs) are dedicated centres of excellence for processing sa...

    Anton Verhoef, Ad Stoffelen | 2021
  6. Measuring Winds from Space to Reduce the Uncertainty in the Southern Ocean Carbon Fluxes: Science Requirements and Proposed Mission

    Strong winds in Southern Ocean storms drive air-sea carbon and heat fluxes. These fluxes are inte...

    Joellen L Russell, David G Long, Paul Chang, Madeline Cowell, Enrique Curchitser, Michael S Dinniman, Charles Fellows, Paul Goodman, Eileen Hofmann, Zorana Jelenak, John Klinck, John P Krasting, Nicole Suzanne Lovenduski, Marcus Lofverstrom, Matthew R Mazloff, Shelley Petroy, Anjani Polit, Ernesto Rodriguez, Oscar Schofield, Ad Stoffelen, Ronald J Stouffer, Rik Wanninkhof, Carl Weimer, Xubin Zeng | Essoar | 2021
  7. Assimilation of GNSS reflectometry delay-Doppler maps with a two-dimensional variational analysis of global ocean surface winds

    Direct remote-sensing observations (e.g., radar backscatter, radiometer brightness temperature, o...

    Feixiong Huang, James L Garrison, S Mark Leidner, Giuseppe Grieco, Ad Stoffelen, Bachir Annane, Ross N Hoffman | Quarterly Journal of the Royal Meteorological Society | 2021 | 147
  8. On High and Extreme Wind Calibration Using ASCAT

    Accurate high and extreme sea surface wind observations are essential for the meteorological, oce...

    Federica Polverari, Marcos Portabella, Wenming Lin, Joseph W Sapp, Ad Stoffelen, Zorana Jelenak, Paul S Chang | IEEE Transactions on Geoscience and Remote Sensing | 2021 | 60
  9. Scatterometer Sea Surface Wind Product Validation for HY-2C

    The Chinese HY-2C satellite was launched on Sep. 21, 2020, carrying the new Ku-band scatterometer...

    Zhixiong Wang, Juhong Zou, Ad Stoffelen, Wenming Lin, Anton Verhoef, Xiuzhong Li, Yijun He, Youguang Zhang, Mingsen Lin | IEEE Journal of Selected Topics in Applied Earth Observations and Remote Sensing | 2021 | 14
  10. Towards Quikscat-Derived Coastal Winds

    This paper presents the implementation of the Land Contribution Ratio (LCR) methodology for the p...

    Giuseppe Grieco, Marcos Portabella, Ad Stoffelen, Jur Vogelzang, Anton Verhoef | 2021 IEEE International Geoscience and Remote Sensing Symposium IGARSS | 2021
  11. NWP Ocean Calibration for the CFOSAT Wind Scatterometer

    The unique rotating fan-beam feature of SCAT onboard CFOSA T leads to varying geometries across t...

    Zhen Li, Ad Stoffelen, Anton Verhoef, Jeroen Verspeek | 2021 IEEE International Geoscience and Remote Sensing Symposium IGARSS | 2021
  12. A Further Evaluation of the Quality Indicator Joss for Ku-Band Wind Scatterometry in Tropical Regions

    The quality control (QC) indicator Joss proposed in 2020 represents the spatial wind speed differ...

    Xingou Xu, Ad Stoffelen | 2021 IEEE International Geoscience and Remote Sensing Symposium IGARSS | 2021
  13. A Comparison of Quality Indicators for Ku-Band Wind Scatterometry & for Typhoons Lekima and Krosa

    Uncertainties in wind inversion from scatterometer observations are contributed by system and geo...

    Xingou Xu, Ad Stoffelen, Marcos Portabella, Wenming Lin, Xiaolong Dong | 2021 IEEE International Geoscience and Remote Sensing Symposium IGARSS | 2021
  14. The Aeolus Data Innovation and Science Cluster

    The Data Innovation and Science Cluster (DISC) is a core element of ESA's data quality strategy f...

    Isabell Krisch, Oliver Reitebuch, Jonas Von Bismarck, Tommaso Parrinello, Michael Rennie, Fabian Weiler, Dorit Huber, Jos De Kloe, Alain Dabas, Anne Grete Straume-Lindner, Saleh Abdalla, Stefano Aprile, Sebastian Bley, Fabio Bracci, Simone Bucci, Massimo Cardaci, Werner Damman, Dave Donovan, Frithjof Ehlers, Frederic Fabre, Peggy Fischer, Thomas Flament, Giacomo Gostinicchi, Lars Isaksen, Sebastian Jupin-Langlois, Thomas Kanitz, Adrien Lacour, Marta De Laurentis, Christian Lemmerz, Oliver Lux, Uwe Marksteiner, Gert-Jan Marseille, Nafiseh Masoumzadeh, Markus Meringer, Sander Niemeijer, Ines Nikolaus, Gaetan Perron, Bas Pijnacker-Hordijk, Katja Reissig, Matic Savli, Karsten Schmidt, Ad Stoffelen, Dimitri Trapon, Michael Vaughan, Marcella Veneziani, Cristiano De Vincenti, Benjamin Witschas | 2021 IEEE International Geoscience and Remote Sensing Symposium IGARSS | 2021
  15. Consolidation of Quality Control Procedures for Scatterometers

    With the advent of the golden era of scatterometry, with seven scatterometers currently operating...

    Marcos Portabella, Wenming Lin, Ad Stoffelen, Xingou Xu, Xiaolong Dong | 2021 IEEE International Geoscience and Remote Sensing Symposium IGARSS | 2021
  16. Towards Consistent Wind Observations from C- and KU-Band Scatterometers

    In the context of the ocean surface vector wind virtual constellation, the combined wind products...

    Wenming Lin, Marcos Portabella, Sirui Lv, Ad Stoffelen, Zhixiong Wang | 2021 IEEE International Geoscience and Remote Sensing Symposium IGARSS | 2021
  17. Copernicus Marine Service Ocean State Report, Issue 5

    The first operational phase 2014–2021 of the Copernicus Marine Service has successfully implement...

    Karina von Schuckmann, Pierre-Yves Le Traon, Neville Smith, Ananda Pascual, Samuel Djavidnia, Jean-Pierre Gattuso, Marilaure Grégoire, Signe Aaboe, Victor Alari, Brittany E Alexander, Andrés Alonso-Martirena, Ali Aydogdu, Joel Azzopardi, Marco Bajo, Francesco Barbariol, Mirna Batistić, Arno Behrens, Sana Ben Ismail, Alvise Benetazzo, Isabella Bitetto, Mireno Borghini, Laura Bray, Arthur Capet, Roberto Carlucci, Sourav Chatterjee, Jacopo Chiggiato, Stefania Ciliberti, Giulia Cipriano, Emanuela Clementi, Paul Cochrane, Gianpiero Cossarini, Lorenzo d'Andrea, Silvio Davison, Emily Down, Aldo Drago, Jean-Noël Druon, Georg Engelhard, Ivan Federico, Rade Garić, Adam Gauci, Riccardo Gerin, Gerhard Geyer, Rianne Giesen, Simon Good, Richard Graham, Marilaure Grégoire, Eric Greiner, Kjell Gundersen, Pierre Hélaouët, Stefan Hendricks, Johanna J Heymans, Jason Holt, Marijana Hure, Mélanie Juza, Dimitris Kassis, Paula Kellett, Maaike Knol-Kauffman, Panagiotis Kountouris, Marilii Kõuts, Priidik Lagemaa, Thomas Lavergne, Jean-François Legeais, Pierre-Yves Le Traon, Simone Libralato, Vidar S Lien, Leonardo Lima, Sigrid Lind, Ye Liu, Diego Macías, Ilja Maljutenko, Antoine Mangin, Aarne Männik, Veselka Marinova, Riccardo Martellucci, Francesco Masnadi, Elena Mauri, Michael Mayer, Milena Menna, Catherine Meulders, Jane S Møgster, Maeva Monier, Kjell Arne Mork, Malte Müller, Jan Even Øie Nilsen, Giulio Notarstefano, José L Oviedo, Cyril Palerme, Andreas Palialexis, Diego Panzeri, Silvia Pardo, Elisaveta Peneva, Paolo Pezzutto, Annunziata Pirro, Trevor Platt, Pierre-Marie Poulain, Laura Prieto, Stefano Querin, Lasse Rabenstein, Roshin P Raj, Urmas Raudsepp, Marco Reale, Richard Renshaw, Antonio Ricchi, Robert Ricker, Sander Rikka, Javier Ruiz, Tommaso Russo, Jorge Sanchez, Rosalia Santoleri, Shubha Sathyendranath, Giuseppe Scarcella, Katrin Schroeder, Stefania Sparnocchia, Maria Teresa Spedicato, Emil Stanev, Joanna Staneva, Alexandra Stocker, Ad Stoffelen, Anna Teruzzi, Bryony Townhill, Rivo Uiboupin, Nadejda Valcheva, Luc Vandenbulcke, Håvard Vindenes, Karina von Schuckmann, Nedo Vrgoč, Sarah Wakelin, Walter Zupa | Journal of Operational Oceanography | 2021 | 14
  18. On the solution of the multiple collocation problem

    A new solution method is given for the general multiple collocation problem formulated in terms o...

    Jur Vogelzang, Ad Stoffelen | Essoar | 2021
  19. Characterizing Buoy Wind Speed Error in High Winds and Varying Sea State with ASCAT and ERA5

    Buoys provide key observations of wind speed over the ocean and are routinely used as a source of...

    Ethan E Wright, Mark A Bourassa, Ad Stoffelen, Jean-Raymond Bidlot | Remote Sensing | 2021 | 13
  20. Investigation of near-global daytime boundary layer height using high-resolution radiosondes: first results and comparison with ERA5, MERRA-2, JRA-55, and NCEP-2 reanalyses

    The planetary boundary layer (PBL) governs the vertical transport of mass, momentum, and moisture...

    Jianping Guo, Jian Zhang, Kun Yang, Hong Liao, Shaodong Zhang, Kaiming Huang, Yanmin Lv, Jia Shao, Tao Yu, Bing Tong, Jian Li, Tianning Su, Steve HL Yim, Ad Stoffelen, Panmao Zhai, Xiaofeng Xu | Atmospheric Chemistry and Physics | 2021 | 21
  21. Intercalibration of Backscatter Measurements among Ku-Band Scatterometers Onboard the Chinese HY-2 Satellite Constellation

    The Chinese HY-2D satellite was launched on 19 May 2021, carrying a Ku-band scatterometer. Togeth...

    Zhixiong Wang, Juhong Zou, Youguang Zhang, Ad Stoffelen, Wenming Lin, Yijun He, Qian Feng, Yi Zhang, Bo Mu, Mingsen Lin | Remote Sensing | 2021 | 13
  22. Support vector machine tropical wind speed retrieval in the presence of rain for Ku-band wind scatterometry

    Wind retrieval parameters, i.e. quality indicators and the two-dimensional variational ambiguity ...

    Xingou Xu, Ad Stoffelen | Atmospheric Measurement Techniques | 2021 | 14
  23. Supermodding – A special footprint operator for mesoscale data assimilation using scatterometer winds

    Satellite observation footprints may extend over many grid points of a high-resolution limited-ar...

    Máté Mile, Roger Randriamampianina, Gert-Jan Marseille and Ad Stoffelen | Quarterly Journal of the Royal Meteorological Society | 2021 | 147
  24. The November 2019 record high water levels in Venice, Italy

    In the week from 11 to 18 November 2019, the city of Venice in Italy experienced four exceptional...

    Rianne Giesen, Emanuela Clementi, Marco Bajo, Ivan Federico, Ad Stoffelen and Rosalia Santoleri | Journal of Operational Oceanography (Copernicus Marine Service Ocean State Report, Issue 5) | 2021 | 14:sup1
  25. Numerical Weather Prediction Ocean Calibration for the Chinese-French Oceanography Satellite Wind Scatterometer and Wind Retrieval Evaluation

    The rotating fan-beam architecture wind scatterometer Chinese-French Oceanography Satellite (CSC...

    Zhen Li, Ad Stoffelen, Anton Verhoef, Jeroen Verspeek | Earth and Space Science | 2021 | 8