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Ionospheric tomography by gradient-enhanced kriging with STEC measurements and ionosonde characteristics

Author
Minkwitz, D.; van den Boogaart, K.G.; Gerzen, T.; Hoque, M.; Hernandez, M.
Type of activity
Journal article
Journal
Annales geophysicae
Date of publication
2016-11-14
Volume
34
Number
11
First page
999
Last page
1010
DOI
https://doi.org/10.5194/angeo-34-999-2016 Open in new window
Repository
http://hdl.handle.net/2117/101997 Open in new window
URL
http://www.ann-geophys.net/34/999/2016/ Open in new window
Rewarded activity
Yes
Abstract
The estimation of the ionospheric electron density by kriging is based on the optimization of a parametric measurement covariance model. First, the extension of kriging with slant total electron content (STEC) measurements based on a spatial covariance to kriging with a spatial–temporal covariance model, assimilating STEC data of a sliding window, is presented. Secondly, a novel tomography approach by gradient-enhanced kriging (GEK) is developed. Beyond the ingestion of STEC measurements, GEK ...
Citation
Minkwitz, D., van den Boogaart, K.G., Gerzen, T., Hoque, M., Hernandez, M. Ionospheric tomography by gradient-enhanced kriging with STEC measurements and ionosonde characteristics. "Annales geophysicae", 14 Novembre 2016, vol. 34, núm. 11, p. 999-1010.
Keywords
Ionosphere (mid-latitude ionosphere, general or miscellaneous), modelling and forecasting
Group of research
IonSAT - Ionospheric determination and navigation based on Satellite And Terrestrial systems

Participants

  • Minkwitz, David  (author)
  • van den Boogaart, K. Gerald  (author)
  • Gerzen, Tatjana  (author)
  • Hoque, Mainul  (author)
  • Hernandez Pajares, Manuel  (author)

Attachments