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On the Correlation of Sea Surface Temperature and Chlorophyll in Upwelling Events from Satellite Imagery

Author

Listed:
  • Elisabeth Blazquez Gomez
  • Jose J Alonso del Rosario

    (Department Applied Physics, University of Cadiz, Spain)

  • Juan M Vidal Perez

    (Department Ship-building, University of Cadiz, Spain)

Abstract

The relationship between SST and chlorophyll fields from satellite imagery can be computed from several methods. However, the value of the correlation of both fields uses to be lower than expected. It is demonstrated that this is due to a shift between the two fields from the time response of the biological system and the marine dynamic. Authors present a simple method to correct the shift between both fields based on the computation of their skeletons to improve the correlation.

Suggested Citation

  • Elisabeth Blazquez Gomez & Jose J Alonso del Rosario & Juan M Vidal Perez, 2017. "On the Correlation of Sea Surface Temperature and Chlorophyll in Upwelling Events from Satellite Imagery," Oceanography & Fisheries Open Access Journal, Juniper Publishers Inc., vol. 5(1), pages 15-18, October.
    • Handle: RePEc:adp:jofoaj:v:5:y:2017:i:1:p:15-18
    DOI: 10.19080/OFOAJ.2017.05.555655
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