Correction algorithms of bathymetry data at the formation of a digital elevation map of the bottom surface on a regular grid 

V. I. Kaevitser, A. P. Krivtsov, I. V. Smolyaninov, A. V. Elbakidze
Fryazino Branch of Kotelnikov Institute of Radioengineering and Electronics of Russian Academy of Sciences, Vvedensky Sq.1, Fryazino Moscow region 141190, Russia

 The paper is received on May 3, 2018

 

Abstract. The paper considers the correction algorithms of bathymetry data used for the construction of a detailed digital map of the sea-bottom relief on a regular grid according to the data of the interferometric side-scan sonar (ISSS). The capabilities of the proposed algorithms are demonstrated by the example of the formation of a digital elevation model (DEM) of a small section of the sea floor. It has been noted the applicability of the correction algorithm of the roll angle bathymetry data for calibration of the interferometric side-scan sonar.

Key words: sonar systems, interferometric side-scan sonar, sea floor bathymetry, sea-bottom relief, digital elevation model.

References

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For citation:
V. I. Kaevitser, A. P. Krivtsov, I. V. Smolyaninov, A. V. Elbakidze. Correction algorithms of bathymetry data at the formation of a digital elevation map of the bottom surface on a regular grid. Zhurnal Radioelektroniki - Journal of Radio Electronics. 2018. No. 5. Available at http://jre.cplire.ru/jre/may18/9/text.pdf

DOI  10.30898/1684-1719.2018.5.9