RORSE
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ALL-RUSSIA OPEN ANNUAL CONFERENCES ON

CURRENT PROBLEMS IN REMOTE SENSING OF THE EARTH FROM SPACE

Principal physics, methods and techniques for monitoring the environment, potentially dangerous phenomena and objects



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Information Technologies in Remote Sensing of the Earth - RORSE 2018

Proceedings of the 16th Conference (November 12-16, 2018, Moscow, Russia)

Techniques of Computing Optimization for Satellite Monitoring of Sea Surface

Alexander B. Murynin1,2, Karen S. Khachatran1

  1. State scientific Institution "Institute for Scientific Research of Aerospace Monitoring "AEROCOSMOS", Moscow, Russia
    office@aerocosmos.info
  2. Federal Research Center "Informatics and Control" of the Russian Academy of Sciences, Moscow, Russia
    frccsc@frccsc.ru
DOI 10.21046/rorse2018.207
High-performance methods are described for recording the spectra of the sea surface from space images for solving problems of operational oceanography. Algorithms have been developed that implement methods for quickly reconstructing the characteristics of the atmosphere-hydrosphere interface using satellite imagery and research software for quickly reconstructing the characteristics of the sea surface from satellite imagery. The developed algorithms were tested and their performance was estimated using experimental data. The developed prototype of research software is designed to work with the use of multi-core processors. The program performs the restoration of the spectra of slopes and elevations of the sea surface using the developed high-performance methods. The performed computational experiments showed the feasibility of increasing the productivity of recording the spectra of slopes and elevations of the sea surface from the spectra of space images due to parallelization of calculations.
Keywords: remote sensing, sea surface waves, wave spectra, satellite image processing
References:

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Section 4. Organization and optimization of processing and storing remote monitoring data

207-214