Email this article About the possibility of registration of waves and sea level fluctuations in coastal areas of the World Ocean based on analysis of video on the Internet
- Authors: Dolgikh G.I.1, Fishchenko V.K.1, Goncharova A.А.1
-
Affiliations:
- Pacific Oceanological Institute, Far Eastern Branch of the Russian Academy of Sciences
- Issue: Vol 488, No 6 (2019)
- Pages: 667-672
- Section: Oceanology
- URL: https://journals.eco-vector.com/0869-5652/article/view/17765
- DOI: https://doi.org/10.31857/S0869-56524886667-672
- ID: 17765
Cite item
Full Text
Abstract
The paper describes a technology of recording surface wave signals and sea level fluctuations in coastal areas of the World Ocean based on real-time analysis of live video from surveillance cameras presented on the Internet. A wave signal obtained with described method in the port of Crotone (Italy) is compared with data from nearby station of the Global Sea Level Observing System (GLOSS). The example demonstrates the high recording quality of the seiche oscillation system of the port with periods from 40 to 2 minutes, which is comparable to GLOSS. At the same time, unlike the GLOSS stations, signals obtained through video contain responses of even shorter-period (up to tens of seconds) seiches, swell waves, wind and ship waves.
Keywords
About the authors
G. I. Dolgikh
Pacific Oceanological Institute, Far Eastern Branch of the Russian Academy of Sciences
Author for correspondence.
Email: dolgikh@poi.dvo.ru
Academician of the Russian Academy of Sciences
Russian Federation, 43, Baltiyskaya Street, Vladivostok, 690041V. K. Fishchenko
Pacific Oceanological Institute, Far Eastern Branch of the Russian Academy of Sciences
Email: dolgikh@poi.dvo.ru
Russian Federation, 43, Baltiyskaya Street, Vladivostok, 690041
A. А. Goncharova
Pacific Oceanological Institute, Far Eastern Branch of the Russian Academy of Sciences
Email: dolgikh@poi.dvo.ru
Russian Federation, 43, Baltiyskaya Street, Vladivostok, 690041
References
- Holman R.A., Stanley J. // Coastal Engineering. 2007. V. 54. № (6-7). P. 477-491.
- Holman R.A., Sallenger A.H., Lippmann T.C., Hai-nes J.W. // Oceanography. 1993. V. 6. № 3. P. 78-85.
- Holland K.T., Holman R.A., Lippmann T.C., Stanley J., Plant N. // IEEE J. Oceanic Engineering. 1997. V. 22. № 1. P. 81-92.
- Suanda S.H., Barth J.A., Holman R.A. Stanley J. // J. Atmosph. and Ocean. Technol. 2014. V. 31. P. 714-728.
- Фищенко В.К., Долгих Г.И., Зимин П.С., Суботэ А.Е. // ДАН. 2018. Т. 482, № 3. С. 338-341.
- Фищенко В.К., Голик А.В., Суботэ А.Е., Зацерковный А.В., Дубина В.А. // Геоинформатика. 2011. № 4. С. 30-41.
- Рабинович А.Б. Длинные гравитационные волны в океане: захват, резонанс, излучение. СПб: Гидрометеоиздат, 1993. 325 с.
- Долгих Г.И., Долгих С.Г., Смирнов С.В., Чупин В.А., Швец В.А., Яковенко С.В. // ДАН. 2011. Т. 441. №1. С. 98-102.
- Давыдов А.В., Долгих Г.И., Ильичев В.И. // ДАН. 1994. Т. 336. №4. С. 538-541.
- Фищенко В.К., Гончарова А.А. Программа для ЭВМ “Программа экспресс-анализа изображений и видео (QAVIS)” // Свидетельство о регистрации № 2017611593. РФ. Бюл. 2017. № 2.
- QAVIS: a Quick Analyzer of Video and Images for Scientists) [электронный ресурс], URL: http://oias.poi.dvo.ru/qavis/ (дата обращения: 02.05.2019).
- Фищенко В.К., Гончарова А.А. Программа для ЭВМ “Программа анализа океанологических сигналов (OceanSP)” // Свидетельство о регистрации № 2018611821. РФ. Бюл. 2018. № 2.
- Beach Live Cams and Top Sea Destinations. URL: www.skylinewebcams.com/en/live-cams-category/beach-cams.html (дата обращения 06.05.2019)
- The Global Sea Level Observing System (GLOSS). URL: www.gloss-sealevel.org (дата обращения 06.05.2019)
- Incorporated Research Institutions for Seismology (IRIS). MetaData Aggregator. URL: http://ds.iris.edu/mda/ (дата обращения 06.05.2019)
Supplementary files
