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<article article-type="research-article" dtd-version="1.3" xmlns:mml="http://www.w3.org/1998/Math/MathML" xmlns:xlink="http://www.w3.org/1999/xlink" xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance" xml:lang="ru"><front><journal-meta><journal-id journal-id-type="publisher-id">ellibs</journal-id><journal-title-group><journal-title xml:lang="ru">Электронные библиотеки</journal-title><trans-title-group xml:lang="en"><trans-title>Russian Digital Libraries Journal</trans-title></trans-title-group></journal-title-group><issn pub-type="epub">1562-5419</issn><publisher><publisher-name>Казанский (Приволжский) федеральный университет</publisher-name></publisher></journal-meta><article-meta><article-id pub-id-type="doi">10.26907/1562-5419-2023-26-1-122-133</article-id><article-id custom-type="elpub" pub-id-type="custom">ellibs-368</article-id><article-categories><subj-group subj-group-type="heading"><subject>Research Article</subject></subj-group><subj-group subj-group-type="section-heading" xml:lang="ru"><subject>Статьи</subject></subj-group></article-categories><title-group><article-title>Статистический анализ данных наблюдений потоков взаимодействия океана и атмосферы в северной Атлантике</article-title><trans-title-group xml:lang="en"><trans-title>Statistical Analysis of Observation Data of Air-Sea Interaction in the North Atlantic</trans-title></trans-title-group></title-group><contrib-group><contrib contrib-type="author" corresp="yes"><name-alternatives><name name-style="eastern" xml:lang="ru"><surname>Тучкова</surname><given-names>Н. П.</given-names></name><name name-style="western" xml:lang="en"><surname>Tuchkova</surname><given-names>N. P.</given-names></name></name-alternatives><email xlink:type="simple">natalia_tuchkova@mail.ru</email><xref ref-type="aff" rid="aff-1"/></contrib><contrib contrib-type="author" corresp="yes"><name-alternatives><name name-style="eastern" xml:lang="ru"><surname>Беляев</surname><given-names>К. П.</given-names></name><name name-style="western" xml:lang="en"><surname>Belyaev</surname><given-names>K. P.</given-names></name></name-alternatives><email xlink:type="simple">kosbel55@gmail.com</email><xref ref-type="aff" rid="aff-2"/></contrib><contrib contrib-type="author" corresp="yes"><name-alternatives><name name-style="eastern" xml:lang="ru"><surname>Михайлов</surname><given-names>Г. М.</given-names></name><name name-style="western" xml:lang="en"><surname>Mickailov</surname><given-names>G. M.</given-names></name></name-alternatives><email xlink:type="simple">gmickail@ccas.ru</email><xref ref-type="aff" rid="aff-1"/></contrib></contrib-group><aff-alternatives id="aff-1"><aff xml:lang="ru"><institution>Вычислительный центр им. А.А. Дородницына ФИЦ ИУ РАН</institution></aff><aff xml:lang="en"><institution>Dorodnicyn Computing Centre FRC CSC RAS</institution></aff></aff-alternatives><aff-alternatives id="aff-2"><aff xml:lang="ru"><institution>Институт океанологии им. П.П. Ширшова РАН</institution></aff><aff xml:lang="en"><institution>Shirshov Institute of Oceanology</institution></aff></aff-alternatives><pub-date pub-type="collection"><year>2023</year></pub-date><pub-date pub-type="epub"><day>28</day><month>02</month><year>2023</year></pub-date><volume>26</volume><issue>1</issue><fpage>122</fpage><lpage>133</lpage><permissions><copyright-statement>Copyright &amp;#x00A9; Тучкова Н.П., Беляев К.П., Михайлов Г.М., 2023</copyright-statement><copyright-year>2023</copyright-year><copyright-holder xml:lang="ru">Тучкова Н.П., Беляев К.П., Михайлов Г.М.</copyright-holder><copyright-holder xml:lang="en">Tuchkova N.P., Belyaev K.P., Mickailov G.M.</copyright-holder><license xml:lang="ru" license-type="creative-commons-attribution" xlink:href="https://creativecommons.org/licenses/by/4.0/" xlink:type="simple"><license-p>Данная работа распространяется под лицензией Creative Commons Attribution 4.0.</license-p></license><license xml:lang="en" license-type="creative-commons-attribution" xlink:href="https://creativecommons.org/licenses/by/4.0/" xlink:type="simple"><license-p>This work is licensed under a Creative Commons Attribution 4.0 License.</license-p></license></permissions><self-uri xlink:href="https://ellibs.elpub.ru/jour/article/view/368">https://ellibs.elpub.ru/jour/article/view/368</self-uri><abstract><p>Проанализированы данные наблюдений 1979–2018 гг. в районе Северной Атлантики, полученные в результате реализации проекта Российской академии наук по исследованию атмосферы в Северной Атлантике (РАН-НААД). Набор данных предоставляет множество параметров поверхности и свободной атмосферы на основе сигма-модели и отвечает многим требованиям метеорологов, климатологов и океанографов, работающих как в исследовательской, так и в оперативной областях. Проведен анализ сезонной и многолетней изменчивости тепловых потоков и температуры поверхности воды в Северной Атлантике. В качестве основного метода исследования использованы схемы анализа диффузионных процессов. На основе заданных рядов длиной в 40 лет с 1979 по 2018 годы вычислены такие параметры диффузионных процессов, как среднее (снос процесса) и дисперсия (диффузия процесса) и построены их карты и временные кривые. Численные расчеты выполнены на суперкомпьютере Ломоносов-2 Московского государственного университета имени М.В. Ломоносова.
</p></abstract><trans-abstract xml:lang="en"><p>The observational data for 1979-2018 in the North Atlantic region are analyzed. These data were obtained as a result of the implementation of the project of the Russian Academy of Sciences for the study of the atmosphere in the North Atlantic (RAS-NAAD). The dataset provides many surface and free atmosphere parameters based on the sigma model and meets the many requirements of meteorologists, climatologists and oceanographers working in both research and operational fields. The paper analyzes the seasonal and long-term variability of the field of heat fluxes and water surface temperature in the North Atlantic. Schemes for analyzing diffusion processes were used as the main research method. Based on the given series of 40 years in length from 1979 to 2018, such parameters of diffusion processes as the mean (process drift) and variance (process diffusion) were calculated and their maps and time curves were constructed. Numerical calculations realized on the Lomonosov-2 supercomputer of the Lomonosov Moscow State University.
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