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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">hydrophysics</journal-id><journal-title-group><journal-title xml:lang="ru">Фундаментальная и прикладная гидрофизика</journal-title><trans-title-group xml:lang="en"><trans-title>Fundamental and Applied Hydrophysics</trans-title></trans-title-group></journal-title-group><issn pub-type="ppub">2073-6673</issn><issn pub-type="epub">2782-5221</issn><publisher><publisher-name>St. Petersburg Research Center of the Russian Academy of Sciences</publisher-name></publisher></journal-meta><article-meta><article-id custom-type="elpub" pub-id-type="custom">hydrophysics-1035</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>ТЕХНИЧЕСКАЯ ГИДРОФИЗИКА</subject></subj-group><subj-group subj-group-type="section-heading" xml:lang="en"><subject>TECHNICAL HYDROPHYSICS</subject></subj-group></article-categories><title-group><article-title>Адаптация схемы трехмерной вариационной ассимиляции данных по температуре и солености воды применительно к оперативной системе Финского залива GULFOOS</article-title><trans-title-group xml:lang="en"><trans-title>Adaptation of the Three-Dimensional Variational Data Assimilation Scheme for Water Temperature and Salinity Assimilation into the Operational System of the Gulf of Finland (GULFOOS)</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>Софьина</surname><given-names>Е. В.</given-names></name><name name-style="western" xml:lang="en"><surname>Sofina</surname><given-names>E. V.</given-names></name></name-alternatives><bio xml:lang="ru"><p>Санкт-Петербург </p></bio><email xlink:type="simple">sofjina_k@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>Ванкевич</surname><given-names>Р. Е.</given-names></name><name name-style="western" xml:lang="en"><surname>Vankevich</surname><given-names>R. E.</given-names></name></name-alternatives><bio xml:lang="ru"><p>Санкт-Петербург </p></bio><xref ref-type="aff" rid="aff-2"/></contrib><contrib contrib-type="author" corresp="yes"><name-alternatives><name name-style="eastern" xml:lang="ru"><surname>Еремина</surname><given-names>Т. Р.</given-names></name><name name-style="western" xml:lang="en"><surname>Eremina</surname><given-names>T. R.</given-names></name></name-alternatives><bio xml:lang="ru"><p>Санкт-Петербург </p></bio><xref ref-type="aff" rid="aff-2"/></contrib><contrib contrib-type="author" corresp="yes"><name-alternatives><name name-style="eastern" xml:lang="ru"><surname>Исаев</surname><given-names>А. В.</given-names></name><name name-style="western" xml:lang="en"><surname>Isaev</surname><given-names>A. V.</given-names></name></name-alternatives><bio xml:lang="ru"><p>Санкт-Петербург </p></bio><xref ref-type="aff" rid="aff-2"/></contrib></contrib-group><aff xml:lang="ru" id="aff-1"><institution>Российский государственный гидрометеорологический университет»; &#13;
Санкт-Петербургский филиал Института океанологии им. П.П.Ширшова РАН</institution><country>Russian Federation</country></aff><aff xml:lang="ru" id="aff-2"><institution>Российский государственный гидрометеорологический университет»</institution><country>Russian Federation</country></aff><pub-date pub-type="collection"><year>2013</year></pub-date><pub-date pub-type="epub"><day>27</day><month>11</month><year>2022</year></pub-date><volume>6</volume><issue>4</issue><fpage>44</fpage><lpage>57</lpage><permissions><copyright-statement>Copyright &amp;#x00A9; Софьина Е.В., Ванкевич Р.Е., Еремина Т.Р., Исаев А.В., 2022</copyright-statement><copyright-year>2022</copyright-year><copyright-holder xml:lang="ru">Софьина Е.В., Ванкевич Р.Е., Еремина Т.Р., Исаев А.В.</copyright-holder><copyright-holder xml:lang="en">Sofina E.V., Vankevich R.E., Eremina T.R., Isaev A.V.</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://hydrophysics.spbrc.ru/jour/article/view/1035">https://hydrophysics.spbrc.ru/jour/article/view/1035</self-uri><abstract><p>В тестовом режиме в оперативную систему Финского залива GULFOOS встроен модуль трехмерной ассимиляции данных по температуре и солености воды. Для этого была адаптирована трехмерная вариационная ассимиляционная схема (3D-VAR). Тестирование адаптированной системы проводилось с использованием данных зондирования по температуре и солености, полученных во время летней океанографической съемки в 2011 г. в восточной части Финского залива. Выполнена оценка качества ассимилированных гидрофизических полей на независимых данных.</p></abstract><trans-abstract xml:lang="en"><p>.</p></trans-abstract><kwd-group xml:lang="ru"><kwd>трехмерная вариационная ассимиляция данных</kwd><kwd>моделирование</kwd><kwd>оперативная океанография</kwd><kwd>Финский залив</kwd></kwd-group><funding-group><funding-statement xml:lang="ru">Работа выполнена при поддержке программы «Исследование природы Мирового океана», ФЦП«Мировой океан»</funding-statement></funding-group></article-meta></front><back><ref-list><title>References</title><ref id="cit1"><label>1</label><citation-alternatives><mixed-citation xml:lang="ru">Neelov I.A. et al. 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