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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">gtcrust</journal-id><journal-title-group><journal-title xml:lang="ru">Геодинамика и тектонофизика</journal-title><trans-title-group xml:lang="en"><trans-title>Geodynamics &amp; Tectonophysics</trans-title></trans-title-group></journal-title-group><issn pub-type="epub">2078-502X</issn><publisher><publisher-name>Institute of the Earth's crust of the Russian Academy of Sciences, Siberian Branch</publisher-name></publisher></journal-meta><article-meta><article-id pub-id-type="doi">10.5800/GT-2016-7-4-0222</article-id><article-id custom-type="elpub" pub-id-type="custom">gtcrust-309</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>СОВРЕМЕННАЯ ГЕОДИНАМИКА</subject></subj-group><subj-group subj-group-type="section-heading" xml:lang="en"><subject>RECENT GEODYNAMICS</subject></subj-group></article-categories><title-group><article-title>ОПРЕДЕЛЕНИЕ АТМОСФЕРНОГО ВЛАГОСОДЕРЖАНИЯ ПО МЕТЕОРОЛОГИЧЕСКИМ И GPS-ДАННЫМ</article-title><trans-title-group xml:lang="en"><trans-title>THE DETERMINATION OF ATMOSPHERIC WATER CONTENT FROM METEOROLOGICAL AND GPS DATA</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>Лухнева</surname><given-names>О. Ф.</given-names></name><name name-style="western" xml:lang="en"><surname>Lukhneva</surname><given-names>O. F.</given-names></name></name-alternatives><bio xml:lang="ru"><p>Лухнева Ольга Федоровна, кандидат геолого-минералогических наук, научный сотрудник</p><p>664033, Иркутск, ул. Лермонтова, 128</p></bio><bio xml:lang="en"><p>Lukhneva, Olga F., Candidate of Geology and Mineralogy, Researcher.</p><p>128 Lermontov street, Irkutsk 664033</p></bio><email xlink:type="simple">olgal@crust.irk.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>Дембелов</surname><given-names>М. Г.</given-names></name><name name-style="western" xml:lang="en"><surname>Dembelov</surname><given-names>M. G.</given-names></name></name-alternatives><bio xml:lang="ru"><p>ДембеловМихаил Георгиевич, кандидат физико-математических наук, старший научный сотрудник.</p><p>670047, Улан-Удэ, ул. Сахьяновой, 6</p></bio><bio xml:lang="en"><p>Dembelov, Mikhail G., Candidate of Physics and Mathematics, Senior Researcher.</p><p>6 Sakhyanova street, Ulan-Ude 670047</p></bio><email xlink:type="simple">mdembelov@mail.ru</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>Лухнев</surname><given-names>А. В.</given-names></name><name name-style="western" xml:lang="en"><surname>Lukhnev</surname><given-names>A. V.</given-names></name></name-alternatives><bio xml:lang="ru"><p>Лухнев Андрей Викторович, кандидат геолого-минералогических наук, старший научный сотрудник.</p><p>664033, Иркутск, ул. Лермонтова, 128</p></bio><bio xml:lang="en"><p>Lukhnev, Andrei V., Candidate of Geology and Mineralogy, Senior Researcher.</p><p> 128 Lermontov street, Irkutsk 664033</p></bio><email xlink:type="simple">loukhnev@crust.irk.ru</email><xref ref-type="aff" rid="aff-1"/></contrib></contrib-group><aff-alternatives id="aff-1"><aff xml:lang="ru"><institution>Институт земной коры СО РАН</institution><country>Россия</country></aff><aff xml:lang="en"><institution>Institute of the Earth’s Crust, Siberian Branch of RAS</institution><country>Russian Federation</country></aff></aff-alternatives><aff-alternatives id="aff-2"><aff xml:lang="ru"><institution>Институт физического материаловедения СО РАН</institution><country>Россия</country></aff><aff xml:lang="en"><institution>Institute of Physical Materials Science, Siberian Branch of RAS</institution><country>Russian Federation</country></aff></aff-alternatives><pub-date pub-type="collection"><year>2016</year></pub-date><pub-date pub-type="epub"><day>22</day><month>12</month><year>2016</year></pub-date><volume>7</volume><issue>4</issue><fpage>545</fpage><lpage>553</lpage><permissions><copyright-statement>Copyright &amp;#x00A9; Лухнева О.Ф., Дембелов М.Г., Лухнев А.В., 2016</copyright-statement><copyright-year>2016</copyright-year><copyright-holder xml:lang="ru">Лухнева О.Ф., Дембелов М.Г., Лухнев А.В.</copyright-holder><copyright-holder xml:lang="en">Lukhneva O.F., Dembelov M.G., Lukhnev 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://www.gt-crust.ru/jour/article/view/309">https://www.gt-crust.ru/jour/article/view/309</self-uri><abstract><p>Система спутникового позиционирования GPS с использованием сетей двухчастотных приемников активно применяется не только для решения задач геодинамики, но и для исследования ионосферы и тропосферы. Особый интерес представляет оценка атмосферного влагосодержания, так как это один из ведущих параметров определения точности прогнозов погоды и гидрологического мониторинга. Точность оценки влагосодержания определяет точность оценки задержки GPS-сигнала при геодинамических измерениях. В работе описывается методика, позволяющая оценивать значение интегрального влагосодержания атмосферы по измеряемым фазовым задержкам сигнала спутников GPS.</p><p>Рассматривается дистанционное зондирование нижней части атмосферы посредством GPS-измерений с целью определения содержания водяного пара в условном вертикальном столбе до уровня верхней части тропосферы (до 12 км над поверхностью Земли). Атмосферный водяной пар учитывается в процессе распространения сигналов от GPS-спутников до наземных приемников в виде «влажной» компоненты полной тропосферной задержки (ZWD). Полная тропосферная зенитная задержка (ZTD) является суммой «сухой», или гидростатической (ZHD), и «влажной» (ZWD) компонент. Данные по ZWD могут быть преобразованы с очень высокой достоверностью в данные по суммарному водяному пару (IWV) над каждым установленным GPS-приемником.</p></abstract><trans-abstract xml:lang="en"><p>The Global Positioning System (GPS) based on satellites and the networks of dual frequency receivers are actively used for geodetic and geophysical applications, as well as for studying the ionosphere and troposphere. The atmospheric water content is in the focus of research as a key parameter for determining of the accuracy of weather forecasting and hydrological monitoring. The precision of atmospheric water content calculations depends on the accuracy of determination of the delays of signals propagating from GPS satellites to ground-based GPS receivers when geodynamic measurements are conducted. This paper describes a technique that allows us to estimate the integrated water vapor (IWV) in the atmosphere from measurements of GPS satellite signal delays.</p><p>We consider remote sensing of the lower atmosphere by GPS measurements to detect the water vapor content in the conventional vertical column to the top level of the troposphere (up to 12 km above the Earth's surface). In studies of the propagation of signals from GPS satellites to ground receivers, the atmospheric water vapor is taken into account as a ‘wet’ component (ZWD) of the zenith tropospheric delay (ZTD). ZTD is the sum of ZHD (hydrostatic or ‘dry’ delay) and ZWD (‘wet’ delay). ZWD values can be converted with a very high confidence in integrated water vapor (IWV) values for each installed GPS receiver.</p></trans-abstract><kwd-group xml:lang="ru"><kwd>GPS</kwd><kwd>дистанционное зондирование</kwd><kwd>метеорологические данные</kwd><kwd>тропосфера</kwd><kwd>тропосферная зенитная задержка</kwd><kwd>влагосодержание тропосферы</kwd><kwd>осаждаемая вода</kwd></kwd-group><kwd-group xml:lang="en"><kwd>GPS</kwd><kwd>remote sensing</kwd><kwd>meteorological data</kwd><kwd>troposphere</kwd><kwd>tropospheric zenith delay</kwd><kwd>moisture content of troposphere</kwd><kwd>precipitable water</kwd></kwd-group><funding-group><funding-statement xml:lang="en">the Russian Fundation for Basic Research and the Ministry of Education and Research of the Buryatia Republic (Research Project No.15-45-04449-r_Siberia_a)</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">Bevis M., Businger S., Herring T., Rocken C., Anthes V., Ware R., 1992. 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