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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">gyroscopy</journal-id><journal-title-group><journal-title xml:lang="ru">Гироскопия и навигация</journal-title><trans-title-group xml:lang="en"><trans-title>Giroskopiya i Navigatsiya / Gyroscopy and Navigation</trans-title></trans-title-group></journal-title-group><issn pub-type="ppub">0869-7035</issn><issn pub-type="epub">2075-0927</issn><publisher><publisher-name>AO «Концерн «ЦНИИ «Электроприбор»</publisher-name></publisher></journal-meta><article-meta><article-id pub-id-type="doi">10.17285/0869-7035.2015.23.3.019-029</article-id><article-id custom-type="elpub" pub-id-type="custom">gyroscopy-407</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>Проведение аэрогравиметрических измерений гравиметрами «ЛаКоста-Ромберг» и «Чекан-АМ» с целью определения геоида</article-title><trans-title-group xml:lang="en"><trans-title></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>Форсберг</surname><given-names>Р.</given-names></name></name-alternatives><bio xml:lang="ru"><p>Форсберг Рене, профессор. </p></bio><xref ref-type="aff" rid="aff-1"/></contrib><contrib contrib-type="author" corresp="yes"><name-alternatives><name name-style="eastern" xml:lang="ru"><surname>Олесен</surname><given-names>А.В.</given-names></name></name-alternatives><bio xml:lang="ru"><p>Олесен Арне, старший научный сотрудник. </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>Эйнарссон</surname><given-names>И.</given-names></name></name-alternatives><bio xml:lang="ru"><p>Эйнарссон Индриди.</p></bio><xref ref-type="aff" rid="aff-1"/></contrib></contrib-group><aff xml:lang="ru" id="aff-1"><institution>Национальный космический институт, Датский технический университет( г. Лингби)</institution><country>Denmark</country></aff><aff xml:lang="ru" id="aff-2"><institution>Национальный космический институт, Датский технический университет ( г. Лингби)</institution><country>Denmark</country></aff><pub-date pub-type="collection"><year>2015</year></pub-date><pub-date pub-type="epub"><day>19</day><month>12</month><year>2025</year></pub-date><volume>23</volume><issue>3</issue><fpage>19</fpage><lpage>29</lpage><permissions><copyright-statement>Copyright &amp;#x00A9; Форсберг Р., Олесен А., Эйнарссон И., 2025</copyright-statement><copyright-year>2025</copyright-year><copyright-holder xml:lang="ru">Форсберг Р., Олесен А., Эйнарссон И.</copyright-holder><copyright-holder xml:lang="en">Форсберг Р., Олесен А., Эйнарссон И.</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.gyroscopy.ru/jour/article/view/407">https://www.gyroscopy.ru/jour/article/view/407</self-uri><abstract><p>Для авиационных измерений гравитационного поля Земли, выполняемых в рамках крупномасштабных национальных проектов при решении геодезических задач, таких как определение геоида и построение глобальных геопотенциальных моделей, требуются гравиметры с высокой стабильностью нульпункта, а также надежно работающие в условиях турбулентности. Датский технический университет в течение многих лет выполняет аэросъемки на больших территориях в полярных, тропических районах и регионах с умеренным климатом. В последнее время для повышения надежности и резервирования данных в некоторых исследованиях мы стали совместно применять два гравиметра («ЛаКоста-Ромберг» и «Чекан-АМ»). В статье приведены примеры результатов съемок, подтверждающие достижение точности порядка 1 мГал при летных испытаниях в Дании и порядка 3 мГал при сличении результатов съемок гравиметрами «Чекан-АМ» и «ЛаКоста-Ромберг» в Непале, одном из самых сложных для съемки регионов Земли. Также отмечается хорошее согласование аэрогравиметрических данных и данных от спутника GOCE по территории Непала и описывается применение полученных данных для уточнения модели геоида.</p><p> </p></abstract><trans-abstract xml:lang="en"><p>Airborne gravimetry for geodetic purposes such as geoid determination and global geopotential models requires good bias stability, as well as good performance in turbulence for large-scale national projects. DTU-Space has since many years carried out large area airborne surveys over polar, tropical and temperate regions. Recently we have started flying two gravimeters (L&amp;R and Chekan-AM) side by side for increased reliability and redundancy in several surveys. In the paper we will give some examples of recent survey results, confirming accuracies in the 1 mGal range for a well-controlled Danish flight test, and around 3 mGal for intercomparisons of Chekan and L&amp;R results in Nepal, one of the most challenging field survey regions on the Earth. We also indicate the good agreement between airborne gravity and GOCE data in Nepal, and outline the use for improved geoid determination.</p><p> </p></trans-abstract><kwd-group xml:lang="ru"><kwd>Гравиметр «Чекан-АМ»</kwd><kwd>гравиметр «ЛаКоста-Ромберг»</kwd><kwd>аэрогравиметрические измерения.</kwd></kwd-group><kwd-group xml:lang="en"><kwd>Airborne gravimeter</kwd><kwd>strapdown inertial navigation system</kwd><kwd>INS/GPS integration</kwd><kwd>gravity anomaly.</kwd></kwd-group></article-meta></front><back><ref-list><title>References</title><ref id="cit1"><label>1</label><citation-alternatives><mixed-citation xml:lang="ru">Bell R. E., Coakley B. J., Blankenship D. D., Hodge S. M., Brozena J. 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