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## Global Reference System for the Determination of the Earth Gravity Field: from the Potsdam System to the Global Geodynamics Project and further to the International System of Fundamental Absolute Gravity Stations

Труды ИПА РАН, вып. 27, 333–339 (2013)

Ключевые слова: geodesy, gravity networks, absolute gravimeter, superconducting gravimeter

### Аннотация

Modern terrestrial gravity measurement techniques, namely the transportable absolute ballistic gravimeters and the superconducting gravimeters have considerably evolved during the past years. The application of advanced comparison techniques supplied by the international metrological community makes possible to create a new consistent global gravity reference which is required for many applications in geodesy and in metrology. International groups from geodesy and metrology cooperate in working groups for continuing the comparisons of absolute gravimeters with advanced comparison rules on a distributed network of global sites and with a repetition rate of a few years. The results of these comparisons will enable the progress of geodynamical investigations like the Global Geodynamics Project and set the basis for the establishment of a new International System of Fundamental Absolute Gravity Stations

### Цитирование

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D. Crossley, L. F. Vitushkin, H. Wilmes. Global Reference System for the Determination of the Earth Gravity Field: from the Potsdam System to the Global Geodynamics Project and further to the International System of Fundamental Absolute Gravity Stations // Труды ИПА РАН. — 2013. — Вып. 27. — С. 333–339. @article{crossley2013, abstract = {Modern terrestrial gravity measurement techniques, namely the transportable absolute ballistic gravimeters and the superconducting gravimeters have considerably evolved during the past years. The application of advanced comparison techniques supplied by the international metrological community makes possible to create a new consistent global gravity reference which is required for many applications in geodesy and in metrology. International groups from geodesy and metrology cooperate in working groups for continuing the comparisons of absolute gravimeters with advanced comparison rules on a distributed network of global sites and with a repetition rate of a few years. The results of these comparisons will enable the progress of geodynamical investigations like the Global Geodynamics Project and set the basis for the establishment of a new International System of Fundamental Absolute Gravity Stations}, author = {D. Crossley and L.~F. Vitushkin and H. Wilmes}, issue = {27}, journal = {Труды ИПА РАН}, keyword = {geodesy, gravity networks, absolute gravimeter, superconducting gravimeter}, pages = {333--339}, title = {Global Reference System for the Determination of the Earth Gravity Field: from the Potsdam System to the Global Geodynamics Project and further to the International System of Fundamental Absolute Gravity Stations}, url = {http://iaaras.ru/library/paper/954/}, year = {2013} } TY - JOUR TI - Global Reference System for the Determination of the Earth Gravity Field: from the Potsdam System to the Global Geodynamics Project and further to the International System of Fundamental Absolute Gravity Stations AU - Crossley, D. AU - Vitushkin, L. F. AU - Wilmes, H. PY - 2013 T2 - Труды ИПА РАН IS - 27 SP - 333 AB - Modern terrestrial gravity measurement techniques, namely the transportable absolute ballistic gravimeters and the superconducting gravimeters have considerably evolved during the past years. The application of advanced comparison techniques supplied by the international metrological community makes possible to create a new consistent global gravity reference which is required for many applications in geodesy and in metrology. International groups from geodesy and metrology cooperate in working groups for continuing the comparisons of absolute gravimeters with advanced comparison rules on a distributed network of global sites and with a repetition rate of a few years. The results of these comparisons will enable the progress of geodynamical investigations like the Global Geodynamics Project and set the basis for the establishment of a new International System of Fundamental Absolute Gravity Stations UR - http://iaaras.ru/library/paper/954/ ER -