Results 11 to 20 of about 33,443 (302)

Friedrich Robert Helmert, founder of modern geodesy, on the occasion of the centenary of his death [PDF]

History of Geo- and Space Sciences, 2017
Friedrich Robert Helmert died in Potsdam in 1917 at the age of 74 after serving for over 30 years as director of the Royal Prussian Geodetic Institute and of the Central Bureau of the Internationale Erdmessung, the forerunner of today's International ...
J. Ihde, A. Reinhold
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On the question of definition of the subject area of research in the specialty "Geodesy and land surveying"

Zemleustrìj, Kadastr ì Monìtorìng Zemelʹ, 2021
The article discusses the content of the subject area of research introduced in 2015 in Ukraine specialty "Geodesy and Land Management" as a set of all subjects, the properties of which and the relationship between which should be considered in the ...
A. Martyn, I. Trevoho, T. Ievsiukov, Kh. Burshtynska   +3 more
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Geodesy and metrology with a transportable optical clock [PDF]

Nature Physics, 2017
Optical atomic clocks, due to their unprecedented stability1–3 and uncertainty3–6, are already being used to test physical theories7,8 and herald a revision of the International System of Units9,10.
J. Grotti, S. Koller, S. Vogt, S. Häfner, U. Sterr, C. Lisdat, H. Denker, C. Voigt, L. Timmen, A. Rolland, F. Baynes, H. Margolis, M. Zampaolo, P. Thoumany, M. Pizzocaro, B. Rauf, F. Bregolin, A. Tampellini, P. Barbieri, M. Zucco, G. Costanzo, C. Clivati, F. Levi, D. Calonico   +23 more
semanticscholar   +1 more source

Co- and postseismic slip behaviors extracted from decadal seafloor geodesy after the 2011 Tohoku-oki earthquake

Earth, Planets and Space, 2021
Investigations of the co- and postseismic processes of the 2011 Tohoku-oki earthquake provide essential information on the seismic cycle in the Japan Trench.
Shun-ichi Watanabe, T. Ishikawa, Yuto Nakamura, Y. Yokota   +3 more
semanticscholar   +1 more source

Overview on the scientific and academic contribution of prof Risto RIBAROSKI with emphasis on his publications [PDF]

Micro, Macro & Mezzo Geoinformation, 2021
Prof. Ribaroski has abundant, versatile and significant opus. While he was one of the few in geodesy professors in Macedonia, teaching many generations of students in geodesy and other subjects in geodetic-civil engineering fields, he was also able to ...
Bashkim IDRIZI
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ROMY: a multicomponent ring laser for geodesy and geophysics

Geophysical Journal International, 2021
Single-component ring lasers have provided high-resolution observations of Earth’s rotation rate as well as local earthquake- or otherwise-induced rotational ground motions.
H. Igel, K. Schreiber, A. Gebauer, F. Bernauer, S. Egdorf, A. Simonelli, Chin-Jen Lin, J. Wassermann, S. Donner, C. Hadziioannou, S. Yuan, A. Brotzer, J. Kodet, T. Tanimoto, U. Hugentobler, J. Wells   +15 more
semanticscholar   +1 more source

Gravity, Geodesy and Fundamental Physics with BepiColombo’s MORE Investigation

, 2021
The Mercury Orbiter Radio Science Experiment (MORE) of the ESA mission BepiColombo will provide an accurate estimation of Mercury’s gravity field and rotational state, improved tests of general relativity, and a novel deep space navigation system.
L. Iess, S. Asmar, P. Cappuccio, G. Cascioli, F. De Marchi, I. di Stefano, A. Genova, N. Ashby, J. Barriot, P. Bender, C. Benedetto, J. Border, F. Budnik, S. Ciarcia, T. Damour, V. Dehant, G. Di Achille, A. Di Ruscio, A. Fienga, R. Formaro, S. Klioner, A. Konopliv, A. Lemaitre, F. Longo, M. Mercolino, G. Mitri, V. Notaro, A. Olivieri, M. Paik, A. Palli, G. Schettino, D. Serra, L. Simone, G. Tommei, P. Tortora, T. Van Hoolst, D. Vokrouhlický, M. Watkins, X. Wu, M. Zannoni   +39 more
semanticscholar   +1 more source

Editorial: Application of Satellite Altimetry in Marine Geodesy and Geophysics

Frontiers in Earth Science, 2022
The satellite altimetry concept was first proposed in 1969. Since then, many satellite altimetry missions have been implemented. With the development of the satellite altimetry technique, altimetry modes have been created for ocean and land observations,
Jinyun Guo, C. Hwang, X. Deng
semanticscholar   +1 more source

Shoreline Extraction Based on LiDAR Data Obtained Using an USV [PDF]

TransNav, 2023
This article explores the use of Light Detection And Ranging (LiDAR) derived point clouds to extract the shoreline of the Lake Kłodno (Poland), based on their geometry properties. The data collection was performed using the Velodyne VLP-16 laser scanner,
Armin Halicki, Mariusz Specht, Andrzej Stateczny, Cezary Specht, Oktawia Specht   +4 more
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A broadband VLBI system using transportable stations for geodesy and metrology: an alternative approach to the VGOS concept

Journal of Geodesy, 2021
We have developed a broadband VLBI (very long baseline interferometry) system inspired by the concept of the VLBI Global Observing System (VGOS). The new broadband VLBI system was implemented in the Kashima 34 m antenna and in two transportable stations ...
M. Sekido, K. Takefuji, H. Ujihara, T. Kondo, M. Tsutsumi, E. Kawai, H. Hachisu, N. Nemitz, M. Pizzocaro, C. Clivati, F. Perini, M. Negusini, G. Maccaferri, R. Ricci, M. Roma, C. Bortolotti, K. Namba, J. Komuro, R. Ichikawa, T. Suzuyama, K. Watabe, J. Leute, G. Petit, D. Calonico, T. Ido   +24 more
semanticscholar   +1 more source