The BKG/IGGB VLBI Analysis Center [PDF]
In 2012, the activities of the BKG/IGGB VLBI Analysis Center, as in previous years, consisted of routine computations of Earth orientation parameter (EOP) time series and of a number of research topics in geodetic VLBI.
Artz, Thomas +5 more
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A new hybrid method to improve the ultra-short-term prediction of LOD. [PDF]
J Geod, 2020 Modiri S +5 more
europepmc +1 more source
Short-term interaction between silent and devastating earthquakes in Mexico. [PDF]
Nat Commun, 2021 Cruz-Atienza VM +12 more
europepmc +1 more source
DMA precise time and time interval requirements [PDF]
Defense Mapping Agency timing requirements ranging from milliseconds to tenths of nanoseconds and its use of geodetic astronomy and satellite geodesy programs are discussed in ...
Carnahan, R. H.
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A new method to improve the prediction of the celestial pole offsets. [PDF]
Sci Rep, 2018 Belda S +3 more
europepmc +1 more source
Smithsonian Astrophysical Observatory Reference System Bulletin, no. 1 [PDF]
The reference system is described which involves timing, scale, coordinate systems and their transformations, and observations of the rotation of the earth. Timing (epochs) and STADAT timing corrections are discussed.
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IAA VLBI Analysis Center Report 2012 [PDF]
This report presents an overview of IAA VLBI Analysis Center activities during 2012 and the plans for the coming ...
Gubanov, Vadim +2 more
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Comparison of Ultra-Rapid Orbit Prediction Strategies for GPS, GLONASS, Galileo and BeiDou. [PDF]
Sensors (Basel), 2018 Geng T, Zhang P, Wang W, Xie X.
europepmc +1 more source
Ambiguity of Residual Constraint-Based Precise Point Positioning with Partial Ambiguity Resolution under No Real-Time Network Corrections Using Real Global Positioning System (GPS) Data. [PDF]
Sensors (Basel), 2020 Qin H, Liu P, Cong L, Xue X.
europepmc +1 more source
The USNO/NRL Green Bank interferometer program [PDF]
Application of the connected-element radio interferometer of the National Radio Astronomy Observation in Green Bank, West Virginia to the determination of improved source coordinates, astronomical constants, and variations in Earth rotation parameters is
Branham, R. L. +6 more
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