Network Time and Frequency Transfer With GNSS Receivers Located in Time Laboratories.

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Title: Network Time and Frequency Transfer With GNSS Receivers Located in Time Laboratories.
Authors: Cerretto, Giancarlo1 g.cerretto@inrim.it, Perucca, Andrea1, Tavella, Patrizia1, Mozo, Álvaro2, Píriz, Ricardo2, Romay, Miguel2
Source: IEEE Transactions on Ultrasonics Ferroelectrics & Frequency Control. Jun2010, Vol. 57 Issue 6, p1276-1284. 9p.
Subjects: Network Time Protocol (Computer network protocol), Frequencies of oscillating systems, Global Positioning System, Artificial satellites, Navigation, Computer software
Abstract: In this paper we investigate a possible network solution, similar to the IGS analysis center solutions, that can be easily managed by a network of timing institutes to solve for all the clock differences (in addition to other quantities) in a unique system to understand the feasibility and the advantages of this approach in time and frequency transfer. The investigation is based on a suite of global navigation satellite system (GNSS) software products that allows the users to perform a wide range of calculations and analyses related to GNSS, from the evaluation of performances at the user level to the computation of precise GNSS orbits and clocks, including the calculation of precise receiver coordinates. The time and frequency transfer capabilities of the network solution (named ODTS) are evaluated and compared with PPP solutions as well as to other time transfer results. [ABSTRACT FROM AUTHOR]
Copyright of IEEE Transactions on Ultrasonics Ferroelectrics & Frequency Control is the property of IEEE and its content may not be copied or emailed to multiple sites without the copyright holder's express written permission. Additionally, content may not be used with any artificial intelligence tools or machine learning technologies. However, users may print, download, or email articles for individual use. This abstract may be abridged. No warranty is given about the accuracy of the copy. Users should refer to the original published version of the material for the full abstract. (Copyright applies to all Abstracts.)
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  Data: Network Time and Frequency Transfer With GNSS Receivers Located in Time Laboratories.
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  Data: <searchLink fieldCode="JN" term="%22IEEE+Transactions+on+Ultrasonics+Ferroelectrics+%26+Frequency+Control%22">IEEE Transactions on Ultrasonics Ferroelectrics & Frequency Control</searchLink>. Jun2010, Vol. 57 Issue 6, p1276-1284. 9p.
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  Data: <searchLink fieldCode="DE" term="%22Network+Time+Protocol+%28Computer+network+protocol%29%22">Network Time Protocol (Computer network protocol)</searchLink><br /><searchLink fieldCode="DE" term="%22Frequencies+of+oscillating+systems%22">Frequencies of oscillating systems</searchLink><br /><searchLink fieldCode="DE" term="%22Global+Positioning+System%22">Global Positioning System</searchLink><br /><searchLink fieldCode="DE" term="%22Artificial+satellites%22">Artificial satellites</searchLink><br /><searchLink fieldCode="DE" term="%22Navigation%22">Navigation</searchLink><br /><searchLink fieldCode="DE" term="%22Computer+software%22">Computer software</searchLink>
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  Data: In this paper we investigate a possible network solution, similar to the IGS analysis center solutions, that can be easily managed by a network of timing institutes to solve for all the clock differences (in addition to other quantities) in a unique system to understand the feasibility and the advantages of this approach in time and frequency transfer. The investigation is based on a suite of global navigation satellite system (GNSS) software products that allows the users to perform a wide range of calculations and analyses related to GNSS, from the evaluation of performances at the user level to the computation of precise GNSS orbits and clocks, including the calculation of precise receiver coordinates. The time and frequency transfer capabilities of the network solution (named ODTS) are evaluated and compared with PPP solutions as well as to other time transfer results. [ABSTRACT FROM AUTHOR]
– Name: AbstractSuppliedCopyright
  Label:
  Group: Ab
  Data: <i>Copyright of IEEE Transactions on Ultrasonics Ferroelectrics & Frequency Control is the property of IEEE and its content may not be copied or emailed to multiple sites without the copyright holder's express written permission. Additionally, content may not be used with any artificial intelligence tools or machine learning technologies. However, users may print, download, or email articles for individual use. This abstract may be abridged. No warranty is given about the accuracy of the copy. Users should refer to the original published version of the material for the full abstract.</i> (Copyright applies to all Abstracts.)
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RecordInfo BibRecord:
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      – Type: doi
        Value: 10.1109/TUFFC.2010.1548
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      – Code: eng
        Text: English
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        PageCount: 9
        StartPage: 1276
    Subjects:
      – SubjectFull: Network Time Protocol (Computer network protocol)
        Type: general
      – SubjectFull: Frequencies of oscillating systems
        Type: general
      – SubjectFull: Global Positioning System
        Type: general
      – SubjectFull: Artificial satellites
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      – SubjectFull: Navigation
        Type: general
      – SubjectFull: Computer software
        Type: general
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      – TitleFull: Network Time and Frequency Transfer With GNSS Receivers Located in Time Laboratories.
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            NameFull: Cerretto, Giancarlo
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            NameFull: Perucca, Andrea
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            NameFull: Tavella, Patrizia
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            NameFull: Mozo, Álvaro
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            NameFull: Píriz, Ricardo
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            NameFull: Romay, Miguel
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              M: 06
              Text: Jun2010
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              Y: 2010
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