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Development of the Local Geodetic Network of the IAA RAS Observatories

Transactions of IAA RAS, issue 42, 138–144 (2017)

Keywords: local geodetic network (LGS), the means and methods of geodetic control points, co-location, frequency of measurements, the core station.

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Abstract

This article provides general information about local geodetic networks (LGS) of the IAA RAS observatories, their composition, purpose and methods for their modernization. The modernization of the LGS includes a set of measures to increase the efficiency and accuracy of means and methods to obtain information about the geometry of LGS objects and their mutual location in space. As a result, the accuracy (RMS of coordinate determination) is not worse than 1.5 mm in plan and 1 mm in height when a spatial position was determined for the reference points of observational instruments such as RT-32, RT-13, QOS «Sazhen TM» and GLONASS/GPS. The obtained results show the validity of the chosen ways to improve the quality of the LGS.

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A. O. Shamov. Development of the Local Geodetic Network  of the IAA RAS Observatories // Transactions of IAA RAS. — 2017. — Issue 42. — P. 138–144.

@article{shamov2017,
  abstract = {This article provides general information about local geodetic networks (LGS) of the IAA RAS observatories, their composition, purpose and methods for their modernization. 
The modernization of the LGS includes a set of measures to increase the efficiency and accuracy of means and methods to obtain information about the geometry of LGS objects and their mutual location in space. 
As a result, the accuracy (RMS of coordinate determination) is not worse than 1.5 mm in plan and 1 mm in height when a spatial position was determined for the reference points of observational instruments such as RT-32, RT-13, QOS «Sazhen TM» and GLONASS/GPS.
The obtained results show the validity of the chosen ways to improve the quality of the LGS.},
  author = {A.~O. Shamov},
  issue = {42},
  journal = {Transactions of IAA RAS},
  keyword = {local geodetic network (LGS), the means and methods of geodetic control points, co-location,  frequency of measurements, the core station},
  pages = {138--144},
  title = {Development of the Local Geodetic Network  of the IAA RAS Observatories},
  url = {http://iaaras.ru/en/library/paper/1756/},
  year = {2017}
}

TY  - JOUR
TI  - Development of the Local Geodetic Network  of the IAA RAS Observatories
AU  - Shamov, A. O.
PY  - 2017
T2  - Transactions of IAA RAS
IS  - 42
SP  - 138
AB  - This article provides general information about local geodetic
networks (LGS) of the IAA RAS observatories, their composition,
purpose and methods for their modernization.   The modernization of
the LGS includes a set of measures to increase the efficiency and
accuracy of means and methods to obtain information about the
geometry of LGS objects and their mutual location in space.   As a
result, the accuracy (RMS of coordinate determination) is not worse
than 1.5 mm in plan and 1 mm in height when a spatial position was
determined for the reference points of observational instruments such
as RT-32, RT-13, QOS «Sazhen TM» and GLONASS/GPS.  The obtained
results show the validity of the chosen ways to improve the quality
of the LGS.
UR  - http://iaaras.ru/en/library/paper/1756/
ER  -