Tropospheric Gradient Estimation at CODE : Results from Global Solutions (1.Ground-Based GPS Meteorology)
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概要
- 論文の詳細を見る
Observations at low elevation angles are gathered and used for high accuracy GPS analyses. Introducing tropospheric gradient parameters in the estimation process allows it to take into account of azimuthal variations of tropospheric refraction. This measure significantly improves the repeatability of station coordinates. Most of the mean gradients for stations in the northern and the southern hemisphere show a similar behavior. By combining several years of data from a global solution results a consistent pattern.
- 社団法人日本気象学会の論文
- 2004-03-25
著者
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Schaer S
Astronomical Institute University Of Berne
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Schaer Stefan
Astronomical Institute University Of Berne
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Beutler Gerhard
Astronomical Institute University Of Berne
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MEINDL Micheal
Astronomical Institute, University of Berne
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HUGENTOBLER Urs
Astronomical Institute, University of Berne
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Meindl Micheal
Astronomical Institute University Of Berne
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Hugentobler Urs
Astronomical Institute University Of Berne
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Meindl Michael
Astronomical Institute, University of Berne