A method to calculate zero-signature satellite laser ranging normal points for millimeter geodesy - a case study with Ajisai

被引：0

作者：

Daniel Kucharski

Georg Kirchner

Toshimichi Otsubo

Franz Koidl

机构：

[1] Space Science Division,

[2] Korea Astronomy and Space Science Institute,undefined

[3] Space Research Institute of the Austrian Academy of Sciences,undefined

[4] Hitotsubashi University,undefined

来源：

Earth, Planets and Space | / 67卷

关键词：

Satellite laser ranging; Ajisai; Satellite geodesy; Zero-signature satellite; Normal point;

D O I：

暂无

中图分类号：

学科分类号：

摘要：

High repetition-rate satellite laser ranging (SLR) offers new possibilities for the post-processing of the range measurements. We analyze 11 years of kHz SLR passes of the geodetic satellite Ajisai delivered by Graz SLR station (Austria) in order to improve the accuracy and precision of the principal SLR data product - normal points. The normal points are calculated by three different methods: 1) the range residuals accepted by the standard 2.5 sigma filter, 2) the range residuals accepted by the leading edge filter and 3) the range residuals given by the single corner cube reflector (CCR) panels of Ajisai.

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