Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
A canonical theory for short GPS baselines. Part I: The baseline precision
Abstract. The present contribution is the first of four parts. It considers the precision of the floated and the fixed baseline. A measure is introduced for the gain in baseline precision which is experienced when the carrier phase double-differenced ambiguities are treated as integers instead of as reals. The properties of this measure are analyzed, and it is shown by means of principal angles how it relates to the change over time of the relative receiver-satellite geometry. We also present canonical forms of the baseline variance matrices for different measurement scenarios. These canonical forms make the relation between the various variance matrices transparent and thus present a simple way of studying their relative merits.
A canonical theory for short GPS baselines. Part I: The baseline precision
Abstract. The present contribution is the first of four parts. It considers the precision of the floated and the fixed baseline. A measure is introduced for the gain in baseline precision which is experienced when the carrier phase double-differenced ambiguities are treated as integers instead of as reals. The properties of this measure are analyzed, and it is shown by means of principal angles how it relates to the change over time of the relative receiver-satellite geometry. We also present canonical forms of the baseline variance matrices for different measurement scenarios. These canonical forms make the relation between the various variance matrices transparent and thus present a simple way of studying their relative merits.
A canonical theory for short GPS baselines. Part I: The baseline precision
Teunissen, P. J. G. (Autor:in)
Journal of Geodesy ; 71
1997
Aufsatz (Zeitschrift)
Englisch
BKL:
38.73
Geodäsie
A canonical theory for short GPS baselines. Part IV: precision versus reliability
| Online Contents | 1997
A canonical theory for short GPS baselines. Part II: the ambiguity precision and correlation
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A canonical theory for short GPS baselines. Part III: the geometry of the ambiguity search space
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The Ionosphere-weighted GPS baseline precision in canonical form
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Time Correlation in GNSS Positioning over Short Baselines
| Online Contents | 2012