Variance Component Estimation for Combination of Terrestrial Reference Frames

Variance Component Estimation for Combination of Terrestrial Reference Frames

Combining Terrestrial Reference Frames (TRFs) to frames of superior quality (like the ITRF) usually involves homogenisation by an empirical weighting scheme. Different approaches on variance component estimation have been evaluated for this purpose. The statistically rigorous Helmert estimator has b...

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Superior document:Schriftenreihe des Studiengangs Geodäsie und Geoinformatik / Universität Karlsruhe (TH), Studiengang Geodäsie und Geoinformatik
:
Bähr, HermannAltamimi, ZuheirHeck, Bernhard
Year of Publication:2007
Language:German
Series:Schriftenreihe des Studiengangs Geodäsie und Geoinformatik / Universität Karlsruhe (TH), Studiengang Geodäsie und Geoinformatik
Physical Description:1 electronic resource (IX, 69 p. p.)
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spelling Bähr, HermannAltamimi, ZuheirHeck, Bernhard auth
Variance Component Estimation for Combination of Terrestrial Reference Frames
KIT Scientific Publishing 2007
1 electronic resource (IX, 69 p. p.)
text txt rdacontent
computer c rdamedia
online resource cr rdacarrier
Schriftenreihe des Studiengangs Geodäsie und Geoinformatik / Universität Karlsruhe (TH), Studiengang Geodäsie und Geoinformatik
Combining Terrestrial Reference Frames (TRFs) to frames of superior quality (like the ITRF) usually involves homogenisation by an empirical weighting scheme. Different approaches on variance component estimation have been evaluated for this purpose. The statistically rigorous Helmert estimator has been compared with two other methods: the degree of freedom method and a simplified, approximate estimator. Tests have been performed, covering two elementary types of combinations.
German
Reference Systems
VLBI
Geodesy
SLR
GPS
Least Squares Adjustment
Variance Component Estimation
ITRF
3-86644-206-8
language German
format eBook
author Bähr, HermannAltamimi, ZuheirHeck, Bernhard
spellingShingle Bähr, HermannAltamimi, ZuheirHeck, Bernhard
Variance Component Estimation for Combination of Terrestrial Reference Frames
Schriftenreihe des Studiengangs Geodäsie und Geoinformatik / Universität Karlsruhe (TH), Studiengang Geodäsie und Geoinformatik
author_facet Bähr, HermannAltamimi, ZuheirHeck, Bernhard
author_variant h z b b hzb hzbb
author_sort Bähr, HermannAltamimi, ZuheirHeck, Bernhard
title Variance Component Estimation for Combination of Terrestrial Reference Frames
title_full Variance Component Estimation for Combination of Terrestrial Reference Frames
title_fullStr Variance Component Estimation for Combination of Terrestrial Reference Frames
title_full_unstemmed Variance Component Estimation for Combination of Terrestrial Reference Frames
title_auth Variance Component Estimation for Combination of Terrestrial Reference Frames
title_new Variance Component Estimation for Combination of Terrestrial Reference Frames
title_sort variance component estimation for combination of terrestrial reference frames
series Schriftenreihe des Studiengangs Geodäsie und Geoinformatik / Universität Karlsruhe (TH), Studiengang Geodäsie und Geoinformatik
series2 Schriftenreihe des Studiengangs Geodäsie und Geoinformatik / Universität Karlsruhe (TH), Studiengang Geodäsie und Geoinformatik
publisher KIT Scientific Publishing
publishDate 2007
physical 1 electronic resource (IX, 69 p. p.)
isbn 1000007363
3-86644-206-8
illustrated Not Illustrated
work_keys_str_mv AT bahrhermannaltamimizuheirheckbernhard variancecomponentestimationforcombinationofterrestrialreferenceframes
status_str n
ids_txt_mv (CKB)4920000000094509
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carrierType_str_mv cr
hierarchy_parent_title Schriftenreihe des Studiengangs Geodäsie und Geoinformatik / Universität Karlsruhe (TH), Studiengang Geodäsie und Geoinformatik
is_hierarchy_title Variance Component Estimation for Combination of Terrestrial Reference Frames
container_title Schriftenreihe des Studiengangs Geodäsie und Geoinformatik / Universität Karlsruhe (TH), Studiengang Geodäsie und Geoinformatik
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