Outlier detection efficiency in the high precision geodetic network adjustment
The result's identifiers
Result code in IS VaVaI
<a href="https://www.isvavai.cz/riv?ss=detail&h=RIV%2F68407700%3A21110%2F14%3A00217383" target="_blank" >RIV/68407700:21110/14:00217383 - isvavai.cz</a>
Result on the web
<a href="http://dx.doi.org/10.1007/s40328-014-0045-9" target="_blank" >http://dx.doi.org/10.1007/s40328-014-0045-9</a>
DOI - Digital Object Identifier
<a href="http://dx.doi.org/10.1007/s40328-014-0045-9" target="_blank" >10.1007/s40328-014-0045-9</a>
Alternative languages
Result language
angličtina
Original language name
Outlier detection efficiency in the high precision geodetic network adjustment
Original language description
The article deals with the possibilities of the automatic detection of outliers during the processing of accurate surveying measurements which are assessed by the least squares adjustment. These are classical terrestrial measurements obtained during thesurvey of high precision spatial geodetic networks. The authors use robust M-estimators for the automatic detection of outlying measurements. Robust adjustment is combined with the method of the assessment adjusted measurements? residuals. In the article, the authors focus on the description of the detection method and its testing. The testing concept consists in the determination of the efficiency of the detection of outliers of experimental measurements in a model spatial geodetic network. By means ofa computer pseudorandom number generator, a model of ideally created measurements is generated in the first phase of experimental testing. This model is repeatedly contaminated with varying numbers of differently outlying measurements, a
Czech name
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Czech description
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Classification
Type
J<sub>x</sub> - Unclassified - Peer-reviewed scientific article (Jimp, Jsc and Jost)
CEP classification
DE - Earth magnetism, geodesy, geography
OECD FORD branch
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Result continuities
Project
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Continuities
S - Specificky vyzkum na vysokych skolach
Others
Publication year
2014
Confidentiality
S - Úplné a pravdivé údaje o projektu nepodléhají ochraně podle zvláštních právních předpisů
Data specific for result type
Name of the periodical
Acta Geodaetica et Geophysica
ISSN
2213-5812
e-ISSN
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Volume of the periodical
49
Issue of the periodical within the volume
2
Country of publishing house
NL - THE KINGDOM OF THE NETHERLANDS
Number of pages
15
Pages from-to
161-175
UT code for WoS article
000335954100005
EID of the result in the Scopus database
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