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A closer look at the Tau Criterion as a method of blunder detection within a differential leveling network least squares adjustment / J. Gabor in SaLIS Surveying and land information science, vol 69 n° 2 (Summer 2009)

Public [article]  inSaLIS Surveying and land information science > vol 69 n° 2 (Summer 2009) . - pp 67 - 73 Titre : A closer look at the Tau Criterion as a method of blunder detection within a differential leveling network least squares adjustment Type de document : Article/Communication Auteurs : J. Gabor, Auteur Année de publication : 2009 Article en page(s) : pp 67 - 73 Note générale : bibliographie Langues : Anglais (eng) Descripteur : [Vedettes matières IGN] Nivellement [Termes IGN] application informatique [Termes IGN] compensation par moindres carrés [Termes IGN] détection d'erreur [Termes IGN] Fortran [Termes IGN] réseau de nivellement Résumé : (auteur) (Auteur) Data collection is a very tedious and repetitive process. No matter how carefully the data are collected, mistakes are a part of life during field collections. Even during the most careful data collecting processes, it is easy to overlook something or make a simple mistake, which can introduce a blunder in the data. This paper analyzes blunder detection using the Tau criterion and researches its use to isolate and eliminate blunders from the data. A software program that was previously written to perform a least squares adjustment on a differential leveling network has been enhanced to incorporate the Tau criterion as a method for the detection of blunders within the data. Copyright SaLIS Numéro de notice : A2009-330 Affiliation des auteurs : non IGN Thématique : POSITIONNEMENT Nature : Article DOI : sans Permalink : https://documentation.ensg.eu/index.php?lvl=notice_display&id=83708 [article]

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