Variance component estimation uncertainty for unbalanced data: Application to a continent-wide vertical datum

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Variance component estimation uncertainty for unbalanced data: Application to a continent-wide vertical datum

Variance component estimation (VCE) is used to update the stochastic model in least-squares adjustments, but the uncertainty associated with the VCE-derived weights is rarely considered. Unbalanced data is where there is an unequal number of observations in each heterogeneous dataset comprising the...

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Bibliographic Details
Main Authors:	Filmer, Michael, Featherstone, Will, Claessens, Sten
Format:	Journal Article
Published:	Springer - Verlag 2014
Subjects:	Unbalanced data VCE uncertainty Variance component estimation (VCE) Combined least-squares adjustment Vertical datum
Online Access:	http://hdl.handle.net/20.500.11937/29800

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