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detrending - [statistics] The process of removing the trend from a spatial model by subtracting the trend surface (usually polynomial functions of the spatial x- and y-coordinates) from the original data values. The resulting detrended values are called residuals.
[Category=Geospatial ]
Source: esri, 25 March 2012 08:51:39, http://support.esri.com/en/knowledgebase/GISDictionary/term/abbreviation
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