השוואת שיטות

	קריגינג גלובלי	קריגינג מקומי (קריגינג חלון-נע)
תחום	ניתוח מרחבי	ניתוח מרחבי
משפחה	Regression model	Regression model
שנת המקור	1960s–1993	1990
הוגה השיטה	Georges Matheron (kriging framework); global neighborhood usage formalized in applied geostatistics	Haas, T. C.
סוג	Geostatistical interpolation	Spatial interpolation (local variant)
מקור מכונן	Cressie, N. A. C. (1993). Statistics for Spatial Data (revised ed.). Wiley-Interscience. ISBN: 978-0471002550	Haas, T. C. (1990). Kriging and automated variogram modeling within a moving window. Atmospheric Environment, 24(7), 1759-1769.
כינויים	global-neighborhood kriging, full-data kriging, exhaustive kriging, non-local kriging	moving-window kriging, local kriging interpolation, windowed kriging, neighborhood kriging
קשורות	5	3
תקציר	Global Kriging is the ordinary kriging interpolation procedure applied using all available sample points as the neighborhood — no spatial search window limits which data contribute to each prediction. It produces optimal linear unbiased predictions of an unobserved value at any target location, with associated prediction-error variances, by exploiting a fitted variogram model that encodes spatial autocorrelation across the entire dataset.	Local Kriging is a spatially adaptive geostatistical interpolation method that restricts each prediction to a moving neighborhood of nearby observations, fitting a variogram model locally within that window. This allows spatial covariance structure to vary across the study region rather than imposing a single global variogram, making it better suited to large or non-stationary spatial fields.