เปรียบเทียบวิธี

	Panel Ordinary Kriging	Ordinary Kriging
สาขาวิชา	การวิเคราะห์เชิงพื้นที่	การวิเคราะห์เชิงพื้นที่
ตระกูล	Regression model	Regression model
ปีกำเนิด	1963 (Ordinary Kriging origin); panel extensions formalized in 1990s–2000s	1963
ผู้ริเริ่ม	Extension of Ordinary Kriging (Matheron, 1963) to panel/longitudinal spatial settings	Georges Matheron (formalising D.G. Krige's empirical work)
ประเภท	Geostatistical spatial interpolation	Geostatistical interpolation
แหล่งต้นตำรับ	Cressie, N. A. C. (1993). Statistics for Spatial Data (revised ed.). Wiley-Interscience. ISBN: 978-0471002550	Matheron, G. (1963). Principles of geostatistics. Economic Geology, 58(8), 1246-1266.
ชื่อเรียกอื่น	ordinary kriging for panel data, longitudinal ordinary kriging, repeated-measures spatial kriging, panel geostatistical interpolation	OK, kriging interpolation, geostatistical interpolation, BLUE spatial predictor
ที่เกี่ยวข้อง	6	4
สรุป	Panel Ordinary Kriging extends the classical geostatistical interpolation method — Ordinary Kriging — to panel (longitudinal) datasets where the same set of spatial locations is observed repeatedly over multiple time periods. It produces optimal linear unbiased predictions at unsampled locations for each time slice, accounting for spatial dependence while leveraging the temporal structure of the repeated observations.	Ordinary Kriging (OK) is the standard geostatistical method for interpolating a continuous spatial variable at unsampled locations. It derives optimal, unbiased weights from the spatial covariance structure of the data, making it the Best Linear Unbiased Predictor (BLUP) under stationarity assumptions. Unlike simpler distance-based methods, it also provides a prediction uncertainty (kriging variance) at every interpolated point.