পদ্ধতির তুলনা করুন

	প্যানেল ইউনিভার্সাল ক্রিগিং	প্যানেল অর্ডিনারি ক্রিগিং
ক্ষেত্র	স্থানিক বিশ্লেষণ	স্থানিক বিশ্লেষণ
পরিবার	Regression model	Regression model
উদ্ভবের বছর	1963 (base method); panel extension: 1990s–2000s	1963 (Ordinary Kriging origin); panel extensions formalized in 1990s–2000s
প্রবর্তক	Matheron, G.; extended to panel settings by geostatistical literature	Extension of Ordinary Kriging (Matheron, 1963) to panel/longitudinal spatial settings
ধরন	Geostatistical interpolation	Geostatistical spatial interpolation
মৌলিক উৎস	Matheron, G. (1963). Principles of geostatistics. Economic Geology, 58(8), 1246–1266.	Cressie, N. A. C. (1993). Statistics for Spatial Data (revised ed.). Wiley-Interscience. ISBN: 978-0471002550
অপর নাম	UK panel interpolation, panel UK, universal kriging for panel data, longitudinal universal kriging	ordinary kriging for panel data, longitudinal ordinary kriging, repeated-measures spatial kriging, panel geostatistical interpolation
সম্পর্কিত	5	6
সারসংক্ষেপ	Panel Universal Kriging extends Universal Kriging to data structures with repeated spatial observations over time (panel or longitudinal format). It simultaneously estimates a deterministic trend surface — incorporating covariates that vary across both space and time — and a stochastic spatially correlated residual, pooling information across all time periods to improve prediction accuracy and parameter stability.	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.