Search Results - "Variograms"

Improving precipitation interpolation using anisotropic variograms derived from convection-permitting regional climate model simulations.

Authors: Dura, Valentin Evin, Guillaume Favre, Anne-Catherine et al.

Source: Hydrology & Earth System Sciences. 2026, Vol. 30 Issue 10, p2953-2971. 19p.

Subject Terms: *Variograms, *Interpolation, *Gaussian processes, *Spatial variation, *Rain gauges, *Atmospheric models, *Hydrologic models

A Geometry-Aware Deep Learning Framework for Atmospheric Phase Screen Denoising in SAR Interferograms.

Authors: Tang, Panpan Zhao, Bo Song, Xiaogang et al.

Source: Applied Sciences (2076-3417); Jun2026, Vol. 16 Issue 11, p5696, 20p

Feasibility of Applying Kriging for Earthquake Ground Motion Intensity Measures in South Korea.

Authors: Yee, Eric Kim, Jung-ho

Source: Applied Sciences (2076-3417); May2026, Vol. 16 Issue 9, p4197, 17p

Characterization of Oil Slicks on the Gulf of Mexico's Sea Surface Using Spatial Attributes from SAR Images: A Novel Approach with Phase-Space Pictures and Semivariograms.

Authors: Brum, Gabrielle de Souza Miranda, Fernando Pellon de Mota, Tiago de Souza et al.

Source: Remote Sensing. Apr2026, Vol. 18 Issue 8, p1189. 29p.

Subjects: Oil spills, Variograms, Environmental monitoring, Ocean, Data visualization, Remote sensing by radar, Oil spill management

Geographic Terms: Gulf of Mexico

Towards the Application of Complex-Valued Variograms in Soil Research.

Authors: Zawadzki, Jarosław¹ (AUTHOR)

Source: Soil Systems. Dec2025, Vol. 9 Issue 4, p122. 11p.

A modified spherical variogram model with constrained optimization for spatial volume estimation.

Authors: Kiram, Johannah Jamalul Yunus, Rossita Mohamad Japarudin, Yani et al.

Source: AIMS Mathematics. 2025, Vol. 10 Issue 12, p1-22. 22p.

Application of Reinforcement Learning in Geostatistical Modeling Workflows.

Authors: Yucel, Baran Can Srinivasan, Sanjay

Source: Mathematical Geosciences. Aug2025, Vol. 57 Issue 6, p1161-1185. 25p.

Spatial Interpolation in the Presence of Spatial Stratified Heterogeneity: Stratified Kriging or Ordinary Kriging?

Authors: Liu, Qiliang Huang, Yuqian Yang, Jie et al.

Source: Transactions in GIS. Feb2026, Vol. 30 Issue 1, p1-28. 28p.

Variogram Time Series Analysis Applied to the Spatial Structure of Snow Accumulation.

Authors: Fassnacht, Steven R. López‐Moreno, Juan Ignacio Barnard, David M. et al.

Source: Water Resources Research. Mar2026, Vol. 62 Issue 3, p1-12. 12p.

Subjects: Variograms, Snow accumulation, Spatial data structures, Hydrological research, Precipitation anomalies, Time series analysis

Geographic Terms: Rocky Mountains, West (U.S.)

GEOSTATISTICAL ANALYSIS OF THE SPATIAL DISTRIBUTION OF ENVIRONMENTAL DATA: A SURVEY ON METHODS AND APPLICATIONS.

Authors: KOVACI, SANDER LAKO, ALFRED

Source: Italian Journal of Engineering Geology & Environment. 2025, Issue 2, p75-92. 18p.

A Variogram Model Based on Spatial Decay of Gravity Anomaly Covariance.

Authors: Xie, Xiao-yu Luo, Kai-xin Cao, Ju-liang et al.

Source: Applied Geophysics: Bulletin of Chinese Geophysical Society. Jul2026, p1-12. 12p.

A Note on Asymptotics of Estimators for Axially Symmetric Processes on the Sphere.

Authors: Zhang, Haimeng Huang, Chunfeng Xue, Xiaohuan et al.

Source: Journal of Statistical Theory & Practice. Jun2026, Vol. 20 Issue 2, p1-29. 29p.

Determining Spatial Correlation Structure Using a Flexible Method.

Authors: Saber, Mohammad Mehdi Mahmoudi, Mohammadreza

Source: Stat. Mar2025, Vol. 14 Issue 1, p1-10. 10p.

Spatial autocorrelation of fiber fracture in ceramic composites: Theory and simulations.

Authors: Han, Nicholas Zok, Frank W.

Source: Journal of the American Ceramic Society. Jan2026, Vol. 109 Issue 1, p1-17. 17p.

Subjects: Fiber-reinforced ceramics, Variograms, Fracture toughness, Spatial analysis (Statistics), Fracture mechanics, Geographic spatial analysis

Mapping the Spatial Scales of Australian Extreme Precipitation Using Daily Rain Gauges.

Authors: Lin, Dongqi Saunders, Kate R. Singh, Martin S.

Source: International Journal of Climatology. Apr2026, Vol. 46 Issue 5, p1-21. 21p.

GPR-based imaging and inference of heterogeneous aperture fields: Part I—experimental validation and correlation analysis.

Authors: Escallon, Daniel Shakas, Alexis Maurer, Hansruedi et al.

Source: Geophysical Journal International. Mar2026, Vol. 244 Issue 3, p1-12. 12p.

A robust maximum likelihood estimation approach for Ordinary Kriging with outlier-contaminated spatial data.

Authors: Yildirim, Vural Todini, Ezio Kantar, Yeliz Mert

Source: Environmental & Ecological Statistics. Mar2026, Vol. 33 Issue 1, p513-544. 32p.

Subject Terms: Kriging, Robust statistics, Variograms, Outliers (Statistics), Maximum likelihood statistics, Spatial data structures, Geographic spatial analysis, Monte Carlo method

基于 UK−EVF 耦合算法的瓦斯含量分布场预测与重构. (Chinese)

Authors: 何健 廖巍

Source: Journal of Mine Automation; Mar2026, Vol. 52 Issue 3, p43-51, 9p

Clinical Prediction and Spatial Statistical Analysis of Ascending Thoracic Aortic Aneurysm Structure.

Authors: Oviedo Rodríguez, Katalina Carvalho, Alda Valente, Rodrigo et al.

Source: Mathematical & Computational Applications; Feb2026, Vol. 31 Issue 1, p10, 16p

Analysis of variogram effectiveness for spatial modelling of housing prices: A comparison of exponential and spherical variograms.

Authors: Lestari, Trianingsih Eni Rahardjo, Swasono Pahrany, Andi Daniah et al.

Source: AIP Conference Proceedings. 2025, Vol. 3446 Issue 1, p1-8. 8p.