Results 21 to 30 of about 1,524 (177)

Regional scale surface of the top of the Variscan basement in the central sector of Italy

open access: yesJournal of Maps, 2023
In this study, we combined regional geology and geostatistical analytical processing to model the top surface of the Variscan basement in Italy. This surface, which is overlain by the pre-Alpine sedimentary cycle (Upper Carboniferous – Permian) followed ...
Eugenio Trumpy   +2 more
doaj   +1 more source

COMPARISON OF ORDINARY AND UNIVERSAL KRIGING INTERPOLATION TECHNIQUES ON A DEPTH VARIABLE (A CASE OF LINEAR SPATIAL TREND), CASE STUDY OF THE ŠANDROVAC FIELD

open access: yesRudarsko-geološko-naftni Zbornik, 2016
Universal Kriging has not until now been used for mapping of geological data in Croatia. However, it is one of the most frequently used methods of Kriging, probably the most adequate in cases when the input data is marked by a common trend.
Ivana Mesić Kiš
doaj   +1 more source

Comparation to the Methods of Interpolation with ASTER GDEM V2 Based on ICESat/GLA14 Lvliang Mountains in Shanxi Province

open access: yesChemical Engineering Transactions, 2015
ICESat/GLA14, a series of altitude points with high accuracy, it can be used for ASTER GDEM data’s accuracy correction, while the rational interpolation method is the important guarantee for the quality of ASTER GDEM data correction results.
D.C. He   +4 more
doaj   +1 more source

OpenCL Implementation of a Parallel Universal Kriging Algorithm for Massive Spatial Data Interpolation on Heterogeneous Systems

open access: yesISPRS International Journal of Geo-Information, 2016
In some digital Earth engineering applications, spatial interpolation algorithms are required to process and analyze large amounts of data. Due to its powerful computing capacity, heterogeneous computing has been used in many applications for data ...
Fang Huang   +3 more
doaj   +1 more source

Assessment of Severity of Droughts Using Geostatistics Method(Case Study: Southern Iran) [PDF]

open access: yesDesert, 2013
Drought monitoring is a fundamental component of drought risk management. It is normally performed usingvarious drought indices that are effectively continuous functions of rainfall and other hydrometeorological variables.In many instances, drought ...
A. Nohegar, M. Heydarzadeh, A. Malekian
doaj   +1 more source

Comparative analysis of interpolation methods for rainfall mapping in the Faria catchment, Palestine [PDF]

open access: yesمجلة جامعة النجاح للأبحاث العلوم الطبيعية, 2021
The availability of rainfall data is essential for the prediction of extreme rainfall events, hydrological modeling, and the design of water resources systems.
Sameer Shadeed   +4 more
doaj   +1 more source

Gradient-Enhanced Universal Kriging for Uncertainty Propagation [PDF]

open access: yesNuclear Science and Engineering, 2012
In this work, we investigate the issue of providing a statistical model for the response of a computer model–described nuclear engineering system, for use in uncertainty propagation.
Brian A. Lockwood, Mihai Anitescu
openaire   +1 more source

PENERAPAN METODE UNIVERSAL KRIGING (UK) UNTUK PREDIKSI KONSENTRASI PARTICULATE MATTER 2.5 (PM2.5) DI KOTA BANDUNG

open access: yesBarekeng, 2020
The tendency of increasing industrial and population activities in the city of Bandung causes a decrease in air quality. One material that causes air pollution which is very dangerous for health is particulate matter 2.5 (PM2.5).
Salsabila Eka Putri   +2 more
doaj   +1 more source

Intrinsic random functions and universal kriging on the circle [PDF]

open access: yesStatistics & Probability Letters, 2016
14 pages, initial ...
Chunfeng Huang   +2 more
openaire   +2 more sources

Comparison of Different Interpolation Method for Calculating Spatial Distribution of Crop Water Deficit Based on Canopy Temperature

open access: yesGuan'gai paishui xuebao, 2022
【Objective】 Canopy temperature varies with leaf water content and can be used as a proxy of crop water deficit. In this paper, we compare different interpolation methods for calculating spatial distribution of crop water deficit based on canopy ...
ZHANG Minne   +3 more
doaj   +1 more source

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