An Extended Kriging Method to Interpolate Near-Surface Soil Moisture Data Measured by Wireless Sensor Networks

An Extended Kriging Method to Interpolate Near-Surface Soil Moisture Data Measured by Wireless Sensor Networks

In the practice of interpolating near-surface soil moisture measured by a wireless sensor network (WSN) grid, traditional Kriging methods with auxiliary variables, such as Co-kriging and Kriging with external drift (KED), cannot achieve satisfactory results because of the heterogeneity of soil moist...

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Bibliographic Details
Main Authors: Jialin Zhang, Xiuhong Li, Rongjin Yang, Qiang Liu, Long Zhao, Baocheng Dou
Format: Article
Language:English
Published: MDPI AG 2017-06-01
Series:Sensors
Subjects:
wireless sensor network
Kriging interpolation
soil moisture
spectral variables
Online Access:http://www.mdpi.com/1424-8220/17/6/1390

Internet

http://www.mdpi.com/1424-8220/17/6/1390

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