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Comparison of contemporary in situ, model, and satellite remote sensing soil moisture with a focus on drought monitoring
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2019
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Source: Water Resources Research, 55(2) 1565–1582
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Journal Title:Water Resources Research
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Description:This study develops a framework for assessing the fidelity of in situ, model, and satellite soil moisture data sets. Here we evaluate data from over 100 in situ monitoring stations that are part of nine monitoring networks; North American Land Data Assimilation System Phase 2 and Climate Prediction Center land surface models; and Soil Moisture Active-Passive, Soil Moisture and Ocean Salinity, and European Space Agency-Climate Change Initiative (ESA-CCI) satellite products. The results indicate the majority of in situ stations exhibit low error variance and are spatially representative; however, some networks and individual stations exhibit anomalously high error variance or are sited in a way that make them not spatially representative of a larger area.
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Source:Water Resources Research, 55(2) 1565–1582
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Rights Information:Other
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Compliance:Submitted
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