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Using similarity of soil texture and hydroclimate to enhance soil moisture estimation

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Academic year: 2017

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Figure 1. Methodological flow chart.
Figure 2. Improvements from machine learning (KNN) models of residuals.
Figure 5. Soil moisture time series, SCAN site 2013, Georgia (USA), line colors from Fig
Figure 6. Soil moisture time series, SCAN Site 2015, New Mex- Mex-ico (USA), actual soil moisture (blue line), diagnostic soil moisture equation estimate (red line), and diagnostic soil moisture equation with machine learning error correction (green line).
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