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Springer Nature1
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Precision Agriculture1
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20261
Travis L. Roberson results 1 · Newest (Page 1/1, per page 25)
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Multi-scale calibration strategies and minimal ground-truth requirements for soil moisture mapping on golf course fairways with portable L-band passive radiometryNARA Subscribed
Precision Agriculture · 2026 · Vol. 27 · Issue 5 · Springer
Madan Sapkota; Elia Scudiero; Weston W. Floyd; Benjamin G. Wherley; Jacob O. Winger; David S. McCall; Travis L. Roberson; Elisabeth Kitchin; Chase M. Straw
Purpose L-band passive microwave radiometry enables reliable soil moisture retrieval from satellites but at spatial resolutions too coarse for precision irrigation. Portable near-ground L-band radiometers offer a high-resolution alternative. This study evaluated a Portable L-band Radiometer (PoLRa) for estimating volumetric water content (VWC), comparing manufacturer-calibrated estimates with data-driven calibration approaches...
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