Spatial predictions of soil moisture across a longitudinal gradient in semiarid ecosystems using UAV and RGB sensors

Unmanned aerial vehicles (UAVs) can be used to monitor soil moisture (SM) in semiarid regions. We collected high resolution RGB imagery concurrently with hundreds of SM samples across nine sites over a latitudinal gradient in the western USA. We used RGB bands, texture metrics, and vegetation indice...

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Bibliographic Details
Main Authors: Alexander Hernandez, Efrain Duarte, Peter Porter, Holden Brecht
Format: Article
Language:English
Published: Taylor & Francis Group 2025-12-01
Series:Geocarto International
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Online Access:https://www.tandfonline.com/doi/10.1080/10106049.2025.2461523
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