Toward Meter-Scale Soil Moisture Mapping: UAV Microwave Radiometry at L-Band With Machine Learning Models and Physical Models

Unmanned aerial vehicles (UAVs) can offer higher spatial resolution images compared to satellites. However, there is a lack of studies based on UAVs for the L-band radiometers used to estimate soil moisture at the farmland scale. In this experiment, a portable L-Band radiometer (PoLRa) was mounted o...

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Principais autores:	Yawei Xu, Hui Lu, Jinyang Du, Kun Yang, Nan Ye, Jeffrey P. Walker, Jiaxin Tian
Format:	Artigo
Jezik:	Inglês
Izdano:	IEEE 2026-01-01
Serija:	IEEE Journal of Selected Topics in Applied Earth Observations and Remote Sensing
Teme:	Brightness temperature L-band microwave radiometer soil moisture unmanned aerial vehicle (UAV)
Online dostop:	https://ieeexplore.ieee.org/document/11576577/
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