2024
DOI: 10.3390/atmos15010099
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Retrieval of Plateau Lake Water Surface Temperature from UAV Thermal Infrared Data

Ouyang Sima,
Bo-Hui Tang,
Zhi-Wei He
et al.

Abstract: The lake water surface temperature (LWST) is a critical parameter influencing lake ecosystem dynamics and addressing challenges posed by climate change. Traditional point measurement techniques exhibit limitations in providing comprehensive LWST data. However, the emergence of satellite remote sensing and unmanned aerial vehicle (UAV) Thermal Infrared (TIR) technology has opened new possibilities. This study presents an approach for retrieving plateau lake LWST (p-LWST) from UAV TIR data. The UAV TIR dataset, … Show more

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Cited by 3 publications
(1 citation statement)
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“…Thereby, the accuracy of detected heat radiation is, among others (such as internal camera heating, relative humidity, pitch, roll and yaw), thought to depend strongly on surface emissivity [18,24,30]. Emissivity is a number that varies from zero to one, which describes how efficiently an object emits thermal radiation [31], with surface water having an emissivity factor of 0.96-0.98 [32].…”
Section: Introductionmentioning
confidence: 99%
“…Thereby, the accuracy of detected heat radiation is, among others (such as internal camera heating, relative humidity, pitch, roll and yaw), thought to depend strongly on surface emissivity [18,24,30]. Emissivity is a number that varies from zero to one, which describes how efficiently an object emits thermal radiation [31], with surface water having an emissivity factor of 0.96-0.98 [32].…”
Section: Introductionmentioning
confidence: 99%