EGU2020-21240
https://doi.org/10.5194/egusphere-egu2020-21240
EGU General Assembly 2020
© Author(s) 2020. This work is distributed under
the Creative Commons Attribution 4.0 License.

Improvement of satellite-based land surface temperature estimation

Seoyeon kim1 and Yangwon lee2
Seoyeon kim and Yangwon lee
  • 1Pukyong National University, Spatial Information Engineering, Korea, Republic of (ksyv.v08@gmail.com)
  • 2Pukyong National University, Spatial Information Engineering, Korea, Republic of (modconfi@pknu.ac.kr)

Land surface temperature is crucial in many field of study, such as Earth's surface water cycle, energy balances, energy exchange of ecosystem and  global climate change. As the role of LST is important, it should be accurately obtained on a global scale. However, it is still difficult to calculate LST from satellite because there are constraints of Atmospheric correction, cloud effect, verification representatively. Therefore, the goal is to improve and optimize the accuracy of LST estimates in satellite-based measurement by mixing various data such as multi-spectral thermal infrared image, hyperspectral thermal infrared image, microwave satellite image, etc., or comparing and applying many LST calculation methods and algorithms.

How to cite: kim, S. and lee, Y.: Improvement of satellite-based land surface temperature estimation, EGU General Assembly 2020, Online, 4–8 May 2020, EGU2020-21240, https://doi.org/10.5194/egusphere-egu2020-21240, 2020