Inversion and validation of QingHai Lake temperature

Xiao-Ping Yu; Guo-Dong Yang; Di You; Shao-bin Zhan

doi:10.1117/12.813035

3 November 2008 Inversion and validation of QingHai Lake temperature

Xiao-Ping Yu, Guo-Dong Yang, Di You, Shao-bin Zhan

Proceedings Volume 7145, Geoinformatics 2008 and Joint Conference on GIS and Built Environment: Monitoring and Assessment of Natural Resources and Environments; 71451J (2008) https://doi.org/10.1117/12.813035
Event: Geoinformatics 2008 and Joint Conference on GIS and Built Environment: Geo-Simulation and Virtual GIS Environments, 2008, Guangzhou, China

Abstract

Making the best of the similarity and difference of Terra and Aqua satellites, the table for searching radiant temperature is established. The radiant temperature of Terra and Aqua are imitated. It's a fact that observing angle, solar zenith angle and water column of atmosphere affect radiant temperature and the transmission, and the affection is also analysed in the paper. Under the precondition that the similarity is found, the feasibility of retrieval of land surface temperature based on Terra/Aqua is researched. In addition, the field data of Qinghai Lake are selected to validate the retrieval algorithm and retrieve Land Surface Temperature.

Citation Download Citation

Xiao-Ping Yu, Guo-Dong Yang, Di You, and Shao-bin Zhan "Inversion and validation of QingHai Lake temperature", Proc. SPIE 7145, Geoinformatics 2008 and Joint Conference on GIS and Built Environment: Monitoring and Assessment of Natural Resources and Environments, 71451J (3 November 2008); https://doi.org/10.1117/12.813035

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