An improved algorithm for land surface temperature retrieval from Landsat-5 thermal infrared data in Tianjin Binhai New Area

Yang Yang; Dongmei Yan

doi:10.1117/12.864862

25 October 2010 An improved algorithm for land surface temperature retrieval from Landsat-5 thermal infrared data in Tianjin Binhai New Area

Yang Yang, Dongmei Yan

Author Affiliations +

Proceedings Volume 7831, Earth Resources and Environmental Remote Sensing/GIS Applications; 78311B (2010) https://doi.org/10.1117/12.864862
Event: SPIE Remote Sensing, 2010, Toulouse, France

Abstract

In the precondition of the different land coverage classes response the different LSE values, an improved mono-window algorithm retrieval the LST from Landsat-5 thermal infrared (TIR) data is presented in this paper. Four classes (built-up area, vegetation area, bare land and water) have been selected in the experiment in Tianjin Binhai New Area. Based on supervised classification image, the experiment result shows that precision of the retrieved LSTs from the improved algorithm is higher than that from the single-channel algorithm.

Citation Download Citation

Yang Yang and Dongmei Yan "An improved algorithm for land surface temperature retrieval from Landsat-5 thermal infrared data in Tianjin Binhai New Area", Proc. SPIE 7831, Earth Resources and Environmental Remote Sensing/GIS Applications, 78311B (25 October 2010); https://doi.org/10.1117/12.864862

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