EVALUATION AND COMPARISON OF NEAR SURFACE AIR TEMPERATURE PRODUCTS OVER THE TIBETAN PLATEAU

被引：0

作者：

Wang, Wei ^{[1
]}

Zhou, Ji ^{[1
]}

Ma, Jin ^{[1
]}

Zhang, Xiaodong ^{[2
]}

机构：

[1] Univ Elect Sci & Technol China, Sch Resources & Environm, Chengdu 611731, Peoples R China

[2] Shanghai Spaceflight Inst TT&C & Telecommun, Shanghai 201109, Peoples R China

来源：

2022 IEEE INTERNATIONAL GEOSCIENCE AND REMOTE SENSING SYMPOSIUM (IGARSS 2022) | 2022年

关键词：

Near surface air temperature; evaluation and comparison; Tibetan Plateau; CHINA;

D O I：

10.1109/IGARSS46834.2022.9883039

中图分类号：

P [天文学、地球科学];

学科分类号：

07 ;

摘要：

Near surface air temperature (NSAT) products are required for environment-related researches and applications. Existing NSAT products vary in spatial-temporal resolution and data quality. Thus, it is necessary to evaluate and investigate the difference of different NSAT products to provide an overall assessment to help researchers and users to choose and use among the many NSAT products. In this study, Tibetan Plateau was selected as our study area, and six released NSAT products were collected for comparison and evaluation. The NSAT products were compared with in situ NSAT from China Meteorological Administration stations (CMA) respectively. The evaluation process was conducted from daily and monthly scale and gave out the accuracy ranking of the six NSAT products.

引用

页码：4106 / 4109

页数：4

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