Earth System Science Data
Earth System Science Data
Earth System Science Data
Articles | Volume 15, issue 5
Articles | Volume 15, issue 5
https://doi.org/10.5194/essd-15-2189-2023
© Author(s) 2023. This work is distributed under
the Creative Commons Attribution 4.0 License.
https://doi.org/10.5194/essd-15-2189-2023
© Author(s) 2023. This work is distributed under
the Creative Commons Attribution 4.0 License.
Articles | Volume 15, issue 5
Data description paper
 | 
31 May 2023
Data description paper |  | 31 May 2023

A global historical twice-daily (daytime and nighttime) land surface temperature dataset produced by Advanced Very High Resolution Radiometer observations from 1981 to 2021

Jia-Hao Li, Zhao-Liang Li, Xiangyang Liu, and Si-Bo Duan

Data sets

A global historical twice-daily (daytime and nighttime) land surface temperature dataset produced by AVHRR observations from 1981 to 2021 (1981–2000) Jia-Hao Li, Xiangyang Liu, Zhao-Liang Li, and Si-Bo Duan https://doi.org/10.5281/zenodo.7113080

A global historical twice-daily (daytime and nighttime) land surface temperature dataset produced by AVHRR observations from 1981 to 2021 (2001–2005) Jia-Hao Li, Xiangyang Liu, Zhao-Liang Li, and Si-Bo Duan https://doi.org/10.5281/zenodo.7134158

A global historical twice-daily (daytime and nighttime) land surface temperature dataset produced by AVHRR observations from 1981 to 2021 (2006–2021) Jia-Hao Li, Xiangyang Liu, Zhao-Liang Li, and Si-Bo Duan https://doi.org/10.5281/zenodo.7813607

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Short summary
The Advanced Very High Resolution Radiometer (AVHRR) is the only sensor that has the advantages of frequent revisits (twice per day), relatively high spatial resolution (4 km at the nadir), global coverage, and easy access prior to 2000. This study developed a global historical twice-daily LST product for 1981–2021 based on AVHRR GAC data. The product is suitable for detecting and analyzing climate changes over the past 4 decades.
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