Summer surface air temperature in the Qinghai-Tibetan Plateau and Arctic over the past millennium

Summer surface air temperature in the Qinghai-Tibetan Plateau and Arctic over the past millennium


We utilized 12 datasets covering the period 900–1999 CE, including two summer temperature gridded datasets from the Qinghai–Tibetan Plateau, two summer temperature series from the Arctic, a summer temperature gridded dataset from the Arctic, six global gridded annual temperature reconstruction datasets, and a last millennium reanalysis dataset with seasonal resolution. We used the optimal information extraction method to reconstruct the summer temperature anomalies in the Qinghai-Tibet Plateau and the Arctic over the past millennium (900–1999 CE) with annual resolution. The range of the Qinghai-Tibetan Plateau is 27°N–36°N, 77°E–106°E, and the range of the Arctic is 60°N–90°N. The reconstruction target is the summer (June–August) temperature anomalies (with respect to 1961–1990 CE period) in the instrumental CRUTEM4v dataset. The data can be used to study the mechanism of temperature variability in the Qinghai-Tibetan Plateau and Arctic over the past millennium.


File naming and required software

The data includes 4 Excel tables, "TP-inst" and "Arctic-inst" are two target temperature data, "TP-recon" and "Arctic-recon" are two reconstructed temperature data. Variables include Year, reconstruction (Recon), upper and lower uncertainty bounds, and instrumental data ("TP-inst" and "Arctic-inst").


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Cite as:

Shi, F. (2022). Summer surface air temperature in the Qinghai-Tibetan Plateau and Arctic over the past millennium. A Big Earth Data Platform for Three Poles, DOI: 10.11888/Atmos.tpdc.272804. CSTR: 18406.11.Atmos.tpdc.272804. (Download the reference: RIS | Bibtex )

Related Literatures:

1. Shi, F., Duan, A., Yin, Q., Bruun, J.T., Xiao, C., & Guo, Z. (2021). Modulation of the relationship between summer temperatures in the Qinghai–Tibetan Plateau and Arctic over the past millennium by external forcings. Quat. Res. 103, 130-138.( View Details | Bibtex)

Using this data, the data citation is required to be referenced and the related literatures are suggested to be cited.


Support Program

CASEarth:Big Earth Data for Three Poles(grant No. XDA19070000) (No:XDA19000000)

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License: This work is licensed under an Attribution 4.0 International (CC BY 4.0)


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Keywords
Geographic coverage
East: 180.00 West: -180.00
South: 27.00 North: 90.00
Details
  • Temporal resolution: Yearly
  • Spatial resolution: --
  • File size: 0.14 MB
  • Views: 233
  • Downloads: 47
  • Access: Open Access
  • Temporal coverage: 900-1999 CE
  • Updated time: 2022-08-30
Contacts
: SHI Feng   

Distributor: A Big Earth Data Platform for Three Poles

Email: poles@itpcas.ac.cn

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