High-Resolution China global Land Surface Air Temperature version 1 (C-LSAT HRv1)

English name

CSTR

CSTR:11738.11.NCDC.FIGSHARE.DB6837.2025

DOI

10.6084/m9.figshare.28255505.v1

Share type

Category

Meteorology

contributors

LI QingXiang

Datasets description

C-LSAT HRv1 is a high-resolution version of the China global Land Surface Air Temperature 2.1 (C-LSAT 2.1).The data are divided into two parts: climatology (1961–1990 average) and anomaly. Based on C-LSAT 2.1 station data, we used the Thin Plate Spline method to interpolate the climatology field and the Adjusted Inverse Distance Weighted method to interpolate the anomaly field. Temporal coverage: 1901-2023. Spatial resolution: 0.5° x 0.5°.

Base information

collect time	1901/01/01 - 2023/12/31
collect place	Global
data size	1.4 GiB
data format	nc
Data spatial resolution (/ M)	0.5° × 0.5°

Data source description

Data sourced from figshare website（ https://doi.org/10.6084/m9.figshare.28255394.v1 ）.

Data processing method

Based on C-LSAT 2.1 station data, we used the Thin Plate Spline method to interpolate the climatology field and the Adjusted Inverse Distance Weighted method to interpolate the anomaly field.

Data quality description

The data quality is good.

Citations and annotations

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For the achievements published in English, please refer to the following specifications： The dataset is provided by National Cryosphere Desert Data Center. (http://www.ncdc.ac.cn).

Data reference

LI QingXiang. High-Resolution China global Land Surface Air Temperature version 1 (C-LSAT HRv1) . National Cryosphere Desert Data Center(http://www.ncdc.ac.cn), 2025. https://cstr.cn/CSTR:11738.11.NCDC.FIGSHARE.DB6837.2025.
LI QingXiang. High-Resolution China global Land Surface Air Temperature version 1 (C-LSAT HRv1) . National Cryosphere Desert Data Center(http://www.ncdc.ac.cn), 2025. https://www.doi.org/10.6084/m9.figshare.28255505.v1.

EndnoteEN BibtexEN RISEN

Papers to be cited

Wei S, Li Q, Xu Q, Li Z, Zhang H, Lin J. Updates of C-LSAT 2.1 and the development of high-resolution LSAT and DTR datasets[J]. Earth Syst. Sci. Data Discuss., 2025-03-04, 2025: 1-38. DOI: 10.5194/essd-2025-70.

Reference format： Endnote Bibtex RIS

license agreement

This work is licensed under CC BY 4.0 (Creative Commons Attribution 4.0 International License).

Relevant data
File list

#	Dataset title
1	High-Resolution China global Land Diurnal Temperature Range version 1 (C-LDTR HRv1)
2	China global Land Surface Air Temperature 2.1 (C-LSAT 2.1)
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