Articles | Volume 13, issue 2
https://doi.org/10.5194/essd-13-331-2021
https://doi.org/10.5194/essd-13-331-2021
Data description article
 | 
11 Feb 2021
Data description article |  | 11 Feb 2021

A multi-scale daily SPEI dataset for drought characterization at observation stations over mainland China from 1961 to 2018

Qianfeng Wang, Jingyu Zeng, Junyu Qi, Xuesong Zhang, Yue Zeng, Wei Shui, Zhanghua Xu, Rongrong Zhang, Xiaoping Wu, and Jiang Cong

Viewed

Total article views: 11,751 (including HTML, PDF, and XML)
HTML PDF XML Total BibTeX EndNote
8,532 3,060 159 11,751 170 257
  • HTML: 8,532
  • PDF: 3,060
  • XML: 159
  • Total: 11,751
  • BibTeX: 170
  • EndNote: 257
Views and downloads (calculated since 06 Oct 2020)
Cumulative views and downloads (calculated since 06 Oct 2020)

Viewed (geographical distribution)

Total article views: 11,751 (including HTML, PDF, and XML) Thereof 11,107 with geography defined and 644 with unknown origin.
Country # Views %
  • 1
1
 
 
 
 

Cited

Saved (final revised paper)

Latest update: 28 Apr 2026
Download
Short summary
(1) The SPEI has been widely used to monitor and assess drought characteristics. (2) A multi-scale daily SPEI dataset was developed across mainland China from 1961 to 2018. (3) The daily SPEI dataset can identify the start and end days of a drought event. (4) The daily SPEI dataset developed is free, open, and publicly available from this study.
Share
Altmetrics
Final-revised paper
Preprint