Annual SPEI Raster Data of Xiluodu Reservoir Area (2001-2020)

ScienceDB 2026 Dataset Open access

Read full text
Authors: xinyan wu
DOI: 10.57760/sciencedb.36796
Cited by: 0

Abstract

This dataset is the annual SPEI raster dataset for the Xiluodu reservoir area from 2001 to 2020 (the reservoir area is based on digital elevation model data and delineated along the ridge line). The original data of this data set is "HSPEI: a 1-km spatial resolution SPEI Dataset across Chinese Mainland from 2001 to 2022”, sourced from the Scientific Data Bank (https://www.scidb.cn/ ).This dataset uses the GCS_WGS_1984 coordinate system with a spatial resolution of 1km.

Fields of Study & Subjects

Hydrology and Drought Analysis Soil Moisture and Remote Sensing Environmental and Agricultural Sciences

Publication details

Journal / source
ScienceDB
Publication date
2 February 2026
Language
EN
Document type
Dataset