Rainfall data at Jiangjiag Ravine and Xiaojiang River Catchment, Yunnan, China(2025)

English name

CSTR

CSTR:11738.11.ncdc.ddfors.db7463.2026

DOI

10.12072/ncdc.ddfors.db7463.2026

Share type

Category

Hydrology

contributors

SONG Dongri , ZHONG Wei , LI Xiaoyu , WEI Li

Datasets description

This dataset includes minute rainfall, daily rainfall and monthly rainfall data for the whole year of 2025.

Base information

collect time	2025/01/01 - 2025/12/31
collect place	Jiangjia Ravine and Xiaojiang River Catchment, Dongchuan District, Yunnan Province, China
data size	7.8 MiB
data format	.xlsx,.docx
Data time resolution

Data source description

Rainfall is observed by a piezoelectric rain gauge. See the data description document for details.

Data processing method

Minute rainfall data is raw data, and daily rainfall data is accumulated by minute rainfall.

Data quality description

Data quality is reliable.

Citations and annotations

In order to protect the rights and interests of the platform's scientific and technological resources, expand the services of the platform center, and enhance the application potential of scientific and technological resources, resource users are requested to mark and quote the research results (including published papers, treatises, data products, unpublished research reports, data products, etc.) generated by the use of resources in the following manner.

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

SONG Dongri, ZHONG Wei, LI Xiaoyu, WEI Li. Rainfall data at Jiangjiag Ravine and Xiaojiang River Catchment, Yunnan, China(2025). National Cryosphere Desert Data Center(http://www.ncdc.ac.cn), 2026. https://cstr.cn/CSTR:11738.11.ncdc.ddfors.db7463.2026.
SONG Dongri, ZHONG Wei, LI Xiaoyu, WEI Li. Rainfall data at Jiangjiag Ravine and Xiaojiang River Catchment, Yunnan, China(2025). National Cryosphere Desert Data Center(http://www.ncdc.ac.cn), 2026. https://www.doi.org/10.12072/ncdc.ddfors.db7463.2026.

EndnoteEN BibtexEN RISEN

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	Rainfall data at Jiangjiag Ravine and Xiaojiang River Catchment, Yunnan, China
2	Meteorological data at Jiangjia Ravine and Xiaojiang River Catchment , Yunnan, China(2025)
3	Meteorological data at Jiangjia Ravine and Xiaojiang River Catchment , Yunnan, China
4	Sediment concentration and grain size distribution of runoff water sample at Jiangjia Ravine and Xiangjiang River
5	Video of debris flows that occurred at Jiangjia Ravine, Dongchuan, Yunnan, China(2025)
6	Soil moisture and temperature data at Jiangjia Ravine, Yunnan, China(2025)
7	Seismic data of debris flow at Jiangjia Ravine, Yunnan, China(2025）
8	Debris-flow kinematic data at Jiangjia Ravine, Dongchuan, Yunnan, China(2025)
9	Debris-flow kinematic data at Jiangjia Ravine, Dongchuan, Yunnan, China, from 1961 to 2024
10	Video of debris flows that occurred in 2023 and 2024 at Jiangjia Ravine, Dongchuan, Yunnan, China.

#	title	file size
1	2025年东川站蒋家沟及大白泥、小白泥日降雨观测数据 Daily rainfall in 2025.xlsx	77.7 KiB
2	2025年东川站蒋家沟及大白泥、小白泥流域分钟降雨观测数据 Rainfall in 2025.xlsx	7.3 MiB
3	2025年东川站蒋家沟及小江流域雨量观测数据说明 Description of rainfall data at Jiangjia Ravine and Xiaojiang River Catchment in 2025.docx	428.0 KiB