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Soil moisture and temperature data at Jiangjia Ravine, Yunnan, China, from 2017 to 2024
  • 2025/01/03 00:36
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English name
Soil moisture and temperature data at Jiangjia Ravine, Yunnan, China, from 2017 to 2024
CSTR
CSTR:11738.11.NCDC.DDFORS.DB6718.2025
DOI
10.12072/ncdc.ddfors.db6718.2025
Share type
Journal data - open download
Category
Debris Flow
source site
State Field Observation and Research Station of Debris Fow in Dongchuan, Yunnan
contributors
Song Dongri , Zhong Wei , Li Xiaoyu , Wei Li
Datasets description

  This dataset includes soil moisture at runoff plot of Dongchuan Station in 1966, and soil moisture and temperature data at Jiangjia Ravine from 2017 to 2024.

Base information
collect time 2017/01/01  -  2024/12/31
collect place Jiangjia Ravine, Dongchuan District, Yunnan Province, China
altitude 1042.0m - 3269.0m
data size 172.7 MiB
data format
Coordinate system WGS84
Data thumbnail
Data source description

  In 1966, soil moisture at a runoff plot was manually sampled and analyzed using the oven-drying method. From 2017 to 2024, MS-20 sensors were used to monitor soil moisture and temperature at depths of 10 cm, 20 cm, and 30 cm at three locations with wide-graded gravelly soil at Jiangjia Ravine. These sensors provide precise soil moisture measurements across a 0-100% range and temperatures from -40°C to 80°C. The accuracy of moisture measurements varies: ±2% within the 0-53% range and ±4% for values exceeding 53%, up to 100%. Additionally, the sensors offer a temperature measurement accuracy of ±0.4°C.

Data processing method

  Raw observational data, unprocessed.

Data quality description

  The data quality is reliable.

Citations and annotations
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When using the data, please clearly mark "data from Dongchuan Debris Flow Observation and research station"

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
  1. Song Dongri, Zhong Wei, Li Xiaoyu, Wei Li. Soil moisture and temperature data at Jiangjia Ravine, Yunnan, China, from 2017 to 2024. National Cryosphere Desert Data Center(http://www.ncdc.ac.cn), 2025. https://cstr.cn/CSTR:11738.11.NCDC.DDFORS.DB6718.2025.
  2. Song Dongri, Zhong Wei, Li Xiaoyu, Wei Li. Soil moisture and temperature data at Jiangjia Ravine, Yunnan, China, from 2017 to 2024. National Cryosphere Desert Data Center(http://www.ncdc.ac.cn), 2025. https://www.doi.org/10.12072/ncdc.ddfors.db6718.2025.
license agreement
Creative Commons License   This work is licensed under a Creative Commons Attribution 4.0 International License.
# title file size
1 Acquisition period for dataset at Jiangjia Ravine.xlsx 20.7 KiB
2 Description of soil moisture and temperature data at Jiangjia Ravine.docx 319.3 KiB
3 Soil moisture and temperature at D3 section of Jiangjia Ravine, 2017-2024.xlsx 75.2 MiB
4 Soil moisture and temperature at Menqian Gully of Jiangjia Ravine, 2017-2024.xlsx 97.2 MiB
5 Soil moisture of runoff plot at Jiangjia Ravinein 1966.xlsx 14.9 KiB
loading
How to get the data 
It can be downloaded directly or via FTP, and it is recommended to download large data sets via FTP.
publications
Soil moisture and temperature data at Jiangjia Ravine, Yunnan, China, from 2017 to 2024
east 103.22
west 103.11
south  26.18
north  26.29
Export metadata
Service information
contacts:
Wei Li
phone:
13348824765
mailbox:
ncdc@lzb.ac.cn
Contact information
contributors:
Song Dongri , Zhong Wei , Li Xiaoyu , Wei Li
author:
Wei Li
manager:
Song Dongri , Wei Li

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