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Datasets of surface water bodies, large dams, reservoirs, and lakes in China（2019）
  • 2024/01/26 18:06
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English name
Datasets of surface water bodies, large dams, reservoirs, and lakes in China（2019）
CSTR
CSTR:11738.11.NCDC.FIGSHARE.DB4163.2024
DOI
10.6084/m9.figshare.16964656.v3
Share type
Journal data - open download
Category
Hydrology
source site
figshare data
contributors
Xiao Xiangming
Datasets description

 A dataset of China’s surface water bodies, Large Dams, Reservoirs, and Lakes (China-LDRL) by analyzing all available Landsat imagery in 2019 (19,338 images) in Google Earth Engine and very-high spatial resolution imagery in Google Earth.

Base information
collect time 2019/01/01  -  2019/12/31
collect place China
data size 22.1 MiB
data format shp
Coordinate system
Data thumbnail
Data source description

 Google Earth and Land Satellites.

Data processing method

 Analyze and build.

Data quality description

 The data quality is good.

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users are requested to mark and quote the research results (including published papers, treatises, data products, unpublished research reports, data products, etc.)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
  1. Xiao Xiangming. Datasets of surface water bodies, large dams, reservoirs, and lakes in China（2019）. National Cryosphere Desert Data Center(http://www.ncdc.ac.cn), 2024. https://cstr.cn/CSTR:11738.11.NCDC.FIGSHARE.DB4163.2024.
  2. Xiao Xiangming. Datasets of surface water bodies, large dams, reservoirs, and lakes in China（2019）. National Cryosphere Desert Data Center(http://www.ncdc.ac.cn), 2024. https://www.doi.org/10.6084/m9.figshare.16964656.v3.
Papers to be cited
  1. Wang X, Xiao X, Qin Y, Dong J, Wu J, Li B. Improved maps of surface water bodies, large dams, reservoirs, and lakes in China[J]. Earth Syst. Sci. Data, 2022-08-23, 14, (8): 3757-3771. DOI: 10.5194/essd-14-3757-2022.
    Reference format： Endnote Bibtex RIS
license agreement
Creative Commons License   This work is licensed under a Creative Commons Attribution 4.0 International License.
# title file size
1 _ncdc_meta_.json 3.4 KiB
2 中国地表水体、大型水坝、水库和湖泊数据集（2019年）.zip 22.1 MiB
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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
Improved maps of surface water bodies, large dams, reservoirs, and lakes in China
east 135.10
west  73.56
south  18.17
north  53.56
Export metadata
Service information
contacts:
Min Yufang
phone:
0931-4967596
mailbox:
ncdc@lzb.ac.cn
Contact information
contributors:
Xiao Xiangming
author:
Xiao Xiangming
manager:
Xiao Xiangming

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