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River distribution data set of Qaidam River Basin
  • 2020/12/18 19:32
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English name
River distribution data set of Qaidam River Basin
CSTR
CSTR:11738.11.ncdc.Westdc.2020.406
DOI
10.12072/ncdc.westdc.db3819.2023
Share type
Submit & Auto-Download
Category
Basic Geography
source site
Scientific data center for cold and arid regions
contributors
WU Lizong
Datasets description

The data is the river data set of Qaidam River Basin, revised according to topographic map and TM remote sensing image, scale 250000, projection longitude and latitude, data includes spatial data and attribute data, attribute data fields: hyd_code (River code), name (river name), shape_leng (river length).

Base information
collect time 2000/01/01  - 
collect place Chaidamu River Basin
data size 1.1 MiB
data format Shapefile
Coordinate system WGS84
Projection +proj=longlat +datum=WGS84 +no_defs
Data thumbnail
Data source description

Topographic map and TM remote sensing

Data processing method

Data vectorization

Data quality description

The dataset is controlled for quality through strict manual review

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users are requested to mark and quote the research results (including published papers, treatises, data products, unpublished research reports, data products, etc.)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.
In order to respect intellectual property rights, protect the rights and interests of data authors, expand the services of data centers, and evaluate the application potential of data, data users are invited to use the data Students' research results (including published papers, treatises, data products and unpublished research reports, data products, etc.) shall be clearly indicated with data Source and data author. For data reprinted (secondary or multiple releases), the author must also indicate the source of the original data.

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. WU Lizong. River distribution data set of Qaidam River Basin. National Cryosphere Desert Data Center(http://www.ncdc.ac.cn), 2020. https://cstr.cn/CSTR:11738.11.ncdc.Westdc.2020.406.
  2. WU Lizong. River distribution data set of Qaidam River Basin. National Cryosphere Desert Data Center(http://www.ncdc.ac.cn), 2020. https://www.doi.org/10.12072/ncdc.westdc.db3819.2023.
license agreement
Creative Commons License   This work is licensed under a Creative Commons Attribution 4.0 International License.
# title file size
1 柴达木河流域河流分布数据集-文档.rar 619.9 KiB
2 柴达木河流域河流分布数据集.rar 531.8 KiB
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How to get the data 
east  99.77
west  87.20
south  34.00
north  40.00
Export metadata
Service information
contacts:
Li Hongxing
phone:
0931-4967287
mailbox:
ncdc@lzb.ac.cn
Contact information
contributors:
WU Lizong
author:
WU Lizong
manager:
LI Hongxing

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