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River Distribution Dataset in Qinghai Lake Basin
  • 2021/01/05 18:34
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English name
River Distribution Dataset in Qinghai Lake Basin
CSTR
CSTR:11738.11.ncdc.Westdc.2020.319
DOI
10.12072/ncdc.westdc.db3769.2023
Share type
Online
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 Qinghai Lake Basin, including the topographic map and TM remote sensing image revision of Tianjun County, Gangcha County, Gonghe County and Haiyan County, with the scale of 1:250000. The data includes spatial data and attribute data, and the attribute data field is HYD_CODE,Name,SHAPE_leng(river length).

Base information
collect time 1981/01/01  -  2006/12/31
collect place Qinghai Lake Basin
data size 683.9 KiB
data format Vector
Coordinate system WGS84
Projection +proj=longlat +datum=WGS84 +no_defs
Data thumbnail
Data source description

Topographic map and TM remote sensing image

Data processing method

Digital Vectorization

Data quality description

Good data quality

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users are requested to mark and quote the research results (including published papers, treatises, data products, unpublished research reports, data products, etc.)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users are invited to use the data.Students' research results (including published papers, treatises, data products and unpublished research reports, data products, etc.)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 Dataset in Qinghai Lake Basin. National Cryosphere Desert Data Center(http://www.ncdc.ac.cn), 2018. https://cstr.cn/CSTR:11738.11.ncdc.Westdc.2020.319.
  2. Wu lizong. River Distribution Dataset in Qinghai Lake Basin. National Cryosphere Desert Data Center(http://www.ncdc.ac.cn), 2018. https://www.doi.org/10.12072/ncdc.westdc.db3769.2023.
license agreement
Creative Commons License   This work is licensed under a Creative Commons Attribution 4.0 International License.
# title file size
1 QinghaiLake_Rivers.rar 85.3 KiB
2 青海湖流域河流分布数据集-文档.rar 598.6 KiB
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How to get the data 
east 101.45
west  97.52
south  36.17
north  38.42
Export metadata
Service information
contacts:
Li Hongxing
phone:
0931-4967596
mailbox:
ncdc@lzb.ac.cn
Contact information
contributors:
Wu lizong
author:
Wu lizong
manager:
Kang jianfang

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