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Data of Distribution Of Desert For The North_Slope_of_Tianshan River Basin
  • 2020/12/22 00:48
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English name
Data of Distribution Of Desert For The North_Slope_of_Tianshan River Basin
CSTR
CSTR:11738.11.ncdc.Westdc.2020.615
DOI
10.12072/ncdc.westdc.db3793.2023
Share type
Online
Category
Desert
source site
Scientific data center for cold and arid regions
contributors
Wu lizong
Datasets description

The data is the distribution map of 100000 deserts in the Zhuhe river basin at the northern foot of Tianshan Mountain. This data is based on the TM image of 2000, which is interpreted, extracted and edited. The special mapping of deserts, sandy land and Gravel Gobi is carried out by using remote sensing and geographic information system technology in combination with the mapping requirements of 1:100000 scale. Data attribute table: Area (area), perimeter (perimeter), ash_ (sequence code), class (desert code), ash_id (desert code). The desert code is as follows: mobile sand 2341010, semi mobile sand 2341020, semi fixed sand 2341030, Gobi 2342000, salt alkali land 2343000.

Base information
collect time 2000/01/01  -  2000/12/31
collect place The various river basins at the northern foot of the Tianshan Mountains
data size 13.3 MiB
data format Vector
Coordinate system WGS84
Projection +proj=longlat +datum=WGS84 +no_defs
Data thumbnail
Data source description

Landsat TM image 2000

Data processing method

Interpretation, extraction and revision

Data quality description

Data set quality control through strict manual audit

Citations and annotations
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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. Data of Distribution Of Desert For The North_Slope_of_Tianshan River Basin. National Cryosphere Desert Data Center(http://www.ncdc.ac.cn), 2019. https://cstr.cn/CSTR:11738.11.ncdc.Westdc.2020.615.
  2. Wu lizong. Data of Distribution Of Desert For The North_Slope_of_Tianshan River Basin. National Cryosphere Desert Data Center(http://www.ncdc.ac.cn), 2019. https://www.doi.org/10.12072/ncdc.westdc.db3793.2023.
license agreement
Creative Commons License   This work is licensed under a Creative Commons Attribution 4.0 International License.
# title file size
1 Tianshan_Desert.rar 12.9 MiB
2 天山北麓诸河流域沙漠分布数据集-文档.rar 467.9 KiB
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How to get the data 
east  93.00
west  78.77
south  42.27
north  48.17
Export metadata
Service information
contacts:
Li Hongxing
phone:
0931-4967287
mailbox:
westdc@lzb.ac.cn
Contact information
contributors:
Wu lizong
author:
Wu lizong
manager:
Min Yu Fang

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