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Inner Mongolia Alxa League 1: 700000 Land Cover Dataset (2005)
  • 2021/01/12 17:50
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English name
Inner Mongolia Alxa League 1: 700000 Land Cover Dataset (2005)
CSTR
CSTR:11738.11.ncdc.nieer.2020.1482
DOI
10.12072/casnw.034.2018.db
Share type
Online
Category
Ecology
source site
Platform service center
contributors
YanChangzhen , XieJiali
Datasets description

   This dataset consists of 1: 700000 land cover data from Alxa League, Inner Mongolia, Northwest China in 2005. This data adopts a hierarchical land cover classification system. The first level of the classification system is consistent with the IPCC system, with a total of 6 categories (forest land, grassland, wetland, cultivated land, artificial surface, etc.), and the second level uses 38 categories with globally unified codes generated by FAO's LCCS

Base information
collect time 2005/01/01  -  2005/12/31
collect place Alxa League, Inner Mongolia
data size 5.0 MiB
data format SHP
Coordinate system WGS84
Data thumbnail
Data source description

  The main data sources include: 1. Land use data from the 1950s; 2. Land satellite precise correction of false color composite images by county during the same period as land use data; 3. Auxiliary data including 1:500000 grassland resource map (vector), 1:1000000 soil type map (vector), 1:1000000 vegetation type map (scan), etc

Data processing method

  Based on the eCognition software platform, an object-oriented classification method is adopted

Data quality description

  Good data quality.

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. YanChangzhen, XieJiali. Inner Mongolia Alxa League 1: 700000 Land Cover Dataset (2005). National Cryosphere Desert Data Center(http://www.ncdc.ac.cn), 2021. https://cstr.cn/CSTR:11738.11.ncdc.nieer.2020.1482.
  2. YanChangzhen, XieJiali. Inner Mongolia Alxa League 1: 700000 Land Cover Dataset (2005). National Cryosphere Desert Data Center(http://www.ncdc.ac.cn), 2021. https://www.doi.org/10.12072/casnw.034.2018.db.
license agreement
Creative Commons License   This work is licensed under a Creative Commons Attribution 4.0 International License.
# title file size
1 lc05_nm.rar 5.0 MiB
2 分类系统.xlsx 10.2 KiB
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How to get the data 
east 106.83
west  97.17
south  37.37
north  42.75
Export metadata
Service information
contacts:
Min Yufang
phone:
0931-4967596
mailbox:
ncdc@lzb.ac.cn
Contact information
contributors:
YanChangzhen , XieJiali
author:
XieJiali
manager:
YanChangzhen

©Copyright 2005-. Northwest Institute of Eco-Environment and Resources, CAS.

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