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1:700000 land cover data set of Ningxia Hui Autonomous Region in 2000
  • 2020/12/19 00:56
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English name
1:700000 land cover data set of Ningxia Hui Autonomous Region in 2000
CSTR
CSTR:11738.11.ncdc.nieer.2020.1436
DOI
10.12072/casnw.041.2018.db
Share type
Online
Category
Basic Geography
source site
Platform service center
contributors
YanChangzhen , XieJiali
Datasets description

The data set is 1:700000 land cover data of Ningxia Hui Autonomous Region in 2000. This data adopts a hierarchical land cover classification system. The first class of the classification system is consistent with the IPCC system, with a total of 6 categories (woodland, grassland, wetland, cultivated land, artificial surface, others), and the second class uses 38 types with global unified code generated by the LCCs of FAO.

Base information
collect time 2000/01/01  -  2000/12/31
collect place Ningxia Hui Autonomous Region
data size 4.2 MiB
data format SHP
Coordinate system WGS84
Data thumbnail
Data source description

Main data sources include: 1. Land use data in the 2000s 2. Landsat fine correction of false color composite images by county at the same time as land use data 3. Auxiliary data include 1:500000 grassland resource map (vector), 1:1000000 soil type map (vector), 1:1000000 vegetation type map (scanning), etc

Data processing method

Based on ecognition software platform, Using object-oriented classification methods.

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users are requested to mark and quote the research results (including published papers, treatises, data products, unpublished research reports, data products, etc.)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. YanChangzhen, XieJiali. 1:700000 land cover data set of Ningxia Hui Autonomous Region in 2000. National Cryosphere Desert Data Center(http://www.ncdc.ac.cn), 2020. https://cstr.cn/CSTR:11738.11.ncdc.nieer.2020.1436.
  2. YanChangzhen, XieJiali. 1:700000 land cover data set of Ningxia Hui Autonomous Region in 2000. National Cryosphere Desert Data Center(http://www.ncdc.ac.cn), 2020. https://www.doi.org/10.12072/casnw.041.2018.db.
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 3.5 KiB
2 lc00_nx.rar 4.2 MiB
3 分类系统.xlsx 10.2 KiB
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How to get the data 
east 107.52
west 104.00
south  35.00
north  39.50
Export metadata
Service information
contacts:
Min Yufang
phone:
0931-4967596
mailbox:
ncdc@lzb.ac.cn
Contact information
contributors:
YanChangzhen , XieJiali
author:
XieJiali
manager:
YanChangzhen

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