ncdc logo title
ncdc_logo
30m basic geographic data set of Qilian Mountain Nature Reserve
  • 2023/03/01 05:11
  • 3752
  • 152
  • 1
English name
30m basic geographic data set of Qilian Mountain Nature Reserve
CSTR
CSTR:11738.11.ncdc.nieer.db2754.2023
DOI
10.12072/ncdc.nieer.db2754.2023
Share type
Online
Category
Basic Geography
source site
Research on key technologies for ecological environment assessment, early warning and monitoring in Qilian Mountain Nature Reserve
contributors
Qiyuan
Datasets description

    This dataset includes digital elevation models, slope and aspect data for the Qilian Mountains region. Using SRTM DEM data with a spatial resolution of 30m, basic geographic data such as slope and aspect of Qilian Mountain Nature Reserve are extracted and generated through DEM data.

Base information
collect time 2022/01/01  -  2022/12/31
collect place Qilian Mountain Nature Reserve
data size 4.4 GiB
data format tif
Coordinate system
Data thumbnail
Data source description

    SRTM DEM data.

Data processing method

    After downloading the data, process it using ArcGIS modeling tools.

Data quality description

    We produced digital elevation models, slope and aspect data in accordance with the "Quality Requirements and Evaluation of Basic Geographic Information Data" (GB/T41149-2021) standard, and conducted quality checks on the data accuracy.

Project information
# number name type
1 2019YFC0507400 National key R & D plan
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users are requested to mark and quote the research results (including published papers, treatises, data products, unpublished research reports, data products, etc.)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. Qiyuan. 30m basic geographic data set of Qilian Mountain Nature Reserve. National Cryosphere Desert Data Center(http://www.ncdc.ac.cn), 2023. https://cstr.cn/CSTR:11738.11.ncdc.nieer.db2754.2023.
  2. Qiyuan. 30m basic geographic data set of Qilian Mountain Nature Reserve. National Cryosphere Desert Data Center(http://www.ncdc.ac.cn), 2023. https://www.doi.org/10.12072/ncdc.nieer.db2754.2023.
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 3.4 KiB
2 数据
loading
How to get the data 
east 104.02
west  93.64
south  35.37
north  40.45
Export metadata
Service information
contacts:
Min Yufang
phone:
0931-4967596
mailbox:
ncdc@lzb.ac.cn
Contact information
contributors:
Qiyuan
author:
zhou shengming
manager:
Qiyuan

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

Donggang West Road 320, Lanzhou, Gansu, China (730000)