30 m land cover classification product data set of Qilian Mountain Area in 2021 (V3.0)

30 m land cover classification product data set of Qilian Mountain Area in 2021 (V3.0)


This data set is a 30m land cover classification product in the Qilian Mountains in 2021. This product is based on the land cover classification product in 2021, based on the Landsat series data and strong geodetic data processing capability of Google Earth engine platform, and is produced by using the ideas and methods of change detection. The overall accuracy is better than 85%. This product is the continuation of land cover classification products from 1985 to 2020. Land cover classification products from 1985 to 2020 can also be downloaded from this website. Among them, the land use products from 1985 to 2015 are five years and one period, and the land use products from 2015 to 2021 are one year and one period.


File naming and required software

File Naming Convention: YYYY_QiLianShan_WholeArea _LC30.tif (YYYY: year)
Data Version:V3.0
Projection:+proj=longlat +datum=WGS84 +no_defs
Data Format: GeoTIFF, 40850 rows ×17023 columes
Filled Value:0


Data Citations Data citation guideline What's data citation?
Cite as:

Yang, A., Zhong, B., Jue, K., Wu, J. (2022). 30 m land cover classification product data set of Qilian Mountain Area in 2021 (V3.0). National Tibetan Plateau Data Center, DOI: 10.11888/HumanNat.tpdc.272691. CSTR: 18406.11.HumanNat.tpdc.272691. (Download the reference: RIS | Bibtex )

Related Literatures:

1. Zhong, B., Yang, A., Jue, K., & Wu, J. (2021). Long time series high-quality and high-consistency land cover mapping based on machine learning method at heihe river basin. Remote Sensing, 13(8), 1596.( View Details | Bibtex)

2. Zhong, B., Yang, A.X., Nie, A.H., Yao, Y.J., Zhang, H., Wu, S.L., & Liu, Q.H. (2015). Finer resolution land-cover mapping using multiple classifiers and multisource remotely sensed data in the Heihe river basin. IEEE Journal of Selected Topics in Applied Earth Observations and Remote Sensing, 8(10), 4973-4992.( View Details | Bibtex)

3. Zhong, B., Ma, P., Nie, A., Yang, A., Yao, Y., Lü, W., & Liu, Q. (2014). Land cover mapping using time series HJ-1/CCD data. Science China Earth Sciences, 57(8), 1790-1799( View Details | Bibtex)

Using this data, the data citation is required to be referenced and the related literatures are suggested to be cited.


Support Program

Pan-Third Pole Environment Study for a Green Silk Road-A CAS Strategic Priority A Program (No:XDA20000000)

the Strategic Priority Research Program of the Chinese Academy of Sciences (No:XDA20100101) [XDA20100101]

Copyright & License

To respect the intellectual property rights, protect the rights of data authors,expand servglacials of the data center, and evaluate the application potential of data, data users should clearly indicate the source of the data and the author of the data in the research results generated by using the data (including published papers, articles, data products, and unpublished research reports, data products and other results). For re-posting (second or multiple releases) data, the author must also indicate the source of the original data.

Example of acknowledgement statement is included below: The data set is provided by National Tibetan Plateau Data Center (http://data.tpdc.ac.cn).


License: This work is licensed under an Attribution 4.0 International (CC BY 4.0)


Related Resources
Comments

Current page automatically show English comments Show comments in all languages

Follow
Keywords
Geographic coverage
East: 93.00 West: 104.00
South: 35.00 North: 40.00
Details
  • Temporal resolution: Yearly
  • Spatial resolution: 10m - 100m
  • File size: 2,470 MB
  • Views: 427
  • Downloads: 0
  • Access: Protection period
  • Temporal coverage: 2021-01-01 To 2021-12-31
  • Updated time: 2022-06-30

download later

Contacts
: YANG Aixia   ZHONG Bo   JUE Kunsheng   WU Junjun  

Distributor: National Tibetan Plateau Data Center

Email: data@itpcas.ac.cn

Attachments
Export metadata