DOM data of lakes on the Qinghai Tibet Plateau (2017)

DOM data of lakes on the Qinghai Tibet Plateau (2017)

The data source of this data set is the European Space Agency (ESA) multispectral satellite Sentinel-2. It includes the annual mean data of CDOM and DOC of Qinghai Tibet Plateau lakes in 2017. Method of use: Based on the CDOM data of the measured sample points, the image reflectance information is extracted, the best prediction variable is selected through Pearson correlation analysis, and a multiple stepwise regression CDOM prediction model is constructed to obtain the CDOM results of the Qinghai Tibet Plateau water body. Because CDOM has a good correlation with DOC, DOC prediction results are calculated by CDOM. Adjustment R of the CDOM model of the final Qinghai Tibet Plateau ² Up to 0.81.

File naming and required software

The file is in compressed format (rar), which contains the CDOM and DOC inversion data of 10m Sentinel-2 lake on the Qinghai Tibet Plateau in 2017. You can use arcgis or ENVI to open it.

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Cite as:

Song, K. (2022). DOM data of lakes on the Qinghai Tibet Plateau (2017). A Big Earth Data Platform for Three Poles, DOI: 10.11888/Terre.tpdc.272927. CSTR: 18406.11.Terre.tpdc.272927. (Download the reference: RIS | Bibtex )

Related Literatures:

1. Liu, G., Li, S., & Song, K., et al. (2021). Remote sensing of CDOM and DOC in alpine lakes across the Qinghai-Tibet Plateau using Sentinel-2A imagery data. Journal of Environmental Management, 286, 112231.( 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

CASEarth:Big Earth Data for Three Poles(grant No. XDA19070000) (No:XDA19000000)

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

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Geographic coverage
East: 103.23 West: 76.88
South: 24.80 North: 39.78
  • Temporal resolution: Yearly
  • Spatial resolution: 1m - 10m
  • File size: 3,145 MB
  • Views: 819
  • Downloads: 0
  • Access: Protection period
  • Temporal coverage: 2017-05-01 To 2017-10-01
  • Updated time: 2022-11-18

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: SONG Kaishan  

Distributor: A Big Earth Data Platform for Three Poles


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