The 30-minute flux data in three pole region (2000-2016)

The 30-minute flux data in three pole region (2000-2016)


The dataset is a 30-minute eddy covariance flux observation data from nine flux stations in the Three Poles, including the data of ecosystem Net Carbon Exchange (NEE), Gross Primary Productivity(GPP), and Ecosystem Respiration (ER) . The time coverage of the data is from 2000 to 2016. The main steps of data pre-processing include outlier removal (±3σ), coordinate axis rotation(three-dimensional wind rotation), Webb-Pearman-Leuning correction, outlier elimination, carbon flux interpolation and decomposition. And missing data is interpolated by the nonlinear empirical formula between CO2 flux value(Fc) and environmental factors.


File naming and required software

The files are named by the country code+station abbreviation, tha data is stored in ecel and csv format.


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Cite as:

Zhang, Y., Niu, B. (2019). The 30-minute flux data in three pole region (2000-2016). A Big Earth Data Platform for Three Poles, DOI: 10.11888/Ecolo.tpdc.270322. CSTR: 18406.11.Ecolo.tpdc.270322. (Download the reference: RIS | Bibtex )

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Support Program

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

Copyright & License

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


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Keywords
Geographic coverage
East: 161.34 West: -51.39
South: 30.50 North: 70.83
Details
  • Temporal resolution: Hourly
  • File size: 452 MB
  • Views: 4749
  • Downloads: 546
  • Access: Open Access
  • Temporal coverage: 2000-01-06 To 2017-01-05
  • Updated time: 2021-04-19
Contacts
: ZHANG Yangjian   NIU Ben  

Distributor: A Big Earth Data Platform for Three Poles

Email: poles@itpcas.ac.cn

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