Dataset of carbon flux, climate and surface albedo od alpine meadow and grassland ( 2003 - 2016)


1、Based on field eddy correlation (EC) measurement data, using the standard data processing method for EC data, including despiking, coordinate rotation, air density corrections, outlier rejection, and friction velocity threshold (u*) corrections, gap filled, and NEE partition. The dataset collects carbon flux data and microclimate measurement data from 2003 to 2016 in three typical alpine grassland ecosystems on the Qinghai-Tibet Plateau, including Damxung alpine meadow, Haibei alpine meadow ,Naqu alpine meadow,Zoige alpine grassland,Qilian mountion grassland . The time resolution of data is high (30 min), and the interpolation of data is complete throughout the year. This dataset can be applied to carbon flux assessment, comparison and prediction in these alpine meadows, attribution of climate factors affecting carbon flux, validation of model simulation results, etc.

2、Based on the MCDGF43 dataset, we produce the visible and near-infared albedo of Tibetan Plateau, using the standard data processing of hdf to tif , including the moasic, resample and masked by Tibetan Plateau's boundary. The time resolution of dataset is 8 days and the spatial resolution is 500 meters, which span the period of 2003-2016.


Data file naming and use method

1、The number is the year, and then the data location and data type
2、In . Tif format, can be open and ayalysed in ArcGIS and ENVI software


Required Data Citation View Data Cite Help About Data Citation
Cite as:

ZHANG Yangjian, SU Peixi, YANG Yan. Dataset of carbon flux, climate and surface albedo od alpine meadow and grassland ( 2003 - 2016). National Tibetan Plateau Data Center, 2018. doi: 10.11888/Ecolo.tpdc.270292. (Download the reference: RIS | 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)

User Limit

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the data in the research results generated by using the data (including published papers, articles, data products, and unpublished research reports, data products and other results).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)


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Keywords
Geographic coverage
East: 105.00 West: 72.00
South: 25.00 North: 40.00
Detail
  • Temporal resolution: Daily
  • Spatial resolution: 100m - 1km
  • File size: 17,203 MB
  • Browse count: 523 Times
  • Apply count: 23 Times
  • Share mode: online
  • Temporal coverage: 2003-01-01 To 2016-12-31
  • Updated time: 2019-07-18
Contact Information
: ZHANG Yangjian   SU Peixi   YANG Yan  

Distributor: National Tibetan Plateau Data Center

Email: data@itpcas.ac.cn

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