The daily microwave precipitation dataset of Tibetan Plateau(2015-2017)


The strong spatial and temporal changes of precipitation often make it impossible to accurately know the spatial distribution and intensity changes of precipitation during the precipitation observation of conventional foundation stations. Satellite microwave remote sensing can overcome this limitation and achieve global scale precipitation and cloud observation. Compared with infrared/visible light, which can only reflect cloud thickness and cloud height, microwave can penetrate the cloud, and also use the interaction between precipitation and cloud particles in the cloud and microwave to detect the cloud and rain more directly.

This data use the surface precipitation, obtained by the DPR double wave band precipitation radar carried by GPM, as the true value, soil temperature/humidity of NDVI, DEM and ERA5 as reference data. And the multi-band passive brightness temperature data of GMI is used to invert the instantaneous precipitation intensity during the warm season (May-September) in Tibetan Plateau, then the result is re-sampled to the spatial resolution of 0.1°and accumulated them to a day.


Data file naming and use method

Data Format:geotiff


Required Data Citation View Data Cite Help About Data Citation
Cite the data

XU Shiguang. The daily microwave precipitation dataset of Tibetan Plateau(2015-2017). National Tibetan Plateau Data Center, 2019. doi: 10.11888/Meteoro.tpdc.270116. (Download the reference: RIS | Bibtex )

Using this data, you must reference article references listed in the Required Data Citation and reference data


Support Program

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

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the data in the research results generated by using the data (including published papers, articles, data products, and unpublished research reports, data products and other results).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

East: 105.00

South: 25.00

West: 73.00

North: 40.50

Detail
  • Temporal resolution: Daily
  • Spatial resolution: 0.1º
  • File size: 11 MB
  • Browse count: 248 Times
  • Download count: 13 Times
  • Share mode: online
  • Temporal coverage: 2015-05-01 To 2017-10-30
  • Updated time: 2019-08-09
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Contact Information
: XU Shiguang  

Distributor: National Tibetan Plateau Data Center

Email: data@itpcas.ac.cn

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