The data set is the original observation data of electrical source transient electromagnetic method collected by the project team in Yangbajing Geothermal field, Dangxiong County, Tibet. The data format is excel and contains 6 files in total. The observation instrument is V8 multifunctional electrical method workstation produced by Phoenix company of Canada, and the field value is vertical induced electromotive force (dBz/dt). The information contained in each excel file includes: measuring point coordinates (geodetic projection coordinates, Beijing 54 Coordinate System), coordinates of transmitter , terrain control points, observation time channel, induced electromotive force and error bar. Through the preprocessing and inversion of the data set, the electrical structure in the depth of 2km in Yangbajing Geothermal field can be obtained, which provides a basis for investigating the location and scale of heat control and heat conduction structures in the investigation area.

File naming and required software

File naming: the measured data is stored in Excel format. The file name is ybj-sotem-lx.excel, where ybJ represents Yangbajing, sotem represents electrical source transient electromagnetic method, LX represents survey line number, and the range is L1 ~ L6
Data reading method: all ASCII files in the data set can be directly opened in Excel. Each column of data in the table has a Chinese header, which can intuitively understand the meaning of all data representation.

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Cite as:

Chen, W. (2021). Measured data set of artificial source time domain electromagnetic method in Yangbajing Geothermal field, Dangxiong County, Tibet (2021). A Big Earth Data Platform for Three Poles, DOI: 10.11888/SolidEar.tpdc.271859. CSTR: 18406.11.SolidEar.tpdc.271859. (Download the reference： RIS | Bibtex )

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Support Program

Second Tibetan Plateau Scientific Expedition Program

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