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Correction to: Medium-scale traveling ionospheric disturbances by three-dimensional ionospheric GPS tomography
Earth, Planets and Space volume 72, Article number: 118 (2020)
Correction to: Earth Planets Space (2016) 68:32 https://doi.org/10.1186/s40623-016-0412-6
In the original publication of this article (Chen et al. 2016), the author found a typo error in Eq. (8) in the section of Appendix. The correct constraint matrix, W, should be given as:
Chen CH, Saito A, Lin CH, Yamamoto M, Suzuki S, Seemala GK (2016) Medium-scale traveling ionospheric disturbances by three-dimensional ionospheric GPS tomography. Earth Planets Space 68:32. https://doi.org/10.1186/s40623-016-0412-6
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Chen, C.H., Saito, A., Lin, C.H. et al. Correction to: Medium-scale traveling ionospheric disturbances by three-dimensional ionospheric GPS tomography. Earth Planets Space 72, 118 (2020). https://doi.org/10.1186/s40623-020-01244-9