Total Electron Content detected by GEONET in Japan


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    J. Geophys. Res. 108(A3), doi:10.1029/2002JA009433

We acknowledge Geographical Survey Institute, Japan
for providing the GEONET data.

The GPS-TEC database ( is
supported by Japan Society of the Promotion of Science(JSPS)
with a grant-in-aid for publication of scientific research results.