Welcome to Real-Time 3-D Ionospheric Tomography Data Page!
3-D tomography is operated normally.
Saito, S., Suzuki, S., Yamamoto, M., Saito, A., and Chen, C.-H., Real-Time Ionosphere Monitoring by Three-Dimensional Tomography over Japan, NAVIGATION: Journal of The Institute of Navigation, Vol. 64, No. 4, 495-504, doi:10.1002/navi.213, 2017.
This work was supported by the JSPS Grant-in-Aid for Challenging Exploratory Research JP26630182.
*The Real-Time 3-D Ionospheric Tomography is based on the proprietary data obtained from GEONET (GNSS Earth Observation Network System) operated by Geospatial Information Authority of Japan.