This homepage is to show quick-look plots of the riometer data obtained by the Institute of Space-Earth Environmental Research, Nagoya University.
Please contact K. Shiokawa before using these data for any publications and/or presentations. Please note that the data are just for browsing purpose.
This data has been registered in IUGONET (Inter-university Upper atmosphere Global Observation NETwork) metadata database. The IUGONET metadata database will be of great help to researchers in efficiently finding and obtaining ground-based observation data spread over the institutes/universities. Click and visit to the IUGONET website.
IUGONET also prepared the Iugonet Data Analysis Software (UDAS) for the upper atmospheric observation data. If you install the UDAS, you can easily access, download, visualize and analyze the observation data through the Internet. Please click and try to use the UDAS.
*Athabasca: Athabasca University
*Gakona: Goephysical Institute, University of Alaska, Fairbanks