http://dagik.org/S/10/c

> > Related links:

> > - Dagik Earth Web
> > - https://polaris.nipr.ac.jp/~acaurora/syoCDC
> > - Observation
> >   - Space and Upper Atmospheric Sciences Group, National Institute of Polar Research https://polaris.nipr.ac.jp/~spuas/
> >   - Polar Environment Data Science Center (PEDSC), Joint Support-Center for Data Science Research (DS), Research Organization of Information and Systems (ROIS)
> >   - Contact: uapdata@nipr.ac.jp