| URL | リンク総数 |
|---|
| https://iono-syowa.nict.go.jp/data/ | 13 |
| https://iono-syowa.nict.go.jp/data1.html | 11 |
| https://iono-syowa.nict.go.jp/data2.html | 11 |
| https://iono-syowa.nict.go.jp/iono/ | 10 |
| https://iono-syowa.nict.go.jp/history/ | 10 |
| https://iono-syowa.nict.go.jp/index.html | 10 |
| https://iono-syowa.nict.go.jp/data/realtime.html | 9 |
| https://iono-syowa.nict.go.jp/special/post.html | 9 |
| https://iono-syowa.nict.go.jp/special/media.html | 9 |
| https://iono-syowa.nict.go.jp/links/ | 9 |
| https://iono-syowa.nict.go.jp/ | 8 |
| https://iono-syowa.nict.go.jp/iono/outline.html | 8 |
| https://iono-syowa.nict.go.jp/iono/ionosonder.html | 8 |
| https://iono-syowa.nict.go.jp/iono/scintillation.html | 8 |
| https://iono-syowa.nict.go.jp/iono/sw.html | 8 |
| https://iono-syowa.nict.go.jp/data/wdc.html | 8 |
| https://iono-syowa.nict.go.jp/data/past.html | 8 |
| https://iono-syowa.nict.go.jp/data/results.html | 8 |
| https://iono-syowa.nict.go.jp/history/outline.html | 8 |
| https://iono-syowa.nict.go.jp/history/timeline.html | 8 |