The Swedish Ionosondes

Examples of ionograms

Ionograms from the Swedish Ionosondes and interactive scaling and Polan Profiling with the Swedish Ionograms

Latest 24 ionograms from Kiruna, Lycksele and Uppsala

View all scaled parameters from the Swedish ionograms in a tabular form or as a lineplot

Tables of manually scaled ionograms 1991 - 2000, Kiruna, Lycksele and Uppsala

Description of scaled datafiles

Ionograms from 1957 to 1975 (some missing) Project financed by Kempefoundations (Kempestiftelserna)

Ionograms from 1976 to 1990 (some missing) Project financed by Kempefoundations (Kempestiftelserna)

Scaled ionograms from 1990 to 2000 (some missing) Project financed by Kempefoundations (Kempestiftelserna)

Ionograms from Ekenäs and Uppsala during the Solar Eclipse in 1954 Project financed by Kempefoundations (Kempestiftelserna)

SAO Archive SAO-4 Data format description

DIAS, European Digital Upper Atmosphere Server

DIAS manual

The very latest actual dynagram from Lycksele with two receivers

24 latest actual dynagrams from Lycksele with two receivers

The very latest actual dynagram from Lycksele with only one receiver

24 latest actual dynagrams from Lycksele with only one receiver

........You need Java.......

24 latest actual dynagrams from Lycksele in Stereo

........You need Java.......

24 latest actual dynagrams from Lycksele in Stereo for red/green glasses

........You need Java.......

All Ionosondes known to NGDC

Dynasondes in the world

Magnetogram and aurora

........You need Java.......

Some results from IPS automatic scaling

Theory for Everything

........You need Java.......

More interesting things...

Christer Jurén
Swedish Institute of Space Physics