Latest Reprocessed Ionogram

Note: The ionogram image above is updated automatically.

Dynasonde is an advanced technique of ionospheric radio sounding, the only existing one that fully implements the phase-based methods of radio measurements. The dynasondes participating in this program are complexes of the newest Scion HF Radar ("VIPIR") and the data processing software Dynasonde Software Suite 2012 including its 3-D plasma density inversion procedure NeXtYZ.

This site is designed as an interface to data storage for Dynasondes participating in the project and also as a tool for expert reprocessing of the ionograms. The image on the left represents a result of the latest reprocessing activity. To get an access to the site's full functionality and also to the present and past data analysis results you need to type in your User Name and Password in the fields on the top of this page and to click the "Enter" button. To obtain the account information please send an enquiry to Dr. Nikolay Zabotin.

Participating Stations:

WI937 75°28'42.14" W 37°56'11.04" N          Real Time
SJJ18 66° 8' 57.29" W 18° 6' 42.55" N           Real Time
BD840 105°16'8.51" W 39°59'32.88" N