Observatories

Current HF Radio Propagation and Space Weather Report

Sun obserevatory in Catania Italy offer daily sun reports

Current Solar Wind Conditions

This document illustrates the processes carried out for the construction of an ionospheric sensor or ...

Broadcast via WWV and WWVH at 18 and 45 minutes past the hour This message ...

In cooperation with the URSI Ionosonde Network Advisory Group INAG the LGDC promotes cooperative agreements ...

A Scientific endeavor aimed at studying the properties and behavior of the ionosphere.

A dynamic collection of high latitude geomagnetic data from 12 Canadian observatories

Global maps of ionospheric total electron content TEC used to monitor ionospheric weather and to ...

Magnetogram, Dopplergram Intensitygram by Mt. Wilson 150-Foot Tower Data Images

Report of solar & geophysical activity

Provide radio operators with current data on the state of the ionosphere Real time Displays ...

Solar and Heliospheric observatory

These pages contain near-realtime and archived information on active regions and solar activity

Of interest to solar keen hams is the YPOP section Near real time movies of ...

Basic information compiled and copied from NOAA SEC explaining and showing current solar weather conditions ...

An international Radar network for studying the Earth s upper atmosphere ionosphere and connection into ...

Experimental maps that show real time VHF propagation derived from analyzing data gathered from the ...