Solar & Propagation Information

Solar Information

• Current Space Weather (SEC)
  
• NOAA/SEC Solar Activity Report
• Weekly Highlights and Forecast (SEC)
• Solar & Geophysical Activity Report & 3 Day Forecast (SEC)
• 27 Day Solar Flux, Ap, and Max Kp Outlook (SEC)
  
• Solar Cycle Progression (SEC)
  
• Todays Space Weather (SEC)
• Current Solar Forecast (SEC)
• Space Weather Alerts (SEC)
• Space Weather Advisiories (SEC)
  
• Daily Summary of Solar & Geophysical Activity (STD)
• STD Forecast Notes
• IPS Solar Summary & Forecast
• Latest WWV Report

Propagation Information

• On-Line HF Propagation Prediction by ON4BAA
• 160 Meter (Top Band) Propagation (STD)
• IPS Space Weather
• ARRL Propagation Bulletins
• AD5Q Propagation Forecast
• Auroral Activity
• On-Line Gray Line Map

Solar Data Sources

• NOAA Space Environment Center (SEC)
  
• NOAA Space Environment Center Radio Users Page
• Dominion Radio Astrophysical Observatory
• Solar Terrestrial Dispatch
• IPS Radio & Space Services

General Information

• Solar Space Environment Primer
• SEC Glossary of Solar-Terresttrial Terms
• Primer on the Earth's Magnetosphere
• IPS Glossary of Solar-Terresttrial Terms
• NOAA/SEC Solar Physics & Radio Propagation Primers
• The Solar Guide
• Technical Manual TM 11-666 Antennas and Radio Propagation

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