Observatories
Observatories
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Current HF Radio Propagation and Space Weather Report -
Sun obserevatory in Catania Italy offer daily sun reports -
Broadcast via WWV and WWVH at 18 and 45 minutes past the hour. This message is updated every 3 hours. Reports current Solar-terrestrial indinces, Solar Flux, A-index, K-Index, forecast for space weather storms. Prepared by the US Dept. of Commerce, NOAA, Space Environment Center -
A Scientific endeavor aimed at studying the properties and behavior of the ionosphere. -
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, Recent Space Environment Reports, Ionospheric Data Sets, Summaries & Medium Range Forecasts -
These pages contain near-realtime and archived information on active regions and solar activity -
Basic information compiled and copied from NOAA SEC explaining and showing current solar weather conditions affecting amateur radio. -
Current Solar Wind Conditions -
This document illustrates the processes carried out for the construction of an ionospheric sensor or ionosonde, from a universal software radio peripheral (USRP), and its programming using GNU-Radio and MATLAB. -
In cooperation with the URSI Ionosonde Network Advisory Group (INAG), the LGDC promotes cooperative agreements with the ionosonde observatories of the world to accept and process real-time data of HF radio monitoring of the ionosphere, and to promote a variety of investigations that benefit from the global-scale, prompt, detailed, and accurate descriptions of the ionospheric variability. -
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 nowcast ionospheric storms -
Solar and Heliospheric observatory -
Of interest to solar keen hams is the YPOP section. Near real time movies of active solar regions in JAVA,GIF or MPEG. -
An international Radar network for studying the Earth\'s upper atmosphere, ionosphere, and connection into space.