URL details: www.hamqsl.com/solar2.html#usingdata

URL title: HF Propagation and Solar-Terrestrial Data Website
URL description: Free solar-terrestrial data displayed on your web page or site, updated every 3-hours. Also contains solar and radio propagation information applicable to ham radio including solar conditions, space conditions, online propagation tool, online SN to SFI/SFI to SN conversion tool, online Aurora/Auroral activity to latitude conversion tool, and online K-Index to Signal Noise conversion tool.
URL keywords: Joomla, HF, propagation, aurora, auroral, troposphere, ionosphere, eme, meteor, proton, electron, x-ray, A-index, K-index, nt, sunspot, number, S
URL last crawled: 2022-09-15
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2023-01-08
HamQSL: Understanding solar data
2022-07-27
Understanding the Above Data