Jan Alvestad's Solar Terrestrial Activity Report pairs current solar observations with a navigable archive of daily reports extending to January 2003.
Original site: https://solen.info/solar/
Full Switchboard article: https://switchboardtechservices.com/articles/ancient-web-jan-alvestads-solar-report-preserved-the-sun-one-day-at-a-time/
#ancientweb #janalvestad #reportpreserved #sun #solarreport
Original site: https://solen.info/solar/
Full Switchboard article: https://switchboardtechservices.com/articles/ancient-web-jan-alvestads-solar-report-preserved-the-sun-one-day-at-a-time/
#ancientweb #janalvestad #reportpreserved #sun #solarreport
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Categories: Ancient Web & Internet History [c23]