Topband: Ap progression graph from swpc.noaa.gov
Nick Hall-Patch
nhp at ieee.org
Sat Apr 18 14:29:10 EDT 2020
Does anyone know if the "ISES solar cycle Ap progression" graph
(example at http://n5pa.com/swpc-solarcycleapprogression.php) is no
longer being provided? (or being provided elsewhere?)
NOAA has recently updated their solar cycle progression page
(https://www.swpc.noaa.gov/products/solar-cycle-progression), and it
now includes only sunspots and solar flux progression over the years.
Thanks.
Nick
VE7DXR
Nick Hall-Patch
Victoria, BC
Canada
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