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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