group number | In: SILSO: Sunspot Index and Long-term Solar Observations. (Version 2.0 (Alternate series), Svalgaard & Schatten 2015: "backbone" yearly mean...
svg enhanced size 1000 500 fname "Nimbus Sans L" fsize 10 set output "sunspots-reconstructed-0-2015.svg" set title "Group sunspot number 1615 - 2015,...
svg enhanced size 1000 400 fname "Liberation Sans" fsize 12 set output "sunspots-reconstructed-0-2015-en.svg" set title "Group sunspot number 0–2015"...
group number | In: SILSO: Sunspot Index and Long-term Solar Observations. (Version 2.0 (Alternate series), Svalgaard & Schatten 2015: "backbone" yearly mean...
Revisiting the Sunspot Number: A 400-year perspective on the solar cycle. In: Space Sciences Series of ISSI - The Solar Activity Cycle. 2015. DOI:10...
