Sunspot Number
Solar Cycle Subspot Number Progression
Solar Cycle Subspot Number Progression
Cycle 24 Sunspot Number Prediction
Cycle 24 Sunspot Number Prediction
Yearly Averaged Sunspot Numbers 1610-2010
Yearly Averaged Sunspot Numbers 1610-2010
Solar Luminosity Evolution
Solar Luminosity Evolution
Daily Sunspot Area Averaged Over Individual Solar Rotations
Daily Sunspot Area Averaged Over Individual Solar Rotations