The Expression of Solar Activity HS= high(strong) solar activity LS= low(weak) solar activity According to the 107cm solar radio flux, we can get high and low solar active year as follows HS:1958,59,78,79, LS:1962,63,64,74, 80,81,88,89, 75,76,84,85, 90.91.2001 86.95,96
HS= high (strong) solar activity LS= low (weak) solar activity According to the 10.7cm solar radio flux，we can get high and low solar active year as follows: HS: 1958, 59, 78, 79, LS: 1962, 63, 64, 74, 80, 81, 88, 89, 75, 76, 84, 85, 90, 91, 2001 86, 95, 96 The Expression of Solar Activity
Temporal variation of standardized indices of the 107cm solar radiant flux in winter 1.5 Strong 0.5 0.5 Weak 1960 1965 1970 975 1980 1995 2000 There are 1l years respectively for strong and weak
Temporal variation of standardized indices of the 10.7cm solar radiant flux in winter Strong Weak There are 11 years respectively for strong and weak
(HS)win 10hPa (LS)win 10hPa 430 1000 200 -400 omposite geopotential height anomalies at 10 hPa in winter for high and low solar activity (Pan and Li, 2006)
Composite geopotential height anomalies at 10 hPa in winter for high and low solar activity (Pan and Li, 2006)
(HS)win 10hPa 5 3 2 Composite zonal wind anomalies at 10 hPa in winter for high and low solar activity (Pan and Li, 2006)
Composite zonal wind anomalies at 10 hPa in winter for high and low solar activity (Pan and Li, 2006)
(HS)win 10hPa (LS)win 10hPa 0 2.5 05 0.5 -2.5 05 Composite temperature anomalies at 10hPa in winter for high and low solar activity (an and L, 2006)
Composite temperature anomalies at 10hPa in winter for high and low solar activity (Pan and Li, 2006)