Basic Information
Number:
Date:
Standard Time:
International time:
P:
B_0:
L_0:
L:
  N S N+S
g
f
R
k R
weather:
visibility:
Note:
Observer:
Sunspot Information
No. Sunspot number longitude latitude type a a' radius Sunspot number
1 3 17 76 EHI 6.7 3.1 83 18
2 4 11 29 EHI 7.8 6.9 45 20
3 6 21 -33 CSI 3.9 3.8 56 5
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