2017 Sep 25 0600 UTC
Sunspot Group Classification Results
Number of Detected Sunspot Groups :           2

Group Index :       1
Ratio of magnetic polarity (+/-) :      2.97500
Only one magnetic neutral line is found
Roughness of the only magnetic neutral line :      1.75000
[ Z-Class Determination ]
Number of spots :           3
Number of spots with penumbra :           2
Z-Class : C
[ p-Class Determination ]
Asymmetry factor of penumbral shape :      20.1660 (criterion : 25)
N-S diameter of largest penumbra (deg) :       2.0893123 (criterion : 2.5 deg)
Ratio of umbral area to spot area :     0.163366
p-Class : s
[ c-Class Determination ]
Number of spots :           3
Area ratio (spots/group) :     0.542453
Number of spots with penumbra :           2
c-Class :i
McIntosh Class : Csi
[ Magnetic Class Determination ]
Magnetic Class : Beta

Group Index :       2
Ratio of magnetic polarity (+/-) :      2.21854
Only one magnetic neutral line is found
Roughness of the only magnetic neutral line :      1.38462
[ Z-Class Determination ]
Number of spots :           1
Number of spots with penumbra :           1
Z-Class : H
[ p-Class Determination ]
Asymmetry factor of penumbral shape :      18.0269 (criterion : 25)
N-S diameter of largest penumbra (deg) :       3.1909942 (criterion : 2.5 deg)
Ratio of umbral area to spot area :     0.153333
p-Class : h
[ c-Class Determination ]
Number of spots :           1
c-Class :x
McIntosh Class : Hhx
[ Magnetic Class Determination ]
Magnetic Class : Alpha