2017 Jan 29 1800 UTC
Sunspot Group Classification Results
Number of Detected Sunspot Groups :           3

Group Index :       1
Ratio of magnetic polarity (+/-) :     0.236287
More than one magnetic neutral line is found
Number of Significant Neutral Lines :           2
[ Z-Class Determination ]
Number of spots :           1
Number of spots with penumbra :           1
Z-Class : H
[ p-Class Determination ]
Asymmetry factor of penumbral shape :      47.9660 (criterion : 50)
N-S diameter of largest penumbra (deg) :       2.5212326 (criterion : 2.5 deg)
Ratio of umbral area to spot area :    0.0714286
p-Class : h
[ c-Class Determination ]
Number of spots :           1
c-Class :x
McIntosh Class : Hhx
[ Magnetic Class Determination ]
Magnetic Class : Beta-Gamma

Group Index :       2
Ratio of magnetic polarity (+/-) :      1.53061
Only one magnetic neutral line is found
Roughness of the only magnetic neutral line :      1.52381
[ Z-Class Determination ]
Number of spots :           2
Number of spots with penumbra :           1
Z-Class : C
[ p-Class Determination ]
Asymmetry factor of penumbral shape :      22.9036 (criterion : 25)
N-S diameter of largest penumbra (deg) :       1.4040256 (criterion : 2.5 deg)
Ratio of umbral area to spot area :     0.132812
p-Class : s
[ c-Class Determination ]
Number of spots :           2
Area ratio (spots/group) :     0.633929
Number of spots with penumbra :           1
c-Class :i
McIntosh Class : Csi
[ Magnetic Class Determination ]
Magnetic Class : Beta

Group Index :       3
Ratio of magnetic polarity (+/-) :      4.25000
Only one magnetic neutral line is found
Roughness of the only magnetic neutral line :      1.40000
[ Z-Class Determination ]
Number of spots :           1
Number of spots with penumbra :           0
Z-Class : A
[ p-Class Determination ]
p-Class : x
[ c-Class Determination ]
Number of spots :           1
c-Class :x
McIntosh Class : Axx
[ Magnetic Class Determination ]
Magnetic Class : Alpha