2017 Mar 30 2300 UTC
Sunspot Group Classification Results
Number of Detected Sunspot Groups :           3

Group Index :       1
Ratio of magnetic polarity (+/-) :     0.283820
Only one magnetic neutral line is found
Roughness of the only magnetic neutral line :      1.45000
[ Z-Class Determination ]
Number of spots :           1
Number of spots with penumbra :           1
Z-Class : H
[ p-Class Determination ]
Asymmetry factor of penumbral shape :      15.8360 (criterion : 25)
N-S diameter of largest penumbra (deg) :       2.4381085 (criterion : 2.5 deg)
Ratio of umbral area to spot area :     0.155303
p-Class : s
[ c-Class Determination ]
Number of spots :           1
c-Class :x
McIntosh Class : Hsx
[ Magnetic Class Determination ]
Magnetic Class : Alpha

Group Index :       2
Ratio of magnetic polarity (+/-) :      16.4500
[ Z-Class Determination ]
Number of spots :           1
Number of spots with penumbra :           1
Z-Class : H
[ p-Class Determination ]
Asymmetry factor of penumbral shape :      21.2350 (criterion : 25)
N-S diameter of largest penumbra (deg) :       1.5402627 (criterion : 2.5 deg)
Ratio of umbral area to spot area :     0.172932
p-Class : s
[ c-Class Determination ]
Number of spots :           1
c-Class :x
McIntosh Class : Hsx
[ Magnetic Class Determination ]
Magnetic Class : Alpha

Group Index :       3
Ratio of magnetic polarity (+/-) :     0.843546
More than one magnetic neutral line is found
Number of Significant Neutral Lines :           1
Roughness of the longest magnetic neutral line :      1.94000
[ Z-Class Determination ]
Number of spots :           4
Number of spots with penumbra :           3
Longitudinal extent of this spot group (deg) :      11.6929
Z-Class : E
[ p-Class Determination ]
Asymmetry factor of penumbral shape :      59.1924 (criterion : 25)
N-S diameter of largest penumbra (deg) :       2.1753058 (criterion : 2.5 deg)
Ratio of umbral area to spot area :     0.112299
p-Class : a
[ c-Class Determination ]
Number of spots :           4
Area ratio (spots/group) :     0.486584
Number of spots with penumbra :           3
c-Class :c
McIntosh Class : Eac
[ Magnetic Class Determination ]
Magnetic Class : Beta