2015 Aug 23 2100 UTC
Sunspot Group Classification Results
Number of Detected Sunspot Groups :           2

Group Index :       1
Ratio of magnetic polarity (+/-) :     0.922374
Only one magnetic neutral line is found
Roughness of the only magnetic neutral line :      1.32353
[ Z-Class Determination ]
Number of spots :           3
Number of spots with penumbra :           1
Z-Class : C
[ p-Class Determination ]
Asymmetry factor of penumbral shape :      51.6184 (criterion : 50)
N-S diameter of largest penumbra (deg) :      0.49259478 (criterion : 2.5 deg)
Ratio of umbral area to spot area :     0.312500
p-Class : a
[ c-Class Determination ]
Number of spots :           3
Area ratio (spots/group) :     0.714286
Number of spots with penumbra :           1
c-Class :i
McIntosh Class : Cai
[ Magnetic Class Determination ]
Magnetic Class : Beta

Group Index :       2
Ratio of magnetic polarity (+/-) :     0.832414
More than one magnetic neutral line is found
Number of Significant Neutral Lines :           2
[ Z-Class Determination ]
Number of spots :          13
Number of spots with penumbra :           4
Longitudinal extent of this spot group (deg) :      15.5484
Z-Class : F
[ p-Class Determination ]
Asymmetry factor of penumbral shape :      57.5701 (criterion : 25)
N-S diameter of largest penumbra (deg) :       3.8524638 (criterion : 2.5 deg)
Ratio of umbral area to spot area :     0.171123
p-Class : k
[ c-Class Determination ]
Number of spots :          13
Area ratio (spots/group) :     0.487397
Number of spots with penumbra :           4
c-Class :c
McIntosh Class : Fkc
[ Magnetic Class Determination ]
Magnetic Class : Beta-Gamma