2015 Sep 21 1800 UTC
Sunspot Group Classification Results
Number of Detected Sunspot Groups :           5

Group Index :       1
Ratio of magnetic polarity (+/-) :      3.52294
More than one magnetic neutral line is found
Number of Significant Neutral Lines :           2
[ Z-Class Determination ]
Number of spots :           2
Number of spots with penumbra :           2
Longitudinal extent of this spot group (deg) :      8.77805
Z-Class : D
[ p-Class Determination ]
Asymmetry factor of penumbral shape :      34.4034 (criterion : 50)
N-S diameter of largest penumbra (deg) :       1.7003282 (criterion : 2.5 deg)
Ratio of umbral area to spot area :    0.0862069
p-Class : s
[ c-Class Determination ]
Number of spots :           2
Area ratio (spots/group) :     0.598930
Number of spots with penumbra :           2
c-Class :i
McIntosh Class : Dsi
[ Magnetic Class Determination ]
Magnetic Class : Beta-Gamma

Group Index :       2
Ratio of magnetic polarity (+/-) :      3.73554
More than one magnetic neutral line is found
Number of Significant Neutral Lines :           1
Roughness of the longest magnetic neutral line :      4.52632
[ Z-Class Determination ]
Number of spots :           1
Number of spots with penumbra :           1
Z-Class : H
[ p-Class Determination ]
Asymmetry factor of penumbral shape :      18.7648 (criterion : 25)
N-S diameter of largest penumbra (deg) :       2.5472318 (criterion : 2.5 deg)
Ratio of umbral area to spot area :     0.154079
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 :       3
Ratio of magnetic polarity (+/-) :      3.73333
Only one magnetic neutral line is found
Roughness of the only magnetic neutral line :      2.38095
[ 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 : Beta-Gamma

Group Index :       4
Ratio of magnetic polarity (+/-) :     0.756458
Only one magnetic neutral line is found
Roughness of the only magnetic neutral line :      1.20455
[ Z-Class Determination ]
Number of spots :           1
Number of spots with penumbra :           1
Z-Class : H
[ p-Class Determination ]
Asymmetry factor of penumbral shape :      58.2598 (criterion : 25)
N-S diameter of largest penumbra (deg) :       2.9764438 (criterion : 2.5 deg)
Ratio of umbral area to spot area :     0.100629
p-Class : k
[ c-Class Determination ]
Number of spots :           1
c-Class :x
McIntosh Class : Hkx
[ Magnetic Class Determination ]
Magnetic Class : Alpha

Group Index :       5
Ratio of magnetic polarity (+/-) :      4.00000
Only one magnetic neutral line is found
Roughness of the only magnetic neutral line :      1.10526
[ Z-Class Determination ]
Number of spots :           2
Number of spots with penumbra :           1
Z-Class : C
[ p-Class Determination ]
Asymmetry factor of penumbral shape :      52.3335 (criterion : 50)
N-S diameter of largest penumbra (deg) :       2.3560213 (criterion : 2.5 deg)
Ratio of umbral area to spot area :      0.00000
p-Class : a
[ c-Class Determination ]
Number of spots :           2
Area ratio (spots/group) :     0.388889
Number of spots with penumbra :           1
c-Class :o
McIntosh Class : Cao
[ Magnetic Class Determination ]
Magnetic Class : Beta