2015 Oct 18 0600 UTC
Sunspot Group Classification Results
Number of Detected Sunspot Groups :           4

Group Index :       1
Ratio of magnetic polarity (+/-) :      3.12500
Only one magnetic neutral line is found
Roughness of the only magnetic neutral line :      1.63636
[ Z-Class Determination ]
Number of spots :           2
Number of spots with penumbra :           1
Z-Class : C
[ p-Class Determination ]
Asymmetry factor of penumbral shape :      38.9238 (criterion : 50)
N-S diameter of largest penumbra (deg) :      0.66623400 (criterion : 2.5 deg)
Ratio of umbral area to spot area :     0.241379
p-Class : s
[ c-Class Determination ]
Number of spots :           2
Area ratio (spots/group) :     0.578947
Number of spots with penumbra :           1
c-Class :i
McIntosh Class : Csi
[ Magnetic Class Determination ]
Magnetic Class : Beta

Group Index :       2
Ratio of magnetic polarity (+/-) :      2.86167
More than one magnetic neutral line is found
Number of Significant Neutral Lines :           2
[ Z-Class Determination ]
Number of spots :           6
Number of spots with penumbra :           1
Z-Class : C
[ p-Class Determination ]
Asymmetry factor of penumbral shape :      33.3940 (criterion : 25)
N-S diameter of largest penumbra (deg) :       3.1304930 (criterion : 2.5 deg)
Ratio of umbral area to spot area :     0.115663
p-Class : k
[ c-Class Determination ]
Number of spots :           6
Area ratio (spots/group) :     0.561628
Number of spots with penumbra :           1
c-Class :i
McIntosh Class : Cki
[ Magnetic Class Determination ]
Magnetic Class : Beta-Gamma

Group Index :       3
Ratio of magnetic polarity (+/-) :      24.2000
[ Z-Class Determination ]
Number of spots :           1
Number of spots with penumbra :           1
Z-Class : H
[ p-Class Determination ]
Asymmetry factor of penumbral shape :      34.3553 (criterion : 50)
N-S diameter of largest penumbra (deg) :      0.98483053 (criterion : 2.5 deg)
Ratio of umbral area to spot area :    0.0357143
p-Class : s
[ c-Class Determination ]
Number of spots :           1
c-Class :x
McIntosh Class : Hsx
[ Magnetic Class Determination ]
Magnetic Class : Alpha

Group Index :       4
Ratio of magnetic polarity (+/-) :      1.87676
Only one magnetic neutral line is found
Roughness of the only magnetic neutral line :      1.34884
[ Z-Class Determination ]
Number of spots :           4
Number of spots with penumbra :           2
Longitudinal extent of this spot group (deg) :      11.4448
Z-Class : E
[ p-Class Determination ]
Asymmetry factor of penumbral shape :      42.3090 (criterion : 25)
N-S diameter of largest penumbra (deg) :       1.9886866 (criterion : 2.5 deg)
Ratio of umbral area to spot area :     0.146552
p-Class : a
[ c-Class Determination ]
Number of spots :           4
Area ratio (spots/group) :     0.448578
Number of spots with penumbra :           2
c-Class :i
McIntosh Class : Eai
[ Magnetic Class Determination ]
Magnetic Class : Beta