2015 Oct 18 1100 UTC
Sunspot Group Classification Results
Number of Detected Sunspot Groups :           4

Group Index :       1
Ratio of magnetic polarity (+/-) :      3.52381
Only one magnetic neutral line is found
Roughness of the only magnetic neutral line :      1.95652
[ Z-Class Determination ]
Number of spots :           2
Number of spots with penumbra :           1
Z-Class : C
[ p-Class Determination ]
Asymmetry factor of penumbral shape :      35.3799 (criterion : 50)
N-S diameter of largest penumbra (deg) :      0.53459790 (criterion : 2.5 deg)
Ratio of umbral area to spot area :     0.200000
p-Class : s
[ c-Class Determination ]
Number of spots :           2
Area ratio (spots/group) :     0.511111
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 (+/-) :      3.44516
Only one magnetic neutral line is found
Roughness of the only magnetic neutral line :      1.96825
[ Z-Class Determination ]
Number of spots :           6
Number of spots with penumbra :           1
Z-Class : C
[ p-Class Determination ]
Asymmetry factor of penumbral shape :      37.8742 (criterion : 25)
N-S diameter of largest penumbra (deg) :       3.1290940 (criterion : 2.5 deg)
Ratio of umbral area to spot area :     0.125683
p-Class : k
[ c-Class Determination ]
Number of spots :           6
Area ratio (spots/group) :     0.464286
Number of spots with penumbra :           1
c-Class :i
McIntosh Class : Cki
[ Magnetic Class Determination ]
Magnetic Class : Beta

Group Index :       3
Ratio of magnetic polarity (+/-) :      14.6250
[ Z-Class Determination ]
Number of spots :           1
Number of spots with penumbra :           1
Z-Class : H
[ p-Class Determination ]
Asymmetry factor of penumbral shape :      35.3774 (criterion : 50)
N-S diameter of largest penumbra (deg) :      0.83021330 (criterion : 2.5 deg)
Ratio of umbral area to spot area :    0.0434783
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 (+/-) :      1.94352
Only one magnetic neutral line is found
Roughness of the only magnetic neutral line :      1.35714
[ Z-Class Determination ]
Number of spots :           3
Number of spots with penumbra :           2
Longitudinal extent of this spot group (deg) :      9.40382
Z-Class : D
[ p-Class Determination ]
Asymmetry factor of penumbral shape :      52.5701 (criterion : 25)
N-S diameter of largest penumbra (deg) :       1.8513683 (criterion : 2.5 deg)
Ratio of umbral area to spot area :     0.147826
p-Class : a
[ c-Class Determination ]
Number of spots :           3
Area ratio (spots/group) :     0.417051
Number of spots with penumbra :           2
c-Class :i
McIntosh Class : Dai
[ Magnetic Class Determination ]
Magnetic Class : Beta