2015 Dec 17 1400 UTC
Sunspot Group Classification Results
Number of Detected Sunspot Groups :           4

Group Index :       1
Ratio of magnetic polarity (+/-) :      10.2500
[ Z-Class Determination ]
Number of spots :           1
Number of spots with penumbra :           1
Z-Class : H
[ p-Class Determination ]
Asymmetry factor of penumbral shape :      41.9299 (criterion : 50)
N-S diameter of largest penumbra (deg) :      0.61608646 (criterion : 2.5 deg)
Ratio of umbral area to spot area :     0.137931
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 (+/-) :     0.299065
More than one magnetic neutral line is found
Number of Significant Neutral Lines :           2
[ Z-Class Determination ]
Number of spots :           1
Number of spots with penumbra :           1
Z-Class : H
[ p-Class Determination ]
Asymmetry factor of penumbral shape :      33.4302 (criterion : 50)
N-S diameter of largest penumbra (deg) :      0.88783536 (criterion : 2.5 deg)
Ratio of umbral area to spot area :    0.0232558
p-Class : s
[ c-Class Determination ]
Number of spots :           1
c-Class :x
McIntosh Class : Hsx
[ Magnetic Class Determination ]
Magnetic Class : Beta-Gamma

Group Index :       3
Ratio of magnetic polarity (+/-) :     0.108108
[ Z-Class Determination ]
Number of spots :           1
Number of spots with penumbra :           1
Z-Class : H
[ p-Class Determination ]
Asymmetry factor of penumbral shape :      16.5113 (criterion : 25)
N-S diameter of largest penumbra (deg) :       4.0512375 (criterion : 2.5 deg)
Ratio of umbral area to spot area :     0.175676
p-Class : h
[ c-Class Determination ]
Number of spots :           1
c-Class :x
McIntosh Class : Hhx
[ Magnetic Class Determination ]
Magnetic Class : Alpha

Group Index :       4
Ratio of magnetic polarity (+/-) :      38.1739
[ Z-Class Determination ]
Number of spots :           3
Number of spots with penumbra :           2
Longitudinal extent of this spot group (deg) :      3.01390
Z-Class : D
[ p-Class Determination ]
Asymmetry factor of penumbral shape :      27.5410 (criterion : 25)
N-S diameter of largest penumbra (deg) :       2.1531919 (criterion : 2.5 deg)
Ratio of umbral area to spot area :     0.136126
p-Class : a
[ c-Class Determination ]
Number of spots :           3
Area ratio (spots/group) :     0.627119
Number of spots with penumbra :           2
c-Class :i
McIntosh Class : Dai
[ Magnetic Class Determination ]
Magnetic Class : Alpha