2015 Sep 21 1500 UTC
Sunspot Group Classification Results
Number of Detected Sunspot Groups :           4

Group Index :       1
Ratio of magnetic polarity (+/-) :      3.90265
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) :      9.04462
Z-Class : D
[ p-Class Determination ]
Asymmetry factor of penumbral shape :      29.1508 (criterion : 50)
N-S diameter of largest penumbra (deg) :       1.6509236 (criterion : 2.5 deg)
Ratio of umbral area to spot area :     0.129032
p-Class : s
[ c-Class Determination ]
Number of spots :           2
Area ratio (spots/group) :     0.602041
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 (+/-) :      2.23500
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 :           1
Z-Class : C
[ p-Class Determination ]
Asymmetry factor of penumbral shape :      18.0369 (criterion : 25)
N-S diameter of largest penumbra (deg) :       2.6758037 (criterion : 2.5 deg)
Ratio of umbral area to spot area :     0.139466
p-Class : h
[ c-Class Determination ]
Number of spots :           2
Area ratio (spots/group) :     0.746753
Number of spots with penumbra :           1
c-Class :i
McIntosh Class : Chi
[ Magnetic Class Determination ]
Magnetic Class : Beta-Gamma

Group Index :       3
Ratio of magnetic polarity (+/-) :      1.03065
Only one magnetic neutral line is found
Roughness of the only magnetic neutral line :      1.27660
[ Z-Class Determination ]
Number of spots :           1
Number of spots with penumbra :           1
Z-Class : H
[ p-Class Determination ]
Asymmetry factor of penumbral shape :      52.3178 (criterion : 25)
N-S diameter of largest penumbra (deg) :       3.3568421 (criterion : 2.5 deg)
Ratio of umbral area to spot area :    0.0822785
p-Class : k
[ c-Class Determination ]
Number of spots :           1
c-Class :x
McIntosh Class : Hkx
[ Magnetic Class Determination ]
Magnetic Class : Alpha

Group Index :       4
Ratio of magnetic polarity (+/-) :      3.63636
Only one magnetic neutral line is found
Roughness of the only magnetic neutral line :      1.13158
[ Z-Class Determination ]
Number of spots :           2
Number of spots with penumbra :           0
Z-Class : B
[ p-Class Determination ]
p-Class : x
[ c-Class Determination ]
Number of spots :           2
Area ratio (spots/group) :     0.363248
Number of spots with penumbra :           0
c-Class :o
McIntosh Class : Bxo
[ Magnetic Class Determination ]
Magnetic Class : Beta