2015 Oct 17 2200 UTC
Sunspot Group Classification Results
Number of Detected Sunspot Groups :           4

Group Index :       1
Ratio of magnetic polarity (+/-) :      3.21429
Only one magnetic neutral line is found
Roughness of the only magnetic neutral line :      2.00000
[ Z-Class Determination ]
Number of spots :           2
Number of spots with penumbra :           2
Longitudinal extent of this spot group (deg) :      1.79998
Z-Class : D
[ p-Class Determination ]
Asymmetry factor of penumbral shape :      35.7223 (criterion : 50)
N-S diameter of largest penumbra (deg) :      0.66380413 (criterion : 2.5 deg)
Ratio of umbral area to spot area :     0.185185
p-Class : s
[ c-Class Determination ]
Number of spots :           2
Area ratio (spots/group) :     0.548387
Number of spots with penumbra :           2
c-Class :i
McIntosh Class : Dsi
[ Magnetic Class Determination ]
Magnetic Class : Beta

Group Index :       2
Ratio of magnetic polarity (+/-) :      2.86726
More than one magnetic neutral line is found
Number of Significant Neutral Lines :           2
[ Z-Class Determination ]
Number of spots :           5
Number of spots with penumbra :           3
Z-Class : C
[ p-Class Determination ]
Asymmetry factor of penumbral shape :      36.5915 (criterion : 25)
N-S diameter of largest penumbra (deg) :       3.2599658 (criterion : 2.5 deg)
Ratio of umbral area to spot area :     0.105263
p-Class : k
[ c-Class Determination ]
Number of spots :           5
Area ratio (spots/group) :     0.488936
Number of spots with penumbra :           3
c-Class :c
McIntosh Class : Ckc
[ Magnetic Class Determination ]
Magnetic Class : Beta-Gamma

Group Index :       3
Ratio of magnetic polarity (+/-) :      5.13636
[ Z-Class Determination ]
Number of spots :           1
Number of spots with penumbra :           1
Z-Class : H
[ p-Class Determination ]
Asymmetry factor of penumbral shape :      55.7800 (criterion : 50)
N-S diameter of largest penumbra (deg) :       1.0256492 (criterion : 2.5 deg)
Ratio of umbral area to spot area :    0.0454545
p-Class : a
[ c-Class Determination ]
Number of spots :           1
c-Class :x
McIntosh Class : Hax
[ Magnetic Class Determination ]
Magnetic Class : Alpha

Group Index :       4
Ratio of magnetic polarity (+/-) :      1.72103
More than one magnetic neutral line is found
Number of Significant Neutral Lines :           2
[ Z-Class Determination ]
Number of spots :           3
Number of spots with penumbra :           2
Longitudinal extent of this spot group (deg) :      8.48635
Z-Class : D
[ p-Class Determination ]
Asymmetry factor of penumbral shape :      41.5306 (criterion : 50)
N-S diameter of largest penumbra (deg) :       2.0303791 (criterion : 2.5 deg)
Ratio of umbral area to spot area :     0.112245
p-Class : s
[ c-Class Determination ]
Number of spots :           3
Area ratio (spots/group) :     0.464945
Number of spots with penumbra :           2
c-Class :i
McIntosh Class : Dsi
[ Magnetic Class Determination ]
Magnetic Class : Beta-Gamma