2015 Feb 05 2100 UTC
Sunspot Group Classification Results
Number of Detected Sunspot Groups :           4

Group Index :       1
Ratio of magnetic polarity (+/-) :    0.0991420
[ Z-Class Determination ]
Number of spots :           5
Number of spots with penumbra :           1
Z-Class : C
[ p-Class Determination ]
Asymmetry factor of penumbral shape :      30.6223 (criterion : 50)
N-S diameter of largest penumbra (deg) :      0.61904656 (criterion : 2.5 deg)
Ratio of umbral area to spot area :     0.166667
p-Class : s
[ c-Class Determination ]
Number of spots :           5
Area ratio (spots/group) :     0.176471
Number of spots with penumbra :           1
c-Class :o
McIntosh Class : Cso
[ Magnetic Class Determination ]
Magnetic Class : Alpha

Group Index :       2
Ratio of magnetic polarity (+/-) :      7.02837
[ Z-Class Determination ]
Number of spots :           7
Number of spots with penumbra :           2
Z-Class : C
[ p-Class Determination ]
Asymmetry factor of penumbral shape :      16.9738 (criterion : 25)
N-S diameter of largest penumbra (deg) :       1.6235000 (criterion : 2.5 deg)
Ratio of umbral area to spot area :     0.178571
p-Class : s
[ c-Class Determination ]
Number of spots :           7
Area ratio (spots/group) :     0.273448
Number of spots with penumbra :           2
c-Class :o
McIntosh Class : Cso
[ Magnetic Class Determination ]
Magnetic Class : Alpha

Group Index :       3
Ratio of magnetic polarity (+/-) :      1.20794
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 :           6
Longitudinal extent of this spot group (deg) :      10.4224
Z-Class : E
[ p-Class Determination ]
Asymmetry factor of penumbral shape :      43.7738 (criterion : 25)
N-S diameter of largest penumbra (deg) :       1.5510558 (criterion : 2.5 deg)
Ratio of umbral area to spot area :    0.0630631
p-Class : a
[ c-Class Determination ]
Number of spots :           6
Area ratio (spots/group) :     0.222407
Number of spots with penumbra :           6
c-Class :o
McIntosh Class : Eao
[ Magnetic Class Determination ]
Magnetic Class : Beta-Gamma

Group Index :       4
Ratio of magnetic polarity (+/-) :      3.00000
Only one magnetic neutral line is found
Roughness of the only magnetic neutral line :      1.14706
[ Z-Class Determination ]
Number of spots :           2
Number of spots with penumbra :           2
Longitudinal extent of this spot group (deg) :      1.69354
Z-Class : D
[ p-Class Determination ]
Asymmetry factor of penumbral shape :      46.8822 (criterion : 50)
N-S diameter of largest penumbra (deg) :       1.7403951 (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) :     0.696078
Number of spots with penumbra :           2
c-Class :i
McIntosh Class : Dsi
[ Magnetic Class Determination ]
Magnetic Class : Beta