2015 Feb 05 2000 UTC
Sunspot Group Classification Results
Number of Detected Sunspot Groups :           4

Group Index :       1
Ratio of magnetic polarity (+/-) :    0.0949721
[ Z-Class Determination ]
Number of spots :           5
Number of spots with penumbra :           2
Longitudinal extent of this spot group (deg) :      10.7683
Z-Class : E
[ p-Class Determination ]
Asymmetry factor of penumbral shape :      39.7062 (criterion : 50)
N-S diameter of largest penumbra (deg) :      0.74271194 (criterion : 2.5 deg)
Ratio of umbral area to spot area :     0.193548
p-Class : s
[ c-Class Determination ]
Number of spots :           5
Area ratio (spots/group) :     0.158904
Number of spots with penumbra :           2
c-Class :o
McIntosh Class : Eso
[ Magnetic Class Determination ]
Magnetic Class : Alpha

Group Index :       2
Ratio of magnetic polarity (+/-) :      8.39850
[ Z-Class Determination ]
Number of spots :           8
Number of spots with penumbra :           3
Longitudinal extent of this spot group (deg) :      7.25171
Z-Class : D
[ p-Class Determination ]
Asymmetry factor of penumbral shape :      19.7362 (criterion : 25)
N-S diameter of largest penumbra (deg) :       1.6230126 (criterion : 2.5 deg)
Ratio of umbral area to spot area :     0.189781
p-Class : s
[ c-Class Determination ]
Number of spots :           8
Area ratio (spots/group) :     0.215728
Number of spots with penumbra :           3
c-Class :o
McIntosh Class : Dso
[ Magnetic Class Determination ]
Magnetic Class : Alpha

Group Index :       3
Ratio of magnetic polarity (+/-) :      1.18421
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) :      10.4569
Z-Class : E
[ p-Class Determination ]
Asymmetry factor of penumbral shape :      33.9206 (criterion : 25)
N-S diameter of largest penumbra (deg) :       1.3124346 (criterion : 2.5 deg)
Ratio of umbral area to spot area :    0.0707965
p-Class : a
[ c-Class Determination ]
Number of spots :           6
Area ratio (spots/group) :     0.255837
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 (+/-) :      2.96667
Only one magnetic neutral line is found
Roughness of the only magnetic neutral line :      1.18182
[ Z-Class Determination ]
Number of spots :           2
Number of spots with penumbra :           1
Z-Class : C
[ p-Class Determination ]
Asymmetry factor of penumbral shape :      53.4991 (criterion : 50)
N-S diameter of largest penumbra (deg) :       1.7427804 (criterion : 2.5 deg)
Ratio of umbral area to spot area :     0.116667
p-Class : a
[ c-Class Determination ]
Number of spots :           2
Area ratio (spots/group) :     0.744444
Number of spots with penumbra :           1
c-Class :i
McIntosh Class : Cai
[ Magnetic Class Determination ]
Magnetic Class : Beta