2015 May 04 0800 UTC
Sunspot Group Classification Results
Number of Detected Sunspot Groups :           3

Group Index :       1
Ratio of magnetic polarity (+/-) :      1.29293
Only one magnetic neutral line is found
Roughness of the only magnetic neutral line :      1.94595
[ Z-Class Determination ]
Number of spots :           4
Number of spots with penumbra :           1
Z-Class : C
[ p-Class Determination ]
Asymmetry factor of penumbral shape :      70.7808 (criterion : 50)
N-S diameter of largest penumbra (deg) :       1.0192655 (criterion : 2.5 deg)
Ratio of umbral area to spot area :      0.00000
p-Class : a
[ c-Class Determination ]
Number of spots :           4
Area ratio (spots/group) :     0.107728
Number of spots with penumbra :           1
c-Class :o
McIntosh Class : Cao
[ Magnetic Class Determination ]
Magnetic Class : Beta

Group Index :       2
Ratio of magnetic polarity (+/-) :     0.858577
Only one magnetic neutral line is found
Roughness of the only magnetic neutral line :      3.60000
[ Z-Class Determination ]
Number of spots :          14
Number of spots with penumbra :           6
Longitudinal extent of this spot group (deg) :      10.6584
Z-Class : E
[ p-Class Determination ]
Asymmetry factor of penumbral shape :      35.7237 (criterion : 25)
N-S diameter of largest penumbra (deg) :       2.0356005 (criterion : 2.5 deg)
Ratio of umbral area to spot area :     0.155914
p-Class : a
[ c-Class Determination ]
Number of spots :          14
Area ratio (spots/group) :     0.449123
Number of spots with penumbra :           6
c-Class :c
McIntosh Class : Eac
[ Magnetic Class Determination ]
Magnetic Class : Beta-Gamma

Group Index :       3
Ratio of magnetic polarity (+/-) :      1.77011
Only one magnetic neutral line is found
Roughness of the only magnetic neutral line :      1.50000
[ Z-Class Determination ]
Number of spots :           3
Number of spots with penumbra :           2
Longitudinal extent of this spot group (deg) :      2.46111
Z-Class : D
[ p-Class Determination ]
Asymmetry factor of penumbral shape :      56.0559 (criterion : 50)
N-S diameter of largest penumbra (deg) :      0.61740223 (criterion : 2.5 deg)
Ratio of umbral area to spot area :    0.0769231
p-Class : a
[ c-Class Determination ]
Number of spots :           3
Area ratio (spots/group) :     0.230000
Number of spots with penumbra :           2
c-Class :o
McIntosh Class : Dao
[ Magnetic Class Determination ]
Magnetic Class : Beta