2015 May 12 1500 UTC
Sunspot Group Classification Results
Number of Detected Sunspot Groups :           6

Group Index :       1
Ratio of magnetic polarity (+/-) :     0.892202
Only one magnetic neutral line is found
Roughness of the only magnetic neutral line :      1.82051
[ Z-Class Determination ]
Number of spots :           3
Number of spots with penumbra :           1
Z-Class : C
[ p-Class Determination ]
Asymmetry factor of penumbral shape :      46.8294 (criterion : 50)
N-S diameter of largest penumbra (deg) :      0.52081066 (criterion : 2.5 deg)
Ratio of umbral area to spot area :    0.0769231
p-Class : s
[ c-Class Determination ]
Number of spots :           3
Area ratio (spots/group) :    0.0619469
Number of spots with penumbra :           1
c-Class :o
McIntosh Class : Cso
[ Magnetic Class Determination ]
Magnetic Class : Beta

Group Index :       2
Ratio of magnetic polarity (+/-) :     0.733933
More than one magnetic neutral line is found
Number of Significant Neutral Lines :           1
Roughness of the longest magnetic neutral line :      3.52542
[ Z-Class Determination ]
Number of spots :          11
Number of spots with penumbra :           5
Longitudinal extent of this spot group (deg) :      19.2422
Z-Class : F
[ p-Class Determination ]
Asymmetry factor of penumbral shape :      18.6073 (criterion : 25)
N-S diameter of largest penumbra (deg) :       2.1502928 (criterion : 2.5 deg)
Ratio of umbral area to spot area :     0.145570
p-Class : s
[ c-Class Determination ]
Number of spots :          11
Area ratio (spots/group) :     0.267057
Number of spots with penumbra :           5
c-Class :o
McIntosh Class : Fso
[ Magnetic Class Determination ]
Magnetic Class : Beta-Gamma

Group Index :       3
Ratio of magnetic polarity (+/-) :      100.000
[ Z-Class Determination ]
Number of spots :           1
Number of spots with penumbra :           0
Z-Class : A
[ p-Class Determination ]
p-Class : x
[ c-Class Determination ]
Number of spots :           1
c-Class :x
McIntosh Class : Axx
[ Magnetic Class Determination ]
Magnetic Class : Alpha

Group Index :       4
Ratio of magnetic polarity (+/-) :      100.000
[ Z-Class Determination ]
Number of spots :           1
Number of spots with penumbra :           1
Z-Class : H
[ p-Class Determination ]
Asymmetry factor of penumbral shape :      10.2087 (criterion : 25)
N-S diameter of largest penumbra (deg) :       1.6611394 (criterion : 2.5 deg)
Ratio of umbral area to spot area :     0.171598
p-Class : s
[ c-Class Determination ]
Number of spots :           1
c-Class :x
McIntosh Class : Hsx
[ Magnetic Class Determination ]
Magnetic Class : Alpha

Group Index :       5
Ratio of magnetic polarity (+/-) :     0.495495
Only one magnetic neutral line is found
Roughness of the only magnetic neutral line :      1.73913
[ Z-Class Determination ]
Number of spots :           4
Number of spots with penumbra :           3
Longitudinal extent of this spot group (deg) :      6.52144
Z-Class : D
[ p-Class Determination ]
Asymmetry factor of penumbral shape :      31.2589 (criterion : 50)
N-S diameter of largest penumbra (deg) :      0.39626214 (criterion : 2.5 deg)
Ratio of umbral area to spot area :     0.277778
p-Class : s
[ c-Class Determination ]
Number of spots :           4
Area ratio (spots/group) :     0.284091
Number of spots with penumbra :           3
c-Class :o
McIntosh Class : Dso
[ Magnetic Class Determination ]
Magnetic Class : Beta

Group Index :       6
Ratio of magnetic polarity (+/-) :     0.593368
Only one magnetic neutral line is found
Roughness of the only magnetic neutral line :      3.63636
[ Z-Class Determination ]
Number of spots :           3
Number of spots with penumbra :           3
Longitudinal extent of this spot group (deg) :      14.1148
Z-Class : E
[ p-Class Determination ]
Asymmetry factor of penumbral shape :      27.2279 (criterion : 50)
N-S diameter of largest penumbra (deg) :       1.4953188 (criterion : 2.5 deg)
Ratio of umbral area to spot area :     0.142857
p-Class : s
[ c-Class Determination ]
Number of spots :           3
Area ratio (spots/group) :     0.748744
Number of spots with penumbra :           3
c-Class :c
McIntosh Class : Esc
[ Magnetic Class Determination ]
Magnetic Class : Beta-Gamma