2017 Apr 03 1700 UTC
Sunspot Group Classification Results
Number of Detected Sunspot Groups :           4

Group Index :       1
Ratio of magnetic polarity (+/-) :     0.308005
Only one magnetic neutral line is found
Roughness of the only magnetic neutral line :      1.61702
[ Z-Class Determination ]
Number of spots :           3
Number of spots with penumbra :           1
Z-Class : C
[ p-Class Determination ]
Asymmetry factor of penumbral shape :      73.6132 (criterion : 50)
N-S diameter of largest penumbra (deg) :       4.6750753 (criterion : 2.5 deg)
Ratio of umbral area to spot area :    0.0602410
p-Class : k
[ c-Class Determination ]
Number of spots :           3
Area ratio (spots/group) :     0.653409
Number of spots with penumbra :           1
c-Class :i
McIntosh Class : Cki
[ Magnetic Class Determination ]
Magnetic Class : Beta

Group Index :       2
Ratio of magnetic polarity (+/-) :     0.759259
Only one magnetic neutral line is found
Roughness of the only magnetic neutral line :      1.27586
[ Z-Class Determination ]
Number of spots :           2
Number of spots with penumbra :           1
Z-Class : C
[ p-Class Determination ]
Asymmetry factor of penumbral shape :      31.9580 (criterion : 50)
N-S diameter of largest penumbra (deg) :      0.57307724 (criterion : 2.5 deg)
Ratio of umbral area to spot area :    0.0909091
p-Class : s
[ c-Class Determination ]
Number of spots :           2
Area ratio (spots/group) :     0.292035
Number of spots with penumbra :           1
c-Class :o
McIntosh Class : Cso
[ Magnetic Class Determination ]
Magnetic Class : Beta

Group Index :       3
Ratio of magnetic polarity (+/-) :      1.26137
More than one magnetic neutral line is found
Number of Significant Neutral Lines :           3
[ Z-Class Determination ]
Number of spots :           4
Number of spots with penumbra :           3
Longitudinal extent of this spot group (deg) :      14.6043
Z-Class : E
[ p-Class Determination ]
Asymmetry factor of penumbral shape :      69.8396 (criterion : 25)
N-S diameter of largest penumbra (deg) :       3.9961094 (criterion : 2.5 deg)
Ratio of umbral area to spot area :     0.131627
p-Class : k
[ c-Class Determination ]
Number of spots :           4
Area ratio (spots/group) :     0.573281
Number of spots with penumbra :           3
c-Class :c
McIntosh Class : Ekc
[ Magnetic Class Determination ]
Magnetic Class : Beta-Gamma

Group Index :       4
Ratio of magnetic polarity (+/-) :     0.717277
Only one magnetic neutral line is found
Roughness of the only magnetic neutral line :      1.60000
[ Z-Class Determination ]
Number of spots :           6
Number of spots with penumbra :           3
Longitudinal extent of this spot group (deg) :      7.19419
Z-Class : D
[ p-Class Determination ]
Asymmetry factor of penumbral shape :      51.2004 (criterion : 50)
N-S diameter of largest penumbra (deg) :      0.60317451 (criterion : 2.5 deg)
Ratio of umbral area to spot area :    0.0625000
p-Class : a
[ c-Class Determination ]
Number of spots :           6
Area ratio (spots/group) :     0.254826
Number of spots with penumbra :           3
c-Class :o
McIntosh Class : Dao
[ Magnetic Class Determination ]
Magnetic Class : Beta