2017 Apr 04 1700 UTC
Sunspot Group Classification Results
Number of Detected Sunspot Groups :           2

Group Index :       1
Ratio of magnetic polarity (+/-) :      1.47116
More than one magnetic neutral line is found
Number of Significant Neutral Lines :           2
[ Z-Class Determination ]
Number of spots :           5
Number of spots with penumbra :           4
Longitudinal extent of this spot group (deg) :      14.9163
Z-Class : E
[ p-Class Determination ]
Asymmetry factor of penumbral shape :      62.9942 (criterion : 25)
N-S diameter of largest penumbra (deg) :       2.6942488 (criterion : 2.5 deg)
Ratio of umbral area to spot area :    0.0931174
p-Class : k
[ c-Class Determination ]
Number of spots :           5
Area ratio (spots/group) :     0.516810
Number of spots with penumbra :           4
c-Class :c
McIntosh Class : Ekc
[ Magnetic Class Determination ]
Magnetic Class : Beta-Gamma

Group Index :       2
Ratio of magnetic polarity (+/-) :     0.650238
Only one magnetic neutral line is found
Roughness of the only magnetic neutral line :      2.00000
[ Z-Class Determination ]
Number of spots :           3
Number of spots with penumbra :           3
Longitudinal extent of this spot group (deg) :      6.54641
Z-Class : D
[ p-Class Determination ]
Asymmetry factor of penumbral shape :      59.6324 (criterion : 50)
N-S diameter of largest penumbra (deg) :      0.48372001 (criterion : 2.5 deg)
Ratio of umbral area to spot area :      0.00000
p-Class : a
[ c-Class Determination ]
Number of spots :           3
Area ratio (spots/group) :     0.248062
Number of spots with penumbra :           3
c-Class :o
McIntosh Class : Dao
[ Magnetic Class Determination ]
Magnetic Class : Beta