2017 Apr 03 0300 UTC
Sunspot Group Classification Results
Number of Detected Sunspot Groups :           4

Group Index :       1
Ratio of magnetic polarity (+/-) :     0.434821
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 :           3
Longitudinal extent of this spot group (deg) :      30.2920
Z-Class : F
[ p-Class Determination ]
Asymmetry factor of penumbral shape :      54.1452 (criterion : 25)
N-S diameter of largest penumbra (deg) :       4.8865561 (criterion : 2.5 deg)
Ratio of umbral area to spot area :    0.0432099
p-Class : k
[ c-Class Determination ]
Number of spots :           5
Area ratio (spots/group) :     0.516693
Number of spots with penumbra :           3
c-Class :c
McIntosh Class : Fkc
[ Magnetic Class Determination ]
Magnetic Class : Beta-Gamma

Group Index :       2
Ratio of magnetic polarity (+/-) :     0.767442
Only one magnetic neutral line is found
Roughness of the only magnetic neutral line :      1.56667
[ Z-Class Determination ]
Number of spots :           2
Number of spots with penumbra :           1
Z-Class : C
[ p-Class Determination ]
Asymmetry factor of penumbral shape :      62.3134 (criterion : 50)
N-S diameter of largest penumbra (deg) :      0.82088664 (criterion : 2.5 deg)
Ratio of umbral area to spot area :     0.133333
p-Class : a
[ c-Class Determination ]
Number of spots :           2
Area ratio (spots/group) :     0.636364
Number of spots with penumbra :           1
c-Class :i
McIntosh Class : Cai
[ Magnetic Class Determination ]
Magnetic Class : Beta

Group Index :       3
Ratio of magnetic polarity (+/-) :      1.27630
More than one magnetic neutral line is found
Number of Significant Neutral Lines :           4
[ Z-Class Determination ]
Number of spots :           8
Number of spots with penumbra :           4
Longitudinal extent of this spot group (deg) :      14.5038
Z-Class : E
[ p-Class Determination ]
Asymmetry factor of penumbral shape :      41.3639 (criterion : 25)
N-S diameter of largest penumbra (deg) :       1.9370672 (criterion : 2.5 deg)
Ratio of umbral area to spot area :     0.131757
p-Class : a
[ c-Class Determination ]
Number of spots :           8
Area ratio (spots/group) :     0.560531
Number of spots with penumbra :           4
c-Class :c
McIntosh Class : Eac
[ Magnetic Class Determination ]
Magnetic Class : Beta-Gamma

Group Index :       4
Ratio of magnetic polarity (+/-) :     0.527881
Only one magnetic neutral line is found
Roughness of the only magnetic neutral line :      1.33333
[ Z-Class Determination ]
Number of spots :           2
Number of spots with penumbra :           2
Longitudinal extent of this spot group (deg) :      6.08207
Z-Class : D
[ p-Class Determination ]
Asymmetry factor of penumbral shape :      91.0299 (criterion : 50)
N-S diameter of largest penumbra (deg) :      0.60368131 (criterion : 2.5 deg)
Ratio of umbral area to spot area :      0.00000
p-Class : a
[ c-Class Determination ]
Number of spots :           2
Area ratio (spots/group) :     0.888889
Number of spots with penumbra :           2
c-Class :i
McIntosh Class : Dai
[ Magnetic Class Determination ]
Magnetic Class : Beta