2021 Sep 26 0300 UTC
Sunspot Group Classification Results
Number of Detected Sunspot Groups :           3

Group Index :       1
Ratio of magnetic polarity (+/-) :     0.587805
Only one magnetic neutral line is found
Roughness of the only magnetic neutral line :      1.51220
[ Z-Class Determination ]
Number of spots :           2
Number of spots with penumbra :           1
Z-Class : C
[ p-Class Determination ]
Asymmetry factor of penumbral shape :      51.0832 (criterion : 50)
N-S diameter of largest penumbra (deg) :      0.61853624 (criterion : 2.5 deg)
Ratio of umbral area to spot area :    0.0400000
p-Class : a
[ c-Class Determination ]
Number of spots :           2
Area ratio (spots/group) :     0.903226
Number of spots with penumbra :           1
c-Class :i
McIntosh Class : Cai
[ Magnetic Class Determination ]
Magnetic Class : Beta

Group Index :       2
Ratio of magnetic polarity (+/-) :     0.435076
More than one magnetic neutral line is found
Number of Significant Neutral Lines :           2
[ Z-Class Determination ]
Number of spots :           4
Number of spots with penumbra :           3
Longitudinal extent of this spot group (deg) :      2.31662
Z-Class : D
[ p-Class Determination ]
Asymmetry factor of penumbral shape :      43.8112 (criterion : 50)
N-S diameter of largest penumbra (deg) :       1.0604801 (criterion : 2.5 deg)
Ratio of umbral area to spot area :     0.147059
p-Class : s
[ c-Class Determination ]
Number of spots :           4
Area ratio (spots/group) :     0.473251
Number of spots with penumbra :           3
c-Class :c
McIntosh Class : Dsc
[ Magnetic Class Determination ]
Magnetic Class : Beta-Gamma

Group Index :       3
Ratio of magnetic polarity (+/-) :      2.43478
Only one magnetic neutral line is found
Roughness of the only magnetic neutral line :      1.40000
[ Z-Class Determination ]
Number of spots :           2
Number of spots with penumbra :           0
Z-Class : B
[ p-Class Determination ]
p-Class : x
[ c-Class Determination ]
Number of spots :           2
Area ratio (spots/group) :    0.0100000
Number of spots with penumbra :           0
c-Class :o
McIntosh Class : Bxo
[ Magnetic Class Determination ]
Magnetic Class : Beta