2021 Sep 30 0500 UTC
Sunspot Group Classification Results
Number of Detected Sunspot Groups :           2

Group Index :       1
Ratio of magnetic polarity (+/-) :     0.861564
More than one magnetic neutral line is found
Number of Significant Neutral Lines :           2
[ Z-Class Determination ]
Number of spots :           6
Number of spots with penumbra :           4
Longitudinal extent of this spot group (deg) :      8.36560
Z-Class : D
[ p-Class Determination ]
Asymmetry factor of penumbral shape :      57.1739 (criterion : 25)
N-S diameter of largest penumbra (deg) :       1.9792113 (criterion : 2.5 deg)
Ratio of umbral area to spot area :     0.158273
p-Class : a
[ c-Class Determination ]
Number of spots :           6
Area ratio (spots/group) :     0.261981
Number of spots with penumbra :           4
c-Class :o
McIntosh Class : Dao
[ Magnetic Class Determination ]
Magnetic Class : Beta-Gamma

Group Index :       2
Ratio of magnetic polarity (+/-) :     0.655897
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) :      7.56231
Z-Class : D
[ p-Class Determination ]
Asymmetry factor of penumbral shape :      64.3845 (criterion : 25)
N-S diameter of largest penumbra (deg) :       2.9646426 (criterion : 2.5 deg)
Ratio of umbral area to spot area :     0.152047
p-Class : k
[ c-Class Determination ]
Number of spots :           4
Area ratio (spots/group) :     0.410486
Number of spots with penumbra :           3
c-Class :c
McIntosh Class : Dkc
[ Magnetic Class Determination ]
Magnetic Class : Beta-Gamma