2021 Sep 30 1200 UTC
Sunspot Group Classification Results
Number of Detected Sunspot Groups :           2

Group Index :       1
Ratio of magnetic polarity (+/-) :      1.04299
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 :           2
Longitudinal extent of this spot group (deg) :      8.98236
Z-Class : D
[ p-Class Determination ]
Asymmetry factor of penumbral shape :      25.8125 (criterion : 25)
N-S diameter of largest penumbra (deg) :       2.4335228 (criterion : 2.5 deg)
Ratio of umbral area to spot area :     0.128049
p-Class : a
[ c-Class Determination ]
Number of spots :           6
Area ratio (spots/group) :     0.312639
Number of spots with penumbra :           2
c-Class :o
McIntosh Class : Dao
[ Magnetic Class Determination ]
Magnetic Class : Beta-Gamma

Group Index :       2
Ratio of magnetic polarity (+/-) :     0.672256
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) :      7.85179
Z-Class : D
[ p-Class Determination ]
Asymmetry factor of penumbral shape :      45.4813 (criterion : 25)
N-S diameter of largest penumbra (deg) :       2.7794681 (criterion : 2.5 deg)
Ratio of umbral area to spot area :     0.137441
p-Class : k
[ c-Class Determination ]
Number of spots :           4
Area ratio (spots/group) :     0.431214
Number of spots with penumbra :           3
c-Class :c
McIntosh Class : Dkc
[ Magnetic Class Determination ]
Magnetic Class : Beta-Gamma