2021 Sep 10 1500 UTC
Sunspot Group Classification Results
Number of Detected Sunspot Groups :           5

Group Index :       1
Ratio of magnetic polarity (+/-) :     0.278912
More than one magnetic neutral line is found
Number of Significant Neutral Lines :           2
[ Z-Class Determination ]
Number of spots :           1
Number of spots with penumbra :           0
Z-Class : A
[ p-Class Determination ]
p-Class : x
[ c-Class Determination ]
Number of spots :           1
c-Class :x
McIntosh Class : Axx
[ Magnetic Class Determination ]
Magnetic Class : Beta-Gamma

Group Index :       2
Ratio of magnetic polarity (+/-) :      2.27419
Only one magnetic neutral line is found
Roughness of the only magnetic neutral line :      2.46154
[ Z-Class Determination ]
Number of spots :           1
Number of spots with penumbra :           1
Z-Class : H
[ p-Class Determination ]
Asymmetry factor of penumbral shape :      27.0602 (criterion : 50)
N-S diameter of largest penumbra (deg) :       2.3647147 (criterion : 2.5 deg)
Ratio of umbral area to spot area :     0.131148
p-Class : s
[ c-Class Determination ]
Number of spots :           1
c-Class :x
McIntosh Class : Hsx
[ Magnetic Class Determination ]
Magnetic Class : Beta-Gamma

Group Index :       3
Ratio of magnetic polarity (+/-) :      1.50314
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) :      4.56649
Z-Class : D
[ p-Class Determination ]
Asymmetry factor of penumbral shape :      27.3690 (criterion : 25)
N-S diameter of largest penumbra (deg) :       2.0014786 (criterion : 2.5 deg)
Ratio of umbral area to spot area :     0.159509
p-Class : a
[ c-Class Determination ]
Number of spots :           4
Area ratio (spots/group) :     0.305278
Number of spots with penumbra :           3
c-Class :o
McIntosh Class : Dao
[ Magnetic Class Determination ]
Magnetic Class : Beta-Gamma

Group Index :       4
Ratio of magnetic polarity (+/-) :      1.10026
Only one magnetic neutral line is found
Roughness of the only magnetic neutral line :      2.52083
[ Z-Class Determination ]
Number of spots :           5
Number of spots with penumbra :           3
Longitudinal extent of this spot group (deg) :      6.08478
Z-Class : D
[ p-Class Determination ]
Asymmetry factor of penumbral shape :      55.9195 (criterion : 25)
N-S diameter of largest penumbra (deg) :       3.1287896 (criterion : 2.5 deg)
Ratio of umbral area to spot area :    0.0516304
p-Class : k
[ c-Class Determination ]
Number of spots :           5
Area ratio (spots/group) :     0.606754
Number of spots with penumbra :           3
c-Class :c
McIntosh Class : Dkc
[ Magnetic Class Determination ]
Magnetic Class : Beta-Gamma

Group Index :       5
Ratio of magnetic polarity (+/-) :     0.944444
Only one magnetic neutral line is found
Roughness of the only magnetic neutral line :      1.56250
[ Z-Class Determination ]
Number of spots :           3
Number of spots with penumbra :           0
Z-Class : B
[ p-Class Determination ]
p-Class : x
[ c-Class Determination ]
Number of spots :           3
Area ratio (spots/group) :     0.127726
Number of spots with penumbra :           0
c-Class :o
McIntosh Class : Bxo
[ Magnetic Class Determination ]
Magnetic Class : Beta