2023 Sep 08 1200 UTC
Sunspot Group Classification Results
Number of Detected Sunspot Groups :           5

Group Index :       1
Ratio of magnetic polarity (+/-) :      0.00000
[ 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 : Alpha

Group Index :       2
Ratio of magnetic polarity (+/-) :      2.35497
More than one magnetic neutral line is found
Number of Significant Neutral Lines :           1
Roughness of the longest magnetic neutral line :      1.88525
[ Z-Class Determination ]
Number of spots :           9
Number of spots with penumbra :           3
Longitudinal extent of this spot group (deg) :      12.7724
Z-Class : E
[ p-Class Determination ]
Asymmetry factor of penumbral shape :      27.9931 (criterion : 25)
N-S diameter of largest penumbra (deg) :       1.3676340 (criterion : 2.5 deg)
Ratio of umbral area to spot area :    0.0973451
p-Class : a
[ c-Class Determination ]
Number of spots :           9
Area ratio (spots/group) :     0.151871
Number of spots with penumbra :           3
c-Class :o
McIntosh Class : Eao
[ Magnetic Class Determination ]
Magnetic Class : Beta

Group Index :       3
Ratio of magnetic polarity (+/-) :     0.817181
Only one magnetic neutral line is found
Roughness of the only magnetic neutral line :      1.76364
[ Z-Class Determination ]
Number of spots :          12
Number of spots with penumbra :           5
Longitudinal extent of this spot group (deg) :      9.73037
Z-Class : D
[ p-Class Determination ]
Asymmetry factor of penumbral shape :      30.6361 (criterion : 25)
N-S diameter of largest penumbra (deg) :       2.0922819 (criterion : 2.5 deg)
Ratio of umbral area to spot area :    0.0987124
p-Class : a
[ c-Class Determination ]
Number of spots :          12
Area ratio (spots/group) :     0.334566
Number of spots with penumbra :           5
c-Class :o
McIntosh Class : Dao
[ Magnetic Class Determination ]
Magnetic Class : Beta

Group Index :       4
Ratio of magnetic polarity (+/-) :     0.648148
Only one magnetic neutral line is found
Roughness of the only magnetic neutral line :      1.38298
[ Z-Class Determination ]
Number of spots :           2
Number of spots with penumbra :           1
Z-Class : C
[ p-Class Determination ]
Asymmetry factor of penumbral shape :      48.7694 (criterion : 50)
N-S diameter of largest penumbra (deg) :      0.38286322 (criterion : 2.5 deg)
Ratio of umbral area to spot area :    0.0909091
p-Class : s
[ c-Class Determination ]
Number of spots :           2
Area ratio (spots/group) :     0.298246
Number of spots with penumbra :           1
c-Class :o
McIntosh Class : Cso
[ Magnetic Class Determination ]
Magnetic Class : Beta

Group Index :       5
Ratio of magnetic polarity (+/-) :     0.567989
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 :           0
Z-Class : B
[ p-Class Determination ]
p-Class : x
[ c-Class Determination ]
Number of spots :           5
Area ratio (spots/group) :     0.112207
Number of spots with penumbra :           0
c-Class :o
McIntosh Class : Bxo
[ Magnetic Class Determination ]
Magnetic Class : Beta-Gamma