2023 Sep 30 1300 UTC
Sunspot Group Classification Results
Number of Detected Sunspot Groups :           7

Group Index :       1
Ratio of magnetic polarity (+/-) :     0.320611
More than one magnetic neutral line is found
Number of Significant Neutral Lines :           3
[ Z-Class Determination ]
Number of spots :           1
Number of spots with penumbra :           1
Z-Class : H
[ p-Class Determination ]
Asymmetry factor of penumbral shape :      55.6860 (criterion : 50)
N-S diameter of largest penumbra (deg) :       2.1328016 (criterion : 2.5 deg)
Ratio of umbral area to spot area :    0.0909091
p-Class : a
[ c-Class Determination ]
Number of spots :           1
c-Class :x
McIntosh Class : Hax
[ Magnetic Class Determination ]
Magnetic Class : Beta-Gamma

Group Index :       2
Ratio of magnetic polarity (+/-) :      1.12500
More than one magnetic neutral line is found
Number of Significant Neutral Lines :           2
[ Z-Class Determination ]
Number of spots :           2
Number of spots with penumbra :           1
Z-Class : C
[ p-Class Determination ]
Asymmetry factor of penumbral shape :      41.6488 (criterion : 50)
N-S diameter of largest penumbra (deg) :       1.7700586 (criterion : 2.5 deg)
Ratio of umbral area to spot area :     0.128571
p-Class : s
[ c-Class Determination ]
Number of spots :           2
Area ratio (spots/group) :     0.543624
Number of spots with penumbra :           1
c-Class :i
McIntosh Class : Csi
[ Magnetic Class Determination ]
Magnetic Class : Beta-Gamma

Group Index :       3
Ratio of magnetic polarity (+/-) :     0.808349
More than one magnetic neutral line is found
Number of Significant Neutral Lines :           2
[ Z-Class Determination ]
Number of spots :           8
Number of spots with penumbra :           4
Longitudinal extent of this spot group (deg) :      10.0440
Z-Class : E
[ p-Class Determination ]
Asymmetry factor of penumbral shape :      35.6711 (criterion : 50)
N-S diameter of largest penumbra (deg) :      0.85579756 (criterion : 2.5 deg)
Ratio of umbral area to spot area :     0.140625
p-Class : s
[ c-Class Determination ]
Number of spots :           8
Area ratio (spots/group) :     0.267391
Number of spots with penumbra :           4
c-Class :o
McIntosh Class : Eso
[ Magnetic Class Determination ]
Magnetic Class : Beta-Gamma

Group Index :       4
Ratio of magnetic polarity (+/-) :      16.4118
[ Z-Class Determination ]
Number of spots :           1
Number of spots with penumbra :           1
Z-Class : H
[ p-Class Determination ]
Asymmetry factor of penumbral shape :      14.9079 (criterion : 25)
N-S diameter of largest penumbra (deg) :       1.9495408 (criterion : 2.5 deg)
Ratio of umbral area to spot area :     0.188119
p-Class : s
[ c-Class Determination ]
Number of spots :           1
c-Class :x
McIntosh Class : Hsx
[ Magnetic Class Determination ]
Magnetic Class : Alpha

Group Index :       5
Ratio of magnetic polarity (+/-) :      1.52784
Only one magnetic neutral line is found
Roughness of the only magnetic neutral line :      2.01818
[ Z-Class Determination ]
Number of spots :           8
Number of spots with penumbra :           5
Longitudinal extent of this spot group (deg) :      13.1146
Z-Class : E
[ p-Class Determination ]
Asymmetry factor of penumbral shape :      45.6755 (criterion : 25)
N-S diameter of largest penumbra (deg) :       1.7931077 (criterion : 2.5 deg)
Ratio of umbral area to spot area :     0.168831
p-Class : a
[ c-Class Determination ]
Number of spots :           8
Area ratio (spots/group) :     0.303769
Number of spots with penumbra :           5
c-Class :o
McIntosh Class : Eao
[ Magnetic Class Determination ]
Magnetic Class : Beta-Gamma

Group Index :       6
Ratio of magnetic polarity (+/-) :     0.219512
Only one magnetic neutral line is found
Roughness of the only magnetic neutral line :      1.43902
[ Z-Class Determination ]
Number of spots :           2
Number of spots with penumbra :           1
Z-Class : C
[ p-Class Determination ]
Asymmetry factor of penumbral shape :      33.7216 (criterion : 50)
N-S diameter of largest penumbra (deg) :       1.0388464 (criterion : 2.5 deg)
Ratio of umbral area to spot area :     0.100000
p-Class : s
[ c-Class Determination ]
Number of spots :           2
Area ratio (spots/group) :     0.391566
Number of spots with penumbra :           1
c-Class :o
McIntosh Class : Cso
[ Magnetic Class Determination ]
Magnetic Class : Beta

Group Index :       7
Ratio of magnetic polarity (+/-) :     0.160550
[ 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) :    0.0301508
Number of spots with penumbra :           0
c-Class :o
McIntosh Class : Bxo
[ Magnetic Class Determination ]
Magnetic Class : Alpha