2023 Oct 13 1000 UTC
Sunspot Group Classification Results
Number of Detected Sunspot Groups :           6

Group Index :       1
Ratio of magnetic polarity (+/-) :     0.798872
More than one magnetic neutral line is found
Number of Significant Neutral Lines :           3
[ Z-Class Determination ]
Number of spots :           4
Number of spots with penumbra :           2
Longitudinal extent of this spot group (deg) :      10.3254
Z-Class : E
[ p-Class Determination ]
Asymmetry factor of penumbral shape :      24.9544 (criterion : 25)
N-S diameter of largest penumbra (deg) :       1.9239960 (criterion : 2.5 deg)
Ratio of umbral area to spot area :     0.118644
p-Class : s
[ c-Class Determination ]
Number of spots :           4
Area ratio (spots/group) :     0.568389
Number of spots with penumbra :           2
c-Class :i
McIntosh Class : Esi
[ Magnetic Class Determination ]
Magnetic Class : Beta-Gamma

Group Index :       2
Ratio of magnetic polarity (+/-) :     0.923497
Only one magnetic neutral line is found
Roughness of the only magnetic neutral line :      1.85000
[ Z-Class Determination ]
Number of spots :           2
Number of spots with penumbra :           1
Z-Class : C
[ p-Class Determination ]
Asymmetry factor of penumbral shape :      49.8592 (criterion : 50)
N-S diameter of largest penumbra (deg) :      0.72437032 (criterion : 2.5 deg)
Ratio of umbral area to spot area :     0.161290
p-Class : s
[ c-Class Determination ]
Number of spots :           2
Area ratio (spots/group) :     0.555556
Number of spots with penumbra :           1
c-Class :i
McIntosh Class : Csi
[ Magnetic Class Determination ]
Magnetic Class : Beta

Group Index :       3
Ratio of magnetic polarity (+/-) :      0.00000
[ Z-Class Determination ]
Number of spots :           1
Number of spots with penumbra :           1
Z-Class : H
[ p-Class Determination ]
Asymmetry factor of penumbral shape :      43.5852 (criterion : 50)
N-S diameter of largest penumbra (deg) :      0.62123330 (criterion : 2.5 deg)
Ratio of umbral area to spot area :    0.0606061
p-Class : s
[ c-Class Determination ]
Number of spots :           1
c-Class :x
McIntosh Class : Hsx
[ Magnetic Class Determination ]
Magnetic Class : Alpha

Group Index :       4
Ratio of magnetic polarity (+/-) :      1.19084
Only one magnetic neutral line is found
Roughness of the only magnetic neutral line :      1.59375
[ Z-Class Determination ]
Number of spots :           3
Number of spots with penumbra :           3
Longitudinal extent of this spot group (deg) :      7.07186
Z-Class : D
[ p-Class Determination ]
Asymmetry factor of penumbral shape :      54.3843 (criterion : 50)
N-S diameter of largest penumbra (deg) :       1.0678179 (criterion : 2.5 deg)
Ratio of umbral area to spot area :    0.0588235
p-Class : a
[ c-Class Determination ]
Number of spots :           3
Area ratio (spots/group) :     0.250909
Number of spots with penumbra :           3
c-Class :o
McIntosh Class : Dao
[ Magnetic Class Determination ]
Magnetic Class : Beta

Group Index :       5
Ratio of magnetic polarity (+/-) :     0.691257
Only one magnetic neutral line is found
Roughness of the only magnetic neutral line :      2.54348
[ Z-Class Determination ]
Number of spots :           5
Number of spots with penumbra :           1
Z-Class : C
[ p-Class Determination ]
Asymmetry factor of penumbral shape :      22.1089 (criterion : 25)
N-S diameter of largest penumbra (deg) :       1.4475148 (criterion : 2.5 deg)
Ratio of umbral area to spot area :     0.176991
p-Class : s
[ c-Class Determination ]
Number of spots :           5
Area ratio (spots/group) :     0.591603
Number of spots with penumbra :           1
c-Class :i
McIntosh Class : Csi
[ Magnetic Class Determination ]
Magnetic Class : Beta-Gamma

Group Index :       6
Ratio of magnetic polarity (+/-) :     0.728571
Only one magnetic neutral line is found
Roughness of the only magnetic neutral line :      1.80952
[ Z-Class Determination ]
Number of spots :           1
Number of spots with penumbra :           1
Z-Class : H
[ p-Class Determination ]
Asymmetry factor of penumbral shape :      17.9364 (criterion : 25)
N-S diameter of largest penumbra (deg) :       2.5774511 (criterion : 2.5 deg)
Ratio of umbral area to spot area :     0.170732
p-Class : h
[ c-Class Determination ]
Number of spots :           1
c-Class :x
McIntosh Class : Hhx
[ Magnetic Class Determination ]
Magnetic Class : Alpha