2023 Nov 19 1700 UTC
Sunspot Group Classification Results
Number of Detected Sunspot Groups :           4

Group Index :       1
Ratio of magnetic polarity (+/-) :     0.637191
Only one magnetic neutral line is found
Roughness of the only magnetic neutral line :      1.70492
[ Z-Class Determination ]
Number of spots :           6
Number of spots with penumbra :           4
Longitudinal extent of this spot group (deg) :      8.00187
Z-Class : D
[ p-Class Determination ]
Asymmetry factor of penumbral shape :      42.1519 (criterion : 50)
N-S diameter of largest penumbra (deg) :       1.4674600 (criterion : 2.5 deg)
Ratio of umbral area to spot area :     0.175000
p-Class : s
[ c-Class Determination ]
Number of spots :           6
Area ratio (spots/group) :     0.392749
Number of spots with penumbra :           4
c-Class :o
McIntosh Class : Dso
[ Magnetic Class Determination ]
Magnetic Class : Beta

Group Index :       2
Ratio of magnetic polarity (+/-) :      2.65714
Only one magnetic neutral line is found
Roughness of the only magnetic neutral line :      1.21429
[ Z-Class Determination ]
Number of spots :           2
Number of spots with penumbra :           1
Z-Class : C
[ p-Class Determination ]
Asymmetry factor of penumbral shape :      72.2720 (criterion : 50)
N-S diameter of largest penumbra (deg) :      0.58790918 (criterion : 2.5 deg)
Ratio of umbral area to spot area :     0.153846
p-Class : a
[ c-Class Determination ]
Number of spots :           2
Area ratio (spots/group) :     0.123077
Number of spots with penumbra :           1
c-Class :o
McIntosh Class : Cao
[ Magnetic Class Determination ]
Magnetic Class : Beta

Group Index :       3
Ratio of magnetic polarity (+/-) :      1.35484
Only one magnetic neutral line is found
Roughness of the only magnetic neutral line :      1.16667
[ Z-Class Determination ]
Number of spots :           1
Number of spots with penumbra :           1
Z-Class : H
[ p-Class Determination ]
Asymmetry factor of penumbral shape :      88.4154 (criterion : 50)
N-S diameter of largest penumbra (deg) :       1.4654537 (criterion : 2.5 deg)
Ratio of umbral area to spot area :     0.115385
p-Class : a
[ c-Class Determination ]
Number of spots :           1
c-Class :x
McIntosh Class : Hax
[ Magnetic Class Determination ]
Magnetic Class : Alpha

Group Index :       4
Ratio of magnetic polarity (+/-) :     0.422414
More than one magnetic neutral line is found
Number of Significant Neutral Lines :           2
[ Z-Class Determination ]
Number of spots :           3
Number of spots with penumbra :           1
Z-Class : C
[ p-Class Determination ]
Asymmetry factor of penumbral shape :      55.6297 (criterion : 50)
N-S diameter of largest penumbra (deg) :       3.5318483 (criterion : 2.5 deg)
Ratio of umbral area to spot area :     0.104478
p-Class : k
[ c-Class Determination ]
Number of spots :           3
Area ratio (spots/group) :     0.133333
Number of spots with penumbra :           1
c-Class :o
McIntosh Class : Cko
[ Magnetic Class Determination ]
Magnetic Class : Beta-Gamma