2023 Nov 13 2000 UTC
Sunspot Group Classification Results
Number of Detected Sunspot Groups :           5

Group Index :       1
Ratio of magnetic polarity (+/-) :      1.06667
Only one magnetic neutral line is found
Roughness of the only magnetic neutral line :      1.10000
[ Z-Class Determination ]
Number of spots :           1
Number of spots with penumbra :           1
Z-Class : H
[ p-Class Determination ]
Asymmetry factor of penumbral shape :      64.5464 (criterion : 50)
N-S diameter of largest penumbra (deg) :       4.1638447 (criterion : 2.5 deg)
Ratio of umbral area to spot area :     0.140000
p-Class : k
[ c-Class Determination ]
Number of spots :           1
c-Class :x
McIntosh Class : Hkx
[ Magnetic Class Determination ]
Magnetic Class : Alpha

Group Index :       2
Ratio of magnetic polarity (+/-) :    0.0397112
[ 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 :       3
Ratio of magnetic polarity (+/-) :      1.17467
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 :           2
Longitudinal extent of this spot group (deg) :      8.28029
Z-Class : D
[ p-Class Determination ]
Asymmetry factor of penumbral shape :      36.8816 (criterion : 50)
N-S diameter of largest penumbra (deg) :       1.4567611 (criterion : 2.5 deg)
Ratio of umbral area to spot area :    0.0588235
p-Class : s
[ c-Class Determination ]
Number of spots :           2
Area ratio (spots/group) :     0.855422
Number of spots with penumbra :           2
c-Class :i
McIntosh Class : Dsi
[ Magnetic Class Determination ]
Magnetic Class : Beta-Gamma

Group Index :       4
Ratio of magnetic polarity (+/-) :     0.923529
Only one magnetic neutral line is found
Roughness of the only magnetic neutral line :      1.43750
[ Z-Class Determination ]
Number of spots :           5
Number of spots with penumbra :           1
Z-Class : C
[ p-Class Determination ]
Asymmetry factor of penumbral shape :      71.0203 (criterion : 50)
N-S diameter of largest penumbra (deg) :      0.90962372 (criterion : 2.5 deg)
Ratio of umbral area to spot area :    0.0476190
p-Class : a
[ c-Class Determination ]
Number of spots :           5
Area ratio (spots/group) :     0.298913
Number of spots with penumbra :           1
c-Class :o
McIntosh Class : Cao
[ Magnetic Class Determination ]
Magnetic Class : Beta

Group Index :       5
Ratio of magnetic polarity (+/-) :     0.516981
Only one magnetic neutral line is found
Roughness of the only magnetic neutral line :      3.62963
[ Z-Class Determination ]
Number of spots :           3
Number of spots with penumbra :           2
Longitudinal extent of this spot group (deg) :      7.45696
Z-Class : D
[ p-Class Determination ]
Asymmetry factor of penumbral shape :      48.7946 (criterion : 25)
N-S diameter of largest penumbra (deg) :       1.6058307 (criterion : 2.5 deg)
Ratio of umbral area to spot area :     0.117241
p-Class : a
[ c-Class Determination ]
Number of spots :           3
Area ratio (spots/group) :     0.470489
Number of spots with penumbra :           2
c-Class :i
McIntosh Class : Dai
[ Magnetic Class Determination ]
Magnetic Class : Beta-Gamma