2024 May 28 0500 UTC
Sunspot Group Classification Results
Number of Detected Sunspot Groups :           8

Group Index :       1
Ratio of magnetic polarity (+/-) :     0.516129
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 :      37.3646 (criterion : 50)
N-S diameter of largest penumbra (deg) :       3.3239988 (criterion : 2.5 deg)
Ratio of umbral area to spot area :     0.180851
p-Class : h
[ c-Class Determination ]
Number of spots :           1
c-Class :x
McIntosh Class : Hhx
[ Magnetic Class Determination ]
Magnetic Class : Alpha

Group Index :       2
Ratio of magnetic polarity (+/-) :     0.229814
Only one magnetic neutral line is found
Roughness of the only magnetic neutral line :      1.14706
[ Z-Class Determination ]
Number of spots :           1
Number of spots with penumbra :           1
Z-Class : H
[ p-Class Determination ]
Asymmetry factor of penumbral shape :      54.5834 (criterion : 50)
N-S diameter of largest penumbra (deg) :       1.3188422 (criterion : 2.5 deg)
Ratio of umbral area to spot area :    0.0277778
p-Class : a
[ c-Class Determination ]
Number of spots :           1
c-Class :x
McIntosh Class : Hax
[ Magnetic Class Determination ]
Magnetic Class : Alpha

Group Index :       3
Ratio of magnetic polarity (+/-) :      0.00000
[ Z-Class Determination ]
Number of spots :           3
Number of spots with penumbra :           2
Z-Class : C
[ p-Class Determination ]
Asymmetry factor of penumbral shape :      21.0485 (criterion : 50)
N-S diameter of largest penumbra (deg) :      0.74114057 (criterion : 2.5 deg)
Ratio of umbral area to spot area :     0.296296
p-Class : s
[ c-Class Determination ]
Number of spots :           3
Area ratio (spots/group) :     0.557692
Number of spots with penumbra :           2
c-Class :i
McIntosh Class : Csi
[ Magnetic Class Determination ]
Magnetic Class : Alpha

Group Index :       4
Ratio of magnetic polarity (+/-) :      100.000
[ Z-Class Determination ]
Number of spots :           1
Number of spots with penumbra :           1
Z-Class : H
[ p-Class Determination ]
Asymmetry factor of penumbral shape :      20.7823 (criterion : 50)
N-S diameter of largest penumbra (deg) :       1.2906644 (criterion : 2.5 deg)
Ratio of umbral area to spot area :     0.173333
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 (+/-) :     0.747541
Only one magnetic neutral line is found
Roughness of the only magnetic neutral line :      1.49153
[ Z-Class Determination ]
Number of spots :           4
Number of spots with penumbra :           2
Z-Class : C
[ p-Class Determination ]
Asymmetry factor of penumbral shape :      45.2816 (criterion : 50)
N-S diameter of largest penumbra (deg) :       1.3540575 (criterion : 2.5 deg)
Ratio of umbral area to spot area :    0.0804598
p-Class : s
[ c-Class Determination ]
Number of spots :           4
Area ratio (spots/group) :     0.449612
Number of spots with penumbra :           2
c-Class :i
McIntosh Class : Csi
[ Magnetic Class Determination ]
Magnetic Class : Beta

Group Index :       6
Ratio of magnetic polarity (+/-) :      1.98477
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 :           2
Z-Class : C
[ p-Class Determination ]
Asymmetry factor of penumbral shape :      64.8787 (criterion : 25)
N-S diameter of largest penumbra (deg) :       4.8818204 (criterion : 2.5 deg)
Ratio of umbral area to spot area :    0.0905172
p-Class : k
[ c-Class Determination ]
Number of spots :           5
Area ratio (spots/group) :     0.538854
Number of spots with penumbra :           2
c-Class :i
McIntosh Class : Cki
[ Magnetic Class Determination ]
Magnetic Class : Beta-Gamma

Group Index :       7
Ratio of magnetic polarity (+/-) :     0.376884
Only one magnetic neutral line is found
Roughness of the only magnetic neutral line :          Inf
[ Z-Class Determination ]
Number of spots :           2
Number of spots with penumbra :           1
Z-Class : C
[ p-Class Determination ]
Asymmetry factor of penumbral shape :      63.3277 (criterion : 50)
N-S diameter of largest penumbra (deg) :      0.60536661 (criterion : 2.5 deg)
Ratio of umbral area to spot area :    0.0833333
p-Class : a
[ c-Class Determination ]
Number of spots :           2
Area ratio (spots/group) :     0.232877
Number of spots with penumbra :           1
c-Class :o
McIntosh Class : Cao
[ Magnetic Class Determination ]
Magnetic Class : Beta-Gamma

Group Index :       8
Ratio of magnetic polarity (+/-) :      100.000
[ 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