2023 Apr 26 2100 UTC
Sunspot Group Classification Results
Number of Detected Sunspot Groups :           8

Group Index :       1
Ratio of magnetic polarity (+/-) :     0.301587
Only one magnetic neutral line is found
Roughness of the only magnetic neutral line :      12.3333
[ Z-Class Determination ]
Number of spots :           3
Number of spots with penumbra :           0
Z-Class : B
[ p-Class Determination ]
p-Class : x
[ c-Class Determination ]
Number of spots :           3
Area ratio (spots/group) :     0.850000
Number of spots with penumbra :           0
c-Class :i
McIntosh Class : Bxi
[ Magnetic Class Determination ]
Magnetic Class : Beta-Gamma

Group Index :       2
Ratio of magnetic polarity (+/-) :      2.90476
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 :           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 (+/-) :    0.0456140
[ Z-Class Determination ]
Number of spots :           2
Number of spots with penumbra :           1
Z-Class : C
[ p-Class Determination ]
Asymmetry factor of penumbral shape :      15.5693 (criterion : 25)
N-S diameter of largest penumbra (deg) :       1.9958797 (criterion : 2.5 deg)
Ratio of umbral area to spot area :     0.164474
p-Class : s
[ c-Class Determination ]
Number of spots :           2
Area ratio (spots/group) :     0.565812
Number of spots with penumbra :           1
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 :           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 :       5
Ratio of magnetic polarity (+/-) :      1.03676
Only one magnetic neutral line is found
Roughness of the only magnetic neutral line :      1.38889
[ Z-Class Determination ]
Number of spots :           5
Number of spots with penumbra :           1
Z-Class : C
[ p-Class Determination ]
Asymmetry factor of penumbral shape :      67.4040 (criterion : 50)
N-S diameter of largest penumbra (deg) :      0.75697504 (criterion : 2.5 deg)
Ratio of umbral area to spot area :    0.0434783
p-Class : a
[ c-Class Determination ]
Number of spots :           5
Area ratio (spots/group) :     0.170213
Number of spots with penumbra :           1
c-Class :o
McIntosh Class : Cao
[ Magnetic Class Determination ]
Magnetic Class : Beta

Group Index :       6
Ratio of magnetic polarity (+/-) :      2.01024
Only one magnetic neutral line is found
Roughness of the only magnetic neutral line :      1.42000
[ Z-Class Determination ]
Number of spots :           7
Number of spots with penumbra :           4
Longitudinal extent of this spot group (deg) :      10.5142
Z-Class : E
[ p-Class Determination ]
Asymmetry factor of penumbral shape :      37.0372 (criterion : 25)
N-S diameter of largest penumbra (deg) :       2.5597294 (criterion : 2.5 deg)
Ratio of umbral area to spot area :     0.215385
p-Class : k
[ c-Class Determination ]
Number of spots :           7
Area ratio (spots/group) :     0.343186
Number of spots with penumbra :           4
c-Class :o
McIntosh Class : Eko
[ Magnetic Class Determination ]
Magnetic Class : Beta

Group Index :       7
Ratio of magnetic polarity (+/-) :     0.592949
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 :           2
Longitudinal extent of this spot group (deg) :     0.124924
Z-Class : D
[ p-Class Determination ]
Asymmetry factor of penumbral shape :      39.8644 (criterion : 50)
N-S diameter of largest penumbra (deg) :       2.5450471 (criterion : 2.5 deg)
Ratio of umbral area to spot area :     0.126761
p-Class : h
[ c-Class Determination ]
Number of spots :           3
Area ratio (spots/group) :     0.567100
Number of spots with penumbra :           2
c-Class :i
McIntosh Class : Dhi
[ Magnetic Class Determination ]
Magnetic Class : Beta-Gamma

Group Index :       8
Ratio of magnetic polarity (+/-) :      1.30000
More than one magnetic neutral line is found
Number of Significant Neutral Lines :           2
[ 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 : Beta-Gamma