2024 Sep 04 1800 UTC
Sunspot Group Classification Results
Number of Detected Sunspot Groups :           8

Group Index :       1
Ratio of magnetic polarity (+/-) :     0.180365
[ 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 :       2
Ratio of magnetic polarity (+/-) :     0.737342
More than one magnetic neutral line is found
Number of Significant Neutral Lines :           2
[ Z-Class Determination ]
Number of spots :           7
Number of spots with penumbra :           2
Z-Class : C
[ p-Class Determination ]
Asymmetry factor of penumbral shape :      25.9937 (criterion : 25)
N-S diameter of largest penumbra (deg) :       2.4745506 (criterion : 2.5 deg)
Ratio of umbral area to spot area :     0.107143
p-Class : a
[ c-Class Determination ]
Number of spots :           7
Area ratio (spots/group) :     0.358209
Number of spots with penumbra :           2
c-Class :o
McIntosh Class : Cao
[ Magnetic Class Determination ]
Magnetic Class : Beta-Gamma

Group Index :       3
Ratio of magnetic polarity (+/-) :     0.876999
More than one magnetic neutral line is found
Number of Significant Neutral Lines :           5
[ Z-Class Determination ]
Number of spots :          13
Number of spots with penumbra :           6
Longitudinal extent of this spot group (deg) :      21.8673
Z-Class : F
[ p-Class Determination ]
Asymmetry factor of penumbral shape :      38.2321 (criterion : 25)
N-S diameter of largest penumbra (deg) :       2.4472569 (criterion : 2.5 deg)
Ratio of umbral area to spot area :     0.121019
p-Class : a
[ c-Class Determination ]
Number of spots :          13
Area ratio (spots/group) :     0.363636
Number of spots with penumbra :           6
c-Class :o
McIntosh Class : Fao
[ Magnetic Class Determination ]
Magnetic Class : Beta-Gamma

Group Index :       4
Ratio of magnetic polarity (+/-) :    0.0672269
[ 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 (+/-) :     0.762097
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) :      4.98056
Z-Class : D
[ p-Class Determination ]
Asymmetry factor of penumbral shape :      42.5103 (criterion : 25)
N-S diameter of largest penumbra (deg) :       3.2199066 (criterion : 2.5 deg)
Ratio of umbral area to spot area :     0.141700
p-Class : k
[ c-Class Determination ]
Number of spots :           2
Area ratio (spots/group) :     0.734088
Number of spots with penumbra :           2
c-Class :i
McIntosh Class : Dki
[ Magnetic Class Determination ]
Magnetic Class : Beta-Gamma

Group Index :       6
Ratio of magnetic polarity (+/-) :     0.623517
More than one magnetic neutral line is found
Number of Significant Neutral Lines :           3
[ Z-Class Determination ]
Number of spots :           8
Number of spots with penumbra :           4
Longitudinal extent of this spot group (deg) :      16.9920
Z-Class : F
[ p-Class Determination ]
Asymmetry factor of penumbral shape :      21.0052 (criterion : 25)
N-S diameter of largest penumbra (deg) :       2.4269702 (criterion : 2.5 deg)
Ratio of umbral area to spot area :     0.157895
p-Class : s
[ c-Class Determination ]
Number of spots :           8
Area ratio (spots/group) :     0.216726
Number of spots with penumbra :           4
c-Class :o
McIntosh Class : Fso
[ Magnetic Class Determination ]
Magnetic Class : Beta-Gamma

Group Index :       7
Ratio of magnetic polarity (+/-) :      2.34104
Only one magnetic neutral line is found
Roughness of the only magnetic neutral line :      5.25000
[ Z-Class Determination ]
Number of spots :           1
Number of spots with penumbra :           1
Z-Class : H
[ p-Class Determination ]
Asymmetry factor of penumbral shape :      24.8294 (criterion : 25)
N-S diameter of largest penumbra (deg) :       3.1760765 (criterion : 2.5 deg)
Ratio of umbral area to spot area :     0.150602
p-Class : h
[ c-Class Determination ]
Number of spots :           1
c-Class :x
McIntosh Class : Hhx
[ Magnetic Class Determination ]
Magnetic Class : Beta-Gamma

Group Index :       8
Ratio of magnetic polarity (+/-) :      8.21154
[ Z-Class Determination ]
Number of spots :           1
Number of spots with penumbra :           1
Z-Class : H
[ p-Class Determination ]
Asymmetry factor of penumbral shape :      56.0011 (criterion : 25)
N-S diameter of largest penumbra (deg) :       3.9150117 (criterion : 2.5 deg)
Ratio of umbral area to spot area :    0.0462963
p-Class : k
[ c-Class Determination ]
Number of spots :           1
c-Class :x
McIntosh Class : Hkx
[ Magnetic Class Determination ]
Magnetic Class : Alpha