2024 Jul 28 2300 UTC
Sunspot Group Classification Results
Number of Detected Sunspot Groups :           8

Group Index :       1
Ratio of magnetic polarity (+/-) :     0.436874
More than one magnetic neutral line is found
Number of Significant Neutral Lines :           4
[ Z-Class Determination ]
Number of spots :           9
Number of spots with penumbra :           7
Longitudinal extent of this spot group (deg) :      9.36280
Z-Class : D
[ p-Class Determination ]
Asymmetry factor of penumbral shape :      41.1043 (criterion : 50)
N-S diameter of largest penumbra (deg) :       1.7717693 (criterion : 2.5 deg)
Ratio of umbral area to spot area :     0.260274
p-Class : s
[ c-Class Determination ]
Number of spots :           9
Area ratio (spots/group) :     0.213899
Number of spots with penumbra :           7
c-Class :o
McIntosh Class : Dso
[ Magnetic Class Determination ]
Magnetic Class : Beta-Gamma

Group Index :       2
Ratio of magnetic polarity (+/-) :    0.0847458
[ Z-Class Determination ]
Number of spots :           1
Number of spots with penumbra :           1
Z-Class : H
[ p-Class Determination ]
Asymmetry factor of penumbral shape :      62.7425 (criterion : 50)
N-S diameter of largest penumbra (deg) :      0.49280813 (criterion : 2.5 deg)
Ratio of umbral area to spot area :     0.333333
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 (+/-) :     0.722420
More than one magnetic neutral line is found
Number of Significant Neutral Lines :           3
[ Z-Class Determination ]
Number of spots :           6
Number of spots with penumbra :           4
Longitudinal extent of this spot group (deg) :      11.7687
Z-Class : E
[ p-Class Determination ]
Asymmetry factor of penumbral shape :      35.1579 (criterion : 25)
N-S diameter of largest penumbra (deg) :       1.6195648 (criterion : 2.5 deg)
Ratio of umbral area to spot area :     0.226087
p-Class : a
[ c-Class Determination ]
Number of spots :           6
Area ratio (spots/group) :     0.276873
Number of spots with penumbra :           4
c-Class :o
McIntosh Class : Eao
[ Magnetic Class Determination ]
Magnetic Class : Beta-Gamma

Group Index :       4
Ratio of magnetic polarity (+/-) :      15.1053
[ Z-Class Determination ]
Number of spots :           1
Number of spots with penumbra :           1
Z-Class : H
[ p-Class Determination ]
Asymmetry factor of penumbral shape :      21.9517 (criterion : 25)
N-S diameter of largest penumbra (deg) :       1.8409850 (criterion : 2.5 deg)
Ratio of umbral area to spot area :     0.257310
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 (+/-) :   0.00833333
[ Z-Class Determination ]
Number of spots :           1
Number of spots with penumbra :           1
Z-Class : H
[ p-Class Determination ]
Asymmetry factor of penumbral shape :      52.0293 (criterion : 50)
N-S diameter of largest penumbra (deg) :      0.12288706 (criterion : 2.5 deg)
Ratio of umbral area to spot area :     0.166667
p-Class : a
[ c-Class Determination ]
Number of spots :           1
c-Class :x
McIntosh Class : Hax
[ Magnetic Class Determination ]
Magnetic Class : Alpha

Group Index :       6
Ratio of magnetic polarity (+/-) :     0.803965
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 :           6
Longitudinal extent of this spot group (deg) :      7.12640
Z-Class : D
[ p-Class Determination ]
Asymmetry factor of penumbral shape :      26.2735 (criterion : 25)
N-S diameter of largest penumbra (deg) :       2.2100436 (criterion : 2.5 deg)
Ratio of umbral area to spot area :     0.262009
p-Class : a
[ c-Class Determination ]
Number of spots :           8
Area ratio (spots/group) :     0.300569
Number of spots with penumbra :           6
c-Class :o
McIntosh Class : Dao
[ Magnetic Class Determination ]
Magnetic Class : Beta-Gamma

Group Index :       7
Ratio of magnetic polarity (+/-) :      1.35787
More than one magnetic neutral line is found
Number of Significant Neutral Lines :           3
[ Z-Class Determination ]
Number of spots :          21
Number of spots with penumbra :          13
Longitudinal extent of this spot group (deg) :      23.2934
Z-Class : F
[ p-Class Determination ]
Asymmetry factor of penumbral shape :      60.0188 (criterion : 25)
N-S diameter of largest penumbra (deg) :       4.3494994 (criterion : 2.5 deg)
Ratio of umbral area to spot area :     0.163636
p-Class : k
[ c-Class Determination ]
Number of spots :          21
Area ratio (spots/group) :     0.255648
Number of spots with penumbra :          13
c-Class :o
McIntosh Class : Fko
[ Magnetic Class Determination ]
Magnetic Class : Beta-Gamma-Delta

Group Index :       8
Ratio of magnetic polarity (+/-) :     0.550173
Only one magnetic neutral line is found
Roughness of the only magnetic neutral line :      1.22857
[ Z-Class Determination ]
Number of spots :           1
Number of spots with penumbra :           1
Z-Class : H
[ p-Class Determination ]
Asymmetry factor of penumbral shape :      31.5985 (criterion : 25)
N-S diameter of largest penumbra (deg) :       2.0687403 (criterion : 2.5 deg)
Ratio of umbral area to spot area :     0.251908
p-Class : a
[ c-Class Determination ]
Number of spots :           1
c-Class :x
McIntosh Class : Hax
[ Magnetic Class Determination ]
Magnetic Class : Alpha