2024 Oct 16 1200 UTC
Sunspot Group Classification Results
Number of Detected Sunspot Groups :           8

Group Index :       1
Ratio of magnetic polarity (+/-) :     0.899522
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 :           1
Z-Class : H
[ p-Class Determination ]
Asymmetry factor of penumbral shape :      53.3410 (criterion : 25)
N-S diameter of largest penumbra (deg) :       3.4847545 (criterion : 2.5 deg)
Ratio of umbral area to spot area :     0.127119
p-Class : k
[ c-Class Determination ]
Number of spots :           1
c-Class :x
McIntosh Class : Hkx
[ Magnetic Class Determination ]
Magnetic Class : Beta-Gamma

Group Index :       2
Ratio of magnetic polarity (+/-) :     0.228647
More than one magnetic neutral line is found
Number of Significant Neutral Lines :           4
[ Z-Class Determination ]
Number of spots :           4
Number of spots with penumbra :           2
Z-Class : C
[ p-Class Determination ]
Asymmetry factor of penumbral shape :      52.7166 (criterion : 25)
N-S diameter of largest penumbra (deg) :       1.7338978 (criterion : 2.5 deg)
Ratio of umbral area to spot area :     0.175141
p-Class : a
[ c-Class Determination ]
Number of spots :           4
Area ratio (spots/group) :     0.173167
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 (+/-) :      10.4103
[ Z-Class Determination ]
Number of spots :           2
Number of spots with penumbra :           1
Z-Class : C
[ p-Class Determination ]
Asymmetry factor of penumbral shape :      18.9686 (criterion : 25)
N-S diameter of largest penumbra (deg) :       2.2267381 (criterion : 2.5 deg)
Ratio of umbral area to spot area :     0.147410
p-Class : s
[ c-Class Determination ]
Number of spots :           2
Area ratio (spots/group) :     0.521472
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 (+/-) :      2.87607
Only one magnetic neutral line is found
Roughness of the only magnetic neutral line :      4.45455
[ Z-Class Determination ]
Number of spots :          10
Number of spots with penumbra :           5
Longitudinal extent of this spot group (deg) :      6.30239
Z-Class : D
[ p-Class Determination ]
Asymmetry factor of penumbral shape :      51.9489 (criterion : 50)
N-S diameter of largest penumbra (deg) :       1.0867249 (criterion : 2.5 deg)
Ratio of umbral area to spot area :     0.173913
p-Class : a
[ c-Class Determination ]
Number of spots :          10
Area ratio (spots/group) :     0.155306
Number of spots with penumbra :           5
c-Class :o
McIntosh Class : Dao
[ Magnetic Class Determination ]
Magnetic Class : Beta-Gamma

Group Index :       5
Ratio of magnetic polarity (+/-) :      1.32184
Only one magnetic neutral line is found
Roughness of the only magnetic neutral line :      1.41667
[ Z-Class Determination ]
Number of spots :           3
Number of spots with penumbra :           2
Longitudinal extent of this spot group (deg) :      5.84811
Z-Class : D
[ p-Class Determination ]
Asymmetry factor of penumbral shape :      41.0341 (criterion : 50)
N-S diameter of largest penumbra (deg) :      0.88484071 (criterion : 2.5 deg)
Ratio of umbral area to spot area :     0.104167
p-Class : s
[ c-Class Determination ]
Number of spots :           3
Area ratio (spots/group) :     0.768519
Number of spots with penumbra :           2
c-Class :i
McIntosh Class : Dsi
[ Magnetic Class Determination ]
Magnetic Class : Beta

Group Index :       6
Ratio of magnetic polarity (+/-) :      0.00000
[ Z-Class Determination ]
Number of spots :           1
Number of spots with penumbra :           1
Z-Class : H
[ p-Class Determination ]
Asymmetry factor of penumbral shape :      60.7990 (criterion : 50)
N-S diameter of largest penumbra (deg) :      0.66892744 (criterion : 2.5 deg)
Ratio of umbral area to spot area :     0.157895
p-Class : a
[ c-Class Determination ]
Number of spots :           1
c-Class :x
McIntosh Class : Hax
[ Magnetic Class Determination ]
Magnetic Class : Alpha

Group Index :       7
Ratio of magnetic polarity (+/-) :      0.00000
[ Z-Class Determination ]
Number of spots :           1
Number of spots with penumbra :           1
Z-Class : H
[ p-Class Determination ]
Asymmetry factor of penumbral shape :      48.0096 (criterion : 50)
N-S diameter of largest penumbra (deg) :      0.49471385 (criterion : 2.5 deg)
Ratio of umbral area to spot area :     0.285714
p-Class : s
[ c-Class Determination ]
Number of spots :           1
c-Class :x
McIntosh Class : Hsx
[ Magnetic Class Determination ]
Magnetic Class : Alpha

Group Index :       8
Ratio of magnetic polarity (+/-) :      3.02899
Only one magnetic neutral line is found
Roughness of the only magnetic neutral line :      1.24242
[ Z-Class Determination ]
Number of spots :           1
Number of spots with penumbra :           1
Z-Class : H
[ p-Class Determination ]
Asymmetry factor of penumbral shape :      25.9515 (criterion : 25)
N-S diameter of largest penumbra (deg) :       1.6490797 (criterion : 2.5 deg)
Ratio of umbral area to spot area :     0.145631
p-Class : a
[ c-Class Determination ]
Number of spots :           1
c-Class :x
McIntosh Class : Hax
[ Magnetic Class Determination ]
Magnetic Class : Alpha