2024 Sep 11 1500 UTC
Sunspot Group Classification Results
Number of Detected Sunspot Groups :           8

Group Index :       1
Ratio of magnetic polarity (+/-) :     0.187633
[ Z-Class Determination ]
Number of spots :           3
Number of spots with penumbra :           1
Z-Class : C
[ p-Class Determination ]
Asymmetry factor of penumbral shape :      32.7220 (criterion : 50)
N-S diameter of largest penumbra (deg) :       2.2930068 (criterion : 2.5 deg)
Ratio of umbral area to spot area :     0.131579
p-Class : s
[ c-Class Determination ]
Number of spots :           3
Area ratio (spots/group) :     0.180404
Number of spots with penumbra :           1
c-Class :o
McIntosh Class : Cso
[ Magnetic Class Determination ]
Magnetic Class : Alpha

Group Index :       2
Ratio of magnetic polarity (+/-) :     0.169851
[ Z-Class Determination ]
Number of spots :           4
Number of spots with penumbra :           1
Z-Class : C
[ p-Class Determination ]
Asymmetry factor of penumbral shape :      48.7145 (criterion : 50)
N-S diameter of largest penumbra (deg) :      0.76844444 (criterion : 2.5 deg)
Ratio of umbral area to spot area :      0.00000
p-Class : s
[ c-Class Determination ]
Number of spots :           4
Area ratio (spots/group) :     0.297619
Number of spots with penumbra :           1
c-Class :o
McIntosh Class : Cso
[ Magnetic Class Determination ]
Magnetic Class : Alpha

Group Index :       3
Ratio of magnetic polarity (+/-) :      1.06667
More than one magnetic neutral line is found
Number of Significant Neutral Lines :           1
Roughness of the longest magnetic neutral line :      9.87500
[ Z-Class Determination ]
Number of spots :           1
Number of spots with penumbra :           1
Z-Class : H
[ p-Class Determination ]
Asymmetry factor of penumbral shape :      45.4721 (criterion : 50)
N-S diameter of largest penumbra (deg) :       1.6677863 (criterion : 2.5 deg)
Ratio of umbral area to spot area :    0.0833333
p-Class : s
[ c-Class Determination ]
Number of spots :           1
c-Class :x
McIntosh Class : Hsx
[ Magnetic Class Determination ]
Magnetic Class : Beta-Gamma

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 (+/-) :      1.12308
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) :      5.83825
Z-Class : D
[ p-Class Determination ]
Asymmetry factor of penumbral shape :      17.1219 (criterion : 50)
N-S diameter of largest penumbra (deg) :       1.5656708 (criterion : 2.5 deg)
Ratio of umbral area to spot area :     0.153061
p-Class : s
[ c-Class Determination ]
Number of spots :           2
Area ratio (spots/group) :     0.832000
Number of spots with penumbra :           2
c-Class :i
McIntosh Class : Dsi
[ Magnetic Class Determination ]
Magnetic Class : Beta-Gamma

Group Index :       6
Ratio of magnetic polarity (+/-) :     0.515228
Only one magnetic neutral line is found
Roughness of the only magnetic neutral line :      1.80556
[ Z-Class Determination ]
Number of spots :           1
Number of spots with penumbra :           1
Z-Class : H
[ p-Class Determination ]
Asymmetry factor of penumbral shape :      14.1348 (criterion : 25)
N-S diameter of largest penumbra (deg) :       2.9940251 (criterion : 2.5 deg)
Ratio of umbral area to spot area :     0.198198
p-Class : h
[ c-Class Determination ]
Number of spots :           1
c-Class :x
McIntosh Class : Hhx
[ Magnetic Class Determination ]
Magnetic Class : Alpha

Group Index :       7
Ratio of magnetic polarity (+/-) :     0.893764
More than one magnetic neutral line is found
Number of Significant Neutral Lines :           3
[ Z-Class Determination ]
Number of spots :          12
Number of spots with penumbra :           6
Longitudinal extent of this spot group (deg) :      16.8646
Z-Class : F
[ p-Class Determination ]
Asymmetry factor of penumbral shape :      16.4144 (criterion : 25)
N-S diameter of largest penumbra (deg) :       2.8279326 (criterion : 2.5 deg)
Ratio of umbral area to spot area :     0.202469
p-Class : h
[ c-Class Determination ]
Number of spots :          12
Area ratio (spots/group) :     0.351247
Number of spots with penumbra :           6
c-Class :o
McIntosh Class : Fho
[ Magnetic Class Determination ]
Magnetic Class : Beta-Gamma

Group Index :       8
Ratio of magnetic polarity (+/-) :      3.97521
More than one magnetic neutral line is found
Number of Significant Neutral Lines :           1
Roughness of the longest magnetic neutral line :      4.73684
[ Z-Class Determination ]
Number of spots :           4
Number of spots with penumbra :           4
Longitudinal extent of this spot group (deg) :      6.78123
Z-Class : D
[ p-Class Determination ]
Asymmetry factor of penumbral shape :      54.8567 (criterion : 50)
N-S diameter of largest penumbra (deg) :       1.7378742 (criterion : 2.5 deg)
Ratio of umbral area to spot area :     0.193548
p-Class : a
[ c-Class Determination ]
Number of spots :           4
Area ratio (spots/group) :     0.408889
Number of spots with penumbra :           4
c-Class :c
McIntosh Class : Dac
[ Magnetic Class Determination ]
Magnetic Class : Beta-Gamma