2024 Sep 19 1400 UTC
Sunspot Group Classification Results
Number of Detected Sunspot Groups :           6

Group Index :       1
Ratio of magnetic polarity (+/-) :     0.692308
Only one magnetic neutral line is found
Roughness of the only magnetic neutral line :      1.12000
[ 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 (+/-) :     0.830664
Only one magnetic neutral line is found
Roughness of the only magnetic neutral line :      4.14815
[ Z-Class Determination ]
Number of spots :           6
Number of spots with penumbra :           3
Longitudinal extent of this spot group (deg) :      4.55039
Z-Class : D
[ p-Class Determination ]
Asymmetry factor of penumbral shape :      26.0442 (criterion : 25)
N-S diameter of largest penumbra (deg) :       1.1893484 (criterion : 2.5 deg)
Ratio of umbral area to spot area :    0.0180180
p-Class : a
[ c-Class Determination ]
Number of spots :           6
Area ratio (spots/group) :     0.464567
Number of spots with penumbra :           3
c-Class :c
McIntosh Class : Dac
[ Magnetic Class Determination ]
Magnetic Class : Beta-Gamma

Group Index :       3
Ratio of magnetic polarity (+/-) :    0.0594059
[ Z-Class Determination ]
Number of spots :           1
Number of spots with penumbra :           1
Z-Class : H
[ p-Class Determination ]
Asymmetry factor of penumbral shape :      19.6721 (criterion : 25)
N-S diameter of largest penumbra (deg) :       1.6077674 (criterion : 2.5 deg)
Ratio of umbral area to spot area :     0.154362
p-Class : s
[ c-Class Determination ]
Number of spots :           1
c-Class :x
McIntosh Class : Hsx
[ Magnetic Class Determination ]
Magnetic Class : Alpha

Group Index :       4
Ratio of magnetic polarity (+/-) :     0.559211
More than one magnetic neutral line is found
Number of Significant Neutral Lines :           1
Roughness of the longest magnetic neutral line :      1.33333
[ Z-Class Determination ]
Number of spots :           2
Number of spots with penumbra :           1
Z-Class : C
[ p-Class Determination ]
Asymmetry factor of penumbral shape :      58.4853 (criterion : 50)
N-S diameter of largest penumbra (deg) :       1.9514791 (criterion : 2.5 deg)
Ratio of umbral area to spot area :    0.0120482
p-Class : a
[ c-Class Determination ]
Number of spots :           2
Area ratio (spots/group) :     0.376518
Number of spots with penumbra :           1
c-Class :o
McIntosh Class : Cao
[ Magnetic Class Determination ]
Magnetic Class : Beta

Group Index :       5
Ratio of magnetic polarity (+/-) :     0.551136
More than one magnetic neutral line is found
Number of Significant Neutral Lines :           2
[ Z-Class Determination ]
Number of spots :           4
Number of spots with penumbra :           2
Z-Class : C
[ p-Class Determination ]
Asymmetry factor of penumbral shape :      16.7159 (criterion : 25)
N-S diameter of largest penumbra (deg) :       2.1219077 (criterion : 2.5 deg)
Ratio of umbral area to spot area :     0.171053
p-Class : s
[ c-Class Determination ]
Number of spots :           4
Area ratio (spots/group) :     0.542094
Number of spots with penumbra :           2
c-Class :i
McIntosh Class : Csi
[ Magnetic Class Determination ]
Magnetic Class : Beta-Gamma

Group Index :       6
Ratio of magnetic polarity (+/-) :     0.975824
More than one magnetic neutral line is found
Number of Significant Neutral Lines :           3
[ Z-Class Determination ]
Number of spots :           7
Number of spots with penumbra :           1
Z-Class : C
[ p-Class Determination ]
Asymmetry factor of penumbral shape :      17.1206 (criterion : 25)
N-S diameter of largest penumbra (deg) :       2.7566701 (criterion : 2.5 deg)
Ratio of umbral area to spot area :     0.149837
p-Class : h
[ c-Class Determination ]
Number of spots :           7
Area ratio (spots/group) :     0.481898
Number of spots with penumbra :           1
c-Class :i
McIntosh Class : Chi
[ Magnetic Class Determination ]
Magnetic Class : Beta-Gamma