2024 Sep 21 0400 UTC
Sunspot Group Classification Results
Number of Detected Sunspot Groups :           8

Group Index :       1
Ratio of magnetic polarity (+/-) :     0.708661
Only one magnetic neutral line is found
Roughness of the only magnetic neutral line :      1.30303
[ Z-Class Determination ]
Number of spots :           2
Number of spots with penumbra :           1
Z-Class : C
[ p-Class Determination ]
Asymmetry factor of penumbral shape :      49.5973 (criterion : 50)
N-S diameter of largest penumbra (deg) :      0.49479301 (criterion : 2.5 deg)
Ratio of umbral area to spot area :     0.166667
p-Class : s
[ c-Class Determination ]
Number of spots :           2
Area ratio (spots/group) :      1.07407
Number of spots with penumbra :           1
c-Class :i
McIntosh Class : Csi
[ Magnetic Class Determination ]
Magnetic Class : Beta

Group Index :       2
Ratio of magnetic polarity (+/-) :     0.918919
Only one magnetic neutral line is found
Roughness of the only magnetic neutral line :      4.85714
[ Z-Class Determination ]
Number of spots :           3
Number of spots with penumbra :           1
Z-Class : C
[ p-Class Determination ]
Asymmetry factor of penumbral shape :      50.5984 (criterion : 50)
N-S diameter of largest penumbra (deg) :      0.96848982 (criterion : 2.5 deg)
Ratio of umbral area to spot area :    0.0833333
p-Class : a
[ c-Class Determination ]
Number of spots :           3
Area ratio (spots/group) :     0.185022
Number of spots with penumbra :           1
c-Class :o
McIntosh Class : Cao
[ Magnetic Class Determination ]
Magnetic Class : Beta-Gamma

Group Index :       3
Ratio of magnetic polarity (+/-) :     0.155251
[ Z-Class Determination ]
Number of spots :           1
Number of spots with penumbra :           1
Z-Class : H
[ p-Class Determination ]
Asymmetry factor of penumbral shape :      32.3041 (criterion : 50)
N-S diameter of largest penumbra (deg) :       1.6370025 (criterion : 2.5 deg)
Ratio of umbral area to spot area :     0.151515
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 (+/-) :      1.05948
More than one magnetic neutral line is found
Number of Significant Neutral Lines :           1
Roughness of the longest magnetic neutral line :      1.97727
[ Z-Class Determination ]
Number of spots :           3
Number of spots with penumbra :           2
Longitudinal extent of this spot group (deg) :      4.76402
Z-Class : D
[ p-Class Determination ]
Asymmetry factor of penumbral shape :      20.2224 (criterion : 25)
N-S diameter of largest penumbra (deg) :       1.9551824 (criterion : 2.5 deg)
Ratio of umbral area to spot area :     0.172093
p-Class : s
[ c-Class Determination ]
Number of spots :           3
Area ratio (spots/group) :     0.525685
Number of spots with penumbra :           2
c-Class :i
McIntosh Class : Dsi
[ Magnetic Class Determination ]
Magnetic Class : Beta

Group Index :       5
Ratio of magnetic polarity (+/-) :      46.0000
[ Z-Class Determination ]
Number of spots :           1
Number of spots with penumbra :           1
Z-Class : H
[ p-Class Determination ]
Asymmetry factor of penumbral shape :      40.9570 (criterion : 50)
N-S diameter of largest penumbra (deg) :      0.99982363 (criterion : 2.5 deg)
Ratio of umbral area to spot area :     0.176471
p-Class : s
[ c-Class Determination ]
Number of spots :           1
c-Class :x
McIntosh Class : Hsx
[ Magnetic Class Determination ]
Magnetic Class : Alpha

Group Index :       6
Ratio of magnetic polarity (+/-) :     0.385542
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 :           1
Z-Class : C
[ p-Class Determination ]
Asymmetry factor of penumbral shape :      18.0250 (criterion : 25)
N-S diameter of largest penumbra (deg) :       1.9028996 (criterion : 2.5 deg)
Ratio of umbral area to spot area :     0.152263
p-Class : s
[ c-Class Determination ]
Number of spots :           2
Area ratio (spots/group) :     0.827243
Number of spots with penumbra :           1
c-Class :i
McIntosh Class : Csi
[ Magnetic Class Determination ]
Magnetic Class : Beta-Gamma

Group Index :       7
Ratio of magnetic polarity (+/-) :     0.427995
More than one magnetic neutral line is found
Number of Significant Neutral Lines :           2
[ Z-Class Determination ]
Number of spots :           8
Number of spots with penumbra :           2
Z-Class : C
[ p-Class Determination ]
Asymmetry factor of penumbral shape :      31.1949 (criterion : 25)
N-S diameter of largest penumbra (deg) :       2.7070325 (criterion : 2.5 deg)
Ratio of umbral area to spot area :     0.168571
p-Class : k
[ c-Class Determination ]
Number of spots :           8
Area ratio (spots/group) :     0.371634
Number of spots with penumbra :           2
c-Class :o
McIntosh Class : Cko
[ Magnetic Class Determination ]
Magnetic Class : Beta-Gamma

Group Index :       8
Ratio of magnetic polarity (+/-) :     0.592233
Only one magnetic neutral line is found
Roughness of the only magnetic neutral line :      1.32432
[ Z-Class Determination ]
Number of spots :           2
Number of spots with penumbra :           2
Longitudinal extent of this spot group (deg) :      4.90970
Z-Class : D
[ p-Class Determination ]
Asymmetry factor of penumbral shape :      38.8335 (criterion : 50)
N-S diameter of largest penumbra (deg) :       2.2229785 (criterion : 2.5 deg)
Ratio of umbral area to spot area :     0.142857
p-Class : s
[ c-Class Determination ]
Number of spots :           2
Area ratio (spots/group) :     0.882883
Number of spots with penumbra :           2
c-Class :i
McIntosh Class : Dsi
[ Magnetic Class Determination ]
Magnetic Class : Beta