2023 Sep 20 0400 UTC
Sunspot Group Classification Results
Number of Detected Sunspot Groups :          10

Group Index :       1
Ratio of magnetic polarity (+/-) :      1.72581
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 :      42.6241 (criterion : 50)
N-S diameter of largest penumbra (deg) :       1.1801483 (criterion : 2.5 deg)
Ratio of umbral area to spot area :     0.133333
p-Class : s
[ c-Class Determination ]
Number of spots :           2
Area ratio (spots/group) :     0.818182
Number of spots with penumbra :           1
c-Class :i
McIntosh Class : Csi
[ Magnetic Class Determination ]
Magnetic Class : Beta-Gamma

Group Index :       2
Ratio of magnetic polarity (+/-) :      3.61644
Only one magnetic neutral line is found
Roughness of the only magnetic neutral line :      1.17949
[ Z-Class Determination ]
Number of spots :           1
Number of spots with penumbra :           1
Z-Class : H
[ p-Class Determination ]
Asymmetry factor of penumbral shape :      45.1397 (criterion : 25)
N-S diameter of largest penumbra (deg) :       2.1548145 (criterion : 2.5 deg)
Ratio of umbral area to spot area :     0.132231
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 (+/-) :     0.205556
Only one magnetic neutral line is found
Roughness of the only magnetic neutral line :      1.28571
[ Z-Class Determination ]
Number of spots :           1
Number of spots with penumbra :           1
Z-Class : H
[ p-Class Determination ]
Asymmetry factor of penumbral shape :      31.8060 (criterion : 50)
N-S diameter of largest penumbra (deg) :       1.1975934 (criterion : 2.5 deg)
Ratio of umbral area to spot area :     0.109091
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 (+/-) :     0.905714
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) :      8.17590
Z-Class : D
[ p-Class Determination ]
Asymmetry factor of penumbral shape :      22.2145 (criterion : 25)
N-S diameter of largest penumbra (deg) :       1.9173358 (criterion : 2.5 deg)
Ratio of umbral area to spot area :     0.200000
p-Class : s
[ c-Class Determination ]
Number of spots :           2
Area ratio (spots/group) :     0.683924
Number of spots with penumbra :           2
c-Class :i
McIntosh Class : Dsi
[ Magnetic Class Determination ]
Magnetic Class : Beta-Gamma

Group Index :       5
Ratio of magnetic polarity (+/-) :      8.54545
[ Z-Class Determination ]
Number of spots :           1
Number of spots with penumbra :           1
Z-Class : H
[ p-Class Determination ]
Asymmetry factor of penumbral shape :      15.9895 (criterion : 25)
N-S diameter of largest penumbra (deg) :       1.6015383 (criterion : 2.5 deg)
Ratio of umbral area to spot area :     0.153285
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 (+/-) :     0.933962
More than one magnetic neutral line is found
Number of Significant Neutral Lines :           1
Roughness of the longest magnetic neutral line :      1.48780
[ Z-Class Determination ]
Number of spots :           4
Number of spots with penumbra :           2
Z-Class : C
[ p-Class Determination ]
Asymmetry factor of penumbral shape :      36.8600 (criterion : 50)
N-S diameter of largest penumbra (deg) :      0.72838275 (criterion : 2.5 deg)
Ratio of umbral area to spot area :     0.264706
p-Class : s
[ c-Class Determination ]
Number of spots :           4
Area ratio (spots/group) :     0.361386
Number of spots with penumbra :           2
c-Class :o
McIntosh Class : Cso
[ Magnetic Class Determination ]
Magnetic Class : Beta

Group Index :       7
Ratio of magnetic polarity (+/-) :      1.71903
More than one magnetic neutral line is found
Number of Significant Neutral Lines :           2
[ Z-Class Determination ]
Number of spots :           9
Number of spots with penumbra :           5
Longitudinal extent of this spot group (deg) :      12.4721
Z-Class : E
[ p-Class Determination ]
Asymmetry factor of penumbral shape :      30.5480 (criterion : 25)
N-S diameter of largest penumbra (deg) :       4.0185516 (criterion : 2.5 deg)
Ratio of umbral area to spot area :     0.162264
p-Class : k
[ c-Class Determination ]
Number of spots :           9
Area ratio (spots/group) :     0.368481
Number of spots with penumbra :           5
c-Class :o
McIntosh Class : Eko
[ Magnetic Class Determination ]
Magnetic Class : Beta-Gamma

Group Index :       8
Ratio of magnetic polarity (+/-) :     0.578704
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 :      36.7547 (criterion : 50)
N-S diameter of largest penumbra (deg) :       1.2544175 (criterion : 2.5 deg)
Ratio of umbral area to spot area :    0.0930233
p-Class : s
[ c-Class Determination ]
Number of spots :           2
Area ratio (spots/group) :     0.652778
Number of spots with penumbra :           1
c-Class :i
McIntosh Class : Csi
[ Magnetic Class Determination ]
Magnetic Class : Beta-Gamma

Group Index :       9
Ratio of magnetic polarity (+/-) :      3.88889
Only one magnetic neutral line is found
Roughness of the only magnetic neutral line :      13.0000
[ Z-Class Determination ]
Number of spots :           1
Number of spots with penumbra :           1
Z-Class : H
[ p-Class Determination ]
Asymmetry factor of penumbral shape :      34.1831 (criterion : 50)
N-S diameter of largest penumbra (deg) :       1.7433921 (criterion : 2.5 deg)
Ratio of umbral area to spot area :     0.157143
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 :      10
Ratio of magnetic polarity (+/-) :     0.271845
Only one magnetic neutral line is found
Roughness of the only magnetic neutral line :      2.89474
[ Z-Class Determination ]
Number of spots :           1
Number of spots with penumbra :           1
Z-Class : H
[ p-Class Determination ]
Asymmetry factor of penumbral shape :      46.1762 (criterion : 50)
N-S diameter of largest penumbra (deg) :       1.0925843 (criterion : 2.5 deg)
Ratio of umbral area to spot area :    0.0967742
p-Class : s
[ c-Class Determination ]
Number of spots :           1
c-Class :x
McIntosh Class : Hsx
[ Magnetic Class Determination ]
Magnetic Class : Beta-Gamma