2023 Oct 03 1400 UTC
Sunspot Group Classification Results
Number of Detected Sunspot Groups :           5

Group Index :       1
Ratio of magnetic polarity (+/-) :      12.8696
[ Z-Class Determination ]
Number of spots :           2
Number of spots with penumbra :           1
Z-Class : C
[ p-Class Determination ]
Asymmetry factor of penumbral shape :      15.6964 (criterion : 25)
N-S diameter of largest penumbra (deg) :       1.7114923 (criterion : 2.5 deg)
Ratio of umbral area to spot area :     0.148649
p-Class : s
[ c-Class Determination ]
Number of spots :           2
Area ratio (spots/group) :     0.663755
Number of spots with penumbra :           1
c-Class :i
McIntosh Class : Csi
[ Magnetic Class Determination ]
Magnetic Class : Alpha

Group Index :       2
Ratio of magnetic polarity (+/-) :     0.762195
More than one magnetic neutral line is found
Number of Significant Neutral Lines :           2
[ Z-Class Determination ]
Number of spots :           7
Number of spots with penumbra :           1
Z-Class : C
[ p-Class Determination ]
Asymmetry factor of penumbral shape :      63.2824 (criterion : 50)
N-S diameter of largest penumbra (deg) :       1.3325853 (criterion : 2.5 deg)
Ratio of umbral area to spot area :     0.103448
p-Class : a
[ c-Class Determination ]
Number of spots :           7
Area ratio (spots/group) :     0.386707
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 (+/-) :     0.782726
Only one magnetic neutral line is found
Roughness of the only magnetic neutral line :      2.88889
[ Z-Class Determination ]
Number of spots :           7
Number of spots with penumbra :           5
Longitudinal extent of this spot group (deg) :      12.0588
Z-Class : E
[ p-Class Determination ]
Asymmetry factor of penumbral shape :      39.0648 (criterion : 25)
N-S diameter of largest penumbra (deg) :       1.4761802 (criterion : 2.5 deg)
Ratio of umbral area to spot area :     0.161905
p-Class : a
[ c-Class Determination ]
Number of spots :           7
Area ratio (spots/group) :     0.531335
Number of spots with penumbra :           5
c-Class :c
McIntosh Class : Eac
[ Magnetic Class Determination ]
Magnetic Class : Beta-Gamma

Group Index :       4
Ratio of magnetic polarity (+/-) :     0.947690
Only one magnetic neutral line is found
Roughness of the only magnetic neutral line :      1.72321
[ Z-Class Determination ]
Number of spots :          13
Number of spots with penumbra :           7
Longitudinal extent of this spot group (deg) :      10.6600
Z-Class : E
[ p-Class Determination ]
Asymmetry factor of penumbral shape :      47.7318 (criterion : 25)
N-S diameter of largest penumbra (deg) :       1.6942119 (criterion : 2.5 deg)
Ratio of umbral area to spot area :    0.0714286
p-Class : a
[ c-Class Determination ]
Number of spots :          13
Area ratio (spots/group) :     0.142480
Number of spots with penumbra :           7
c-Class :o
McIntosh Class : Eao
[ Magnetic Class Determination ]
Magnetic Class : Beta

Group Index :       5
Ratio of magnetic polarity (+/-) :     0.147541
[ Z-Class Determination ]
Number of spots :           2
Number of spots with penumbra :           1
Z-Class : C
[ p-Class Determination ]
Asymmetry factor of penumbral shape :      51.4014 (criterion : 50)
N-S diameter of largest penumbra (deg) :      0.52226452 (criterion : 2.5 deg)
Ratio of umbral area to spot area :     0.133333
p-Class : a
[ c-Class Determination ]
Number of spots :           2
Area ratio (spots/group) :     0.633333
Number of spots with penumbra :           1
c-Class :i
McIntosh Class : Cai
[ Magnetic Class Determination ]
Magnetic Class : Alpha