2022 Sep 26 2000 UTC
Sunspot Group Classification Results
Number of Detected Sunspot Groups :           5

Group Index :       1
Ratio of magnetic polarity (+/-) :      1.04186
More than one magnetic neutral line is found
Number of Significant Neutral Lines :           1
Roughness of the longest magnetic neutral line :      1.54839
[ Z-Class Determination ]
Number of spots :           2
Number of spots with penumbra :           1
Z-Class : C
[ p-Class Determination ]
Asymmetry factor of penumbral shape :      56.3258 (criterion : 50)
N-S diameter of largest penumbra (deg) :      0.82641579 (criterion : 2.5 deg)
Ratio of umbral area to spot area :    0.0526316
p-Class : a
[ c-Class Determination ]
Number of spots :           2
Area ratio (spots/group) :      1.18182
Number of spots with penumbra :           1
c-Class :i
McIntosh Class : Cai
[ Magnetic Class Determination ]
Magnetic Class : Beta

Group Index :       2
Ratio of magnetic polarity (+/-) :      0.00000
[ 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 :       3
Ratio of magnetic polarity (+/-) :      1.50613
More than one magnetic neutral line is found
Number of Significant Neutral Lines :           3
[ Z-Class Determination ]
Number of spots :           9
Number of spots with penumbra :           3
Z-Class : C
[ p-Class Determination ]
Asymmetry factor of penumbral shape :      22.6413 (criterion : 50)
N-S diameter of largest penumbra (deg) :       1.6092484 (criterion : 2.5 deg)
Ratio of umbral area to spot area :    0.0851064
p-Class : s
[ c-Class Determination ]
Number of spots :           9
Area ratio (spots/group) :     0.158262
Number of spots with penumbra :           3
c-Class :o
McIntosh Class : Cso
[ Magnetic Class Determination ]
Magnetic Class : Beta-Gamma

Group Index :       4
Ratio of magnetic polarity (+/-) :      1.50332
More than one magnetic neutral line is found
Number of Significant Neutral Lines :           3
[ Z-Class Determination ]
Number of spots :          11
Number of spots with penumbra :           4
Longitudinal extent of this spot group (deg) :      16.9196
Z-Class : F
[ p-Class Determination ]
Asymmetry factor of penumbral shape :      29.0566 (criterion : 50)
N-S diameter of largest penumbra (deg) :       1.2833396 (criterion : 2.5 deg)
Ratio of umbral area to spot area :     0.208333
p-Class : s
[ c-Class Determination ]
Number of spots :          11
Area ratio (spots/group) :     0.213930
Number of spots with penumbra :           4
c-Class :o
McIntosh Class : Fso
[ Magnetic Class Determination ]
Magnetic Class : Beta-Gamma

Group Index :       5
Ratio of magnetic polarity (+/-) :     0.937898
Only one magnetic neutral line is found
Roughness of the only magnetic neutral line :      1.37255
[ Z-Class Determination ]
Number of spots :           7
Number of spots with penumbra :           2
Longitudinal extent of this spot group (deg) :      11.2510
Z-Class : E
[ p-Class Determination ]
Asymmetry factor of penumbral shape :      13.5643 (criterion : 25)
N-S diameter of largest penumbra (deg) :       2.2220840 (criterion : 2.5 deg)
Ratio of umbral area to spot area :     0.187251
p-Class : s
[ c-Class Determination ]
Number of spots :           7
Area ratio (spots/group) :     0.519594
Number of spots with penumbra :           2
c-Class :i
McIntosh Class : Esi
[ Magnetic Class Determination ]
Magnetic Class : Beta