2022 Sep 22 1400 UTC
Sunspot Group Classification Results
Number of Detected Sunspot Groups :           5

Group Index :       1
Ratio of magnetic polarity (+/-) :      1.89623
Only one magnetic neutral line is found
Roughness of the only magnetic neutral line :      3.03125
[ Z-Class Determination ]
Number of spots :           4
Number of spots with penumbra :           2
Longitudinal extent of this spot group (deg) :      7.59985
Z-Class : D
[ p-Class Determination ]
Asymmetry factor of penumbral shape :      68.8356 (criterion : 50)
N-S diameter of largest penumbra (deg) :       2.0995430 (criterion : 2.5 deg)
Ratio of umbral area to spot area :     0.141414
p-Class : a
[ c-Class Determination ]
Number of spots :           4
Area ratio (spots/group) :     0.234770
Number of spots with penumbra :           2
c-Class :o
McIntosh Class : Dao
[ Magnetic Class Determination ]
Magnetic Class : Beta-Gamma

Group Index :       2
Ratio of magnetic polarity (+/-) :      1.01176
More than one magnetic neutral line is found
Number of Significant Neutral Lines :           1
Roughness of the longest magnetic neutral line :      1.59184
[ Z-Class Determination ]
Number of spots :           5
Number of spots with penumbra :           3
Longitudinal extent of this spot group (deg) :      3.68245
Z-Class : D
[ p-Class Determination ]
Asymmetry factor of penumbral shape :      65.0450 (criterion : 50)
N-S diameter of largest penumbra (deg) :      0.60721380 (criterion : 2.5 deg)
Ratio of umbral area to spot area :     0.200000
p-Class : a
[ c-Class Determination ]
Number of spots :           5
Area ratio (spots/group) :     0.191617
Number of spots with penumbra :           3
c-Class :o
McIntosh Class : Dao
[ Magnetic Class Determination ]
Magnetic Class : Beta

Group Index :       3
Ratio of magnetic polarity (+/-) :     0.758794
Only one magnetic neutral line is found
Roughness of the only magnetic neutral line :      1.80952
[ Z-Class Determination ]
Number of spots :           3
Number of spots with penumbra :           1
Z-Class : C
[ p-Class Determination ]
Asymmetry factor of penumbral shape :      44.4494 (criterion : 50)
N-S diameter of largest penumbra (deg) :      0.76925568 (criterion : 2.5 deg)
Ratio of umbral area to spot area :     0.145833
p-Class : s
[ c-Class Determination ]
Number of spots :           3
Area ratio (spots/group) :     0.524476
Number of spots with penumbra :           1
c-Class :i
McIntosh Class : Csi
[ Magnetic Class Determination ]
Magnetic Class : Beta

Group Index :       4
Ratio of magnetic polarity (+/-) :      1.06582
More than one magnetic neutral line is found
Number of Significant Neutral Lines :           2
[ Z-Class Determination ]
Number of spots :           6
Number of spots with penumbra :           3
Longitudinal extent of this spot group (deg) :      12.0909
Z-Class : E
[ p-Class Determination ]
Asymmetry factor of penumbral shape :      57.4993 (criterion : 25)
N-S diameter of largest penumbra (deg) :       2.9224905 (criterion : 2.5 deg)
Ratio of umbral area to spot area :    0.0510949
p-Class : k
[ c-Class Determination ]
Number of spots :           6
Area ratio (spots/group) :     0.468504
Number of spots with penumbra :           3
c-Class :c
McIntosh Class : Ekc
[ Magnetic Class Determination ]
Magnetic Class : Beta-Gamma

Group Index :       5
Ratio of magnetic polarity (+/-) :     0.872881
More than one magnetic neutral line is found
Number of Significant Neutral Lines :           1
Roughness of the longest magnetic neutral line :      1.37209
[ Z-Class Determination ]
Number of spots :           1
Number of spots with penumbra :           1
Z-Class : H
[ p-Class Determination ]
Asymmetry factor of penumbral shape :      48.8966 (criterion : 25)
N-S diameter of largest penumbra (deg) :       2.7820531 (criterion : 2.5 deg)
Ratio of umbral area to spot area :    0.0482759
p-Class : k
[ c-Class Determination ]
Number of spots :           1
c-Class :x
McIntosh Class : Hkx
[ Magnetic Class Determination ]
Magnetic Class : Alpha