2021 Sep 11 0100 UTC
Sunspot Group Classification Results
Number of Detected Sunspot Groups :           4

Group Index :       1
Ratio of magnetic polarity (+/-) :      2.95122
Only one magnetic neutral line is found
Roughness of the only magnetic neutral line :      1.43333
[ Z-Class Determination ]
Number of spots :           1
Number of spots with penumbra :           1
Z-Class : H
[ p-Class Determination ]
Asymmetry factor of penumbral shape :      40.6774 (criterion : 50)
N-S diameter of largest penumbra (deg) :       2.6590049 (criterion : 2.5 deg)
Ratio of umbral area to spot area :     0.139535
p-Class : h
[ c-Class Determination ]
Number of spots :           1
c-Class :x
McIntosh Class : Hhx
[ Magnetic Class Determination ]
Magnetic Class : Alpha

Group Index :       2
Ratio of magnetic polarity (+/-) :      1.03509
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 :           3
Z-Class : C
[ p-Class Determination ]
Asymmetry factor of penumbral shape :      14.0675 (criterion : 25)
N-S diameter of largest penumbra (deg) :       1.7427746 (criterion : 2.5 deg)
Ratio of umbral area to spot area :     0.160000
p-Class : s
[ c-Class Determination ]
Number of spots :           7
Area ratio (spots/group) :     0.275806
Number of spots with penumbra :           3
c-Class :o
McIntosh Class : Cso
[ Magnetic Class Determination ]
Magnetic Class : Beta-Gamma

Group Index :       3
Ratio of magnetic polarity (+/-) :    0.0214592
[ Z-Class Determination ]
Number of spots :           1
Number of spots with penumbra :           1
Z-Class : H
[ p-Class Determination ]
Asymmetry factor of penumbral shape :      51.5984 (criterion : 50)
N-S diameter of largest penumbra (deg) :       1.0040049 (criterion : 2.5 deg)
Ratio of umbral area to spot area :    0.0400000
p-Class : a
[ c-Class Determination ]
Number of spots :           1
c-Class :x
McIntosh Class : Hax
[ Magnetic Class Determination ]
Magnetic Class : Alpha

Group Index :       4
Ratio of magnetic polarity (+/-) :      1.01455
Only one magnetic neutral line is found
Roughness of the only magnetic neutral line :      1.65306
[ Z-Class Determination ]
Number of spots :           5
Number of spots with penumbra :           4
Longitudinal extent of this spot group (deg) :      5.66116
Z-Class : D
[ p-Class Determination ]
Asymmetry factor of penumbral shape :      54.7034 (criterion : 25)
N-S diameter of largest penumbra (deg) :       2.3163141 (criterion : 2.5 deg)
Ratio of umbral area to spot area :    0.0348432
p-Class : a
[ c-Class Determination ]
Number of spots :           5
Area ratio (spots/group) :     0.459686
Number of spots with penumbra :           4
c-Class :c
McIntosh Class : Dac
[ Magnetic Class Determination ]
Magnetic Class : Beta