2021 Sep 10 0700 UTC
Sunspot Group Classification Results
Number of Detected Sunspot Groups :           5

Group Index :       1
Ratio of magnetic polarity (+/-) :     0.518182
Only one magnetic neutral line is found
Roughness of the only magnetic neutral line :      1.06250
[ Z-Class Determination ]
Number of spots :           1
Number of spots with penumbra :           1
Z-Class : H
[ p-Class Determination ]
Asymmetry factor of penumbral shape :      45.3522 (criterion : 50)
N-S diameter of largest penumbra (deg) :       1.8800862 (criterion : 2.5 deg)
Ratio of umbral area to spot area :     0.108108
p-Class : s
[ c-Class Determination ]
Number of spots :           1
c-Class :x
McIntosh Class : Hsx
[ Magnetic Class Determination ]
Magnetic Class : Alpha

Group Index :       2
Ratio of magnetic polarity (+/-) :      2.47143
Only one magnetic neutral line is found
Roughness of the only magnetic neutral line :      1.56667
[ Z-Class Determination ]
Number of spots :           1
Number of spots with penumbra :           1
Z-Class : H
[ p-Class Determination ]
Asymmetry factor of penumbral shape :      25.1096 (criterion : 50)
N-S diameter of largest penumbra (deg) :       1.9687267 (criterion : 2.5 deg)
Ratio of umbral area to spot area :     0.159420
p-Class : s
[ c-Class Determination ]
Number of spots :           1
c-Class :x
McIntosh Class : Hsx
[ Magnetic Class Determination ]
Magnetic Class : Alpha

Group Index :       3
Ratio of magnetic polarity (+/-) :      1.60485
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 :           2
Z-Class : C
[ p-Class Determination ]
Asymmetry factor of penumbral shape :      34.6998 (criterion : 25)
N-S diameter of largest penumbra (deg) :       2.8209253 (criterion : 2.5 deg)
Ratio of umbral area to spot area :     0.156951
p-Class : k
[ c-Class Determination ]
Number of spots :           7
Area ratio (spots/group) :     0.267308
Number of spots with penumbra :           2
c-Class :o
McIntosh Class : Cko
[ Magnetic Class Determination ]
Magnetic Class : Beta-Gamma

Group Index :       4
Ratio of magnetic polarity (+/-) :      1.14189
Only one magnetic neutral line is found
Roughness of the only magnetic neutral line :      2.16667
[ Z-Class Determination ]
Number of spots :           6
Number of spots with penumbra :           3
Longitudinal extent of this spot group (deg) :      6.40178
Z-Class : D
[ p-Class Determination ]
Asymmetry factor of penumbral shape :      39.9381 (criterion : 25)
N-S diameter of largest penumbra (deg) :       3.1138296 (criterion : 2.5 deg)
Ratio of umbral area to spot area :    0.0638298
p-Class : k
[ c-Class Determination ]
Number of spots :           6
Area ratio (spots/group) :     0.592105
Number of spots with penumbra :           3
c-Class :c
McIntosh Class : Dkc
[ Magnetic Class Determination ]
Magnetic Class : Beta-Gamma

Group Index :       5
Ratio of magnetic polarity (+/-) :     0.882353
Only one magnetic neutral line is found
Roughness of the only magnetic neutral line :      1.55556
[ Z-Class Determination ]
Number of spots :           4
Number of spots with penumbra :           1
Z-Class : C
[ p-Class Determination ]
Asymmetry factor of penumbral shape :      40.4454 (criterion : 50)
N-S diameter of largest penumbra (deg) :       1.1503673 (criterion : 2.5 deg)
Ratio of umbral area to spot area :    0.0238095
p-Class : s
[ c-Class Determination ]
Number of spots :           4
Area ratio (spots/group) :     0.152455
Number of spots with penumbra :           1
c-Class :o
McIntosh Class : Cso
[ Magnetic Class Determination ]
Magnetic Class : Beta