2021 Jun 29 1100 UTC
Sunspot Group Classification Results
Number of Detected Sunspot Groups :           3

Group Index :       1
Ratio of magnetic polarity (+/-) :      2.86335
Only one magnetic neutral line is found
Roughness of the only magnetic neutral line :      1.48837
[ Z-Class Determination ]
Number of spots :           4
Number of spots with penumbra :           1
Z-Class : C
[ p-Class Determination ]
Asymmetry factor of penumbral shape :      31.7154 (criterion : 50)
N-S diameter of largest penumbra (deg) :      0.98263377 (criterion : 2.5 deg)
Ratio of umbral area to spot area :     0.119048
p-Class : s
[ c-Class Determination ]
Number of spots :           4
Area ratio (spots/group) :    0.0789116
Number of spots with penumbra :           1
c-Class :o
McIntosh Class : Cso
[ Magnetic Class Determination ]
Magnetic Class : Beta

Group Index :       2
Ratio of magnetic polarity (+/-) :      2.21712
Only one magnetic neutral line is found
Roughness of the only magnetic neutral line :      1.70909
[ Z-Class Determination ]
Number of spots :           5
Number of spots with penumbra :           3
Longitudinal extent of this spot group (deg) :      11.6541
Z-Class : E
[ p-Class Determination ]
Asymmetry factor of penumbral shape :      25.6496 (criterion : 25)
N-S diameter of largest penumbra (deg) :       3.3194590 (criterion : 2.5 deg)
Ratio of umbral area to spot area :     0.169557
p-Class : k
[ c-Class Determination ]
Number of spots :           5
Area ratio (spots/group) :     0.504261
Number of spots with penumbra :           3
c-Class :c
McIntosh Class : Ekc
[ Magnetic Class Determination ]
Magnetic Class : Beta

Group Index :       3
Ratio of magnetic polarity (+/-) :     0.401575
Only one magnetic neutral line is found
Roughness of the only magnetic neutral line :      1.32258
[ Z-Class Determination ]
Number of spots :           1
Number of spots with penumbra :           1
Z-Class : H
[ p-Class Determination ]
Asymmetry factor of penumbral shape :      63.1451 (criterion : 50)
N-S diameter of largest penumbra (deg) :       1.6264312 (criterion : 2.5 deg)
Ratio of umbral area to spot area :    0.0285714
p-Class : a
[ c-Class Determination ]
Number of spots :           1
c-Class :x
McIntosh Class : Hax
[ Magnetic Class Determination ]
Magnetic Class : Alpha