2021 Jun 28 0300 UTC
Sunspot Group Classification Results
Number of Detected Sunspot Groups :           3

Group Index :       1
Ratio of magnetic polarity (+/-) :      4.01099
Only one magnetic neutral line is found
Roughness of the only magnetic neutral line :      30.5000
[ Z-Class Determination ]
Number of spots :           4
Number of spots with penumbra :           3
Longitudinal extent of this spot group (deg) :      5.76610
Z-Class : D
[ p-Class Determination ]
Asymmetry factor of penumbral shape :      43.9614 (criterion : 50)
N-S diameter of largest penumbra (deg) :      0.59796443 (criterion : 2.5 deg)
Ratio of umbral area to spot area :     0.173913
p-Class : s
[ c-Class Determination ]
Number of spots :           4
Area ratio (spots/group) :     0.206107
Number of spots with penumbra :           3
c-Class :o
McIntosh Class : Dso
[ Magnetic Class Determination ]
Magnetic Class : Beta-Gamma

Group Index :       2
Ratio of magnetic polarity (+/-) :     0.445312
Only one magnetic neutral line is found
Roughness of the only magnetic neutral line :      1.20000
[ Z-Class Determination ]
Number of spots :           1
Number of spots with penumbra :           1
Z-Class : H
[ p-Class Determination ]
Asymmetry factor of penumbral shape :      15.9584 (criterion : 25)
N-S diameter of largest penumbra (deg) :       2.0444765 (criterion : 2.5 deg)
Ratio of umbral area to spot area :     0.196970
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 (+/-) :      3.30928
Only one magnetic neutral line is found
Roughness of the only magnetic neutral line :      1.71875
[ Z-Class Determination ]
Number of spots :           1
Number of spots with penumbra :           1
Z-Class : H
[ p-Class Determination ]
Asymmetry factor of penumbral shape :      36.2333 (criterion : 25)
N-S diameter of largest penumbra (deg) :       2.0697217 (criterion : 2.5 deg)
Ratio of umbral area to spot area :     0.139535
p-Class : a
[ c-Class Determination ]
Number of spots :           1
c-Class :x
McIntosh Class : Hax
[ Magnetic Class Determination ]
Magnetic Class : Alpha