2021 Jun 29 2000 UTC
Sunspot Group Classification Results
Number of Detected Sunspot Groups :           3

Group Index :       1
Ratio of magnetic polarity (+/-) :      1.99495
Only one magnetic neutral line is found
Roughness of the only magnetic neutral line :      11.4167
[ Z-Class Determination ]
Number of spots :           2
Number of spots with penumbra :           1
Z-Class : C
[ p-Class Determination ]
Asymmetry factor of penumbral shape :      39.5633 (criterion : 50)
N-S diameter of largest penumbra (deg) :      0.83897650 (criterion : 2.5 deg)
Ratio of umbral area to spot area :     0.216216
p-Class : s
[ c-Class Determination ]
Number of spots :           2
Area ratio (spots/group) :     0.105603
Number of spots with penumbra :           1
c-Class :o
McIntosh Class : Cso
[ Magnetic Class Determination ]
Magnetic Class : Beta-Gamma

Group Index :       2
Ratio of magnetic polarity (+/-) :      2.23529
Only one magnetic neutral line is found
Roughness of the only magnetic neutral line :      2.15000
[ Z-Class Determination ]
Number of spots :           8
Number of spots with penumbra :           4
Longitudinal extent of this spot group (deg) :      11.5681
Z-Class : E
[ p-Class Determination ]
Asymmetry factor of penumbral shape :      24.4281 (criterion : 25)
N-S diameter of largest penumbra (deg) :       3.5618510 (criterion : 2.5 deg)
Ratio of umbral area to spot area :     0.190141
p-Class : h
[ c-Class Determination ]
Number of spots :           8
Area ratio (spots/group) :     0.437116
Number of spots with penumbra :           4
c-Class :c
McIntosh Class : Ehc
[ Magnetic Class Determination ]
Magnetic Class : Beta-Gamma

Group Index :       3
Ratio of magnetic polarity (+/-) :     0.412281
Only one magnetic neutral line is found
Roughness of the only magnetic neutral line :      1.17857
[ Z-Class Determination ]
Number of spots :           1
Number of spots with penumbra :           1
Z-Class : H
[ p-Class Determination ]
Asymmetry factor of penumbral shape :      49.6112 (criterion : 50)
N-S diameter of largest penumbra (deg) :      0.98278251 (criterion : 2.5 deg)
Ratio of umbral area to spot area :     0.100000
p-Class : s
[ c-Class Determination ]
Number of spots :           1
c-Class :x
McIntosh Class : Hsx
[ Magnetic Class Determination ]
Magnetic Class : Alpha