2021 Jun 30 1200 UTC
Sunspot Group Classification Results
Number of Detected Sunspot Groups :           3

Group Index :       1
Ratio of magnetic polarity (+/-) :      1.71770
Only one magnetic neutral line is found
Roughness of the only magnetic neutral line :      1.75676
[ Z-Class Determination ]
Number of spots :           2
Number of spots with penumbra :           1
Z-Class : C
[ p-Class Determination ]
Asymmetry factor of penumbral shape :      29.1630 (criterion : 50)
N-S diameter of largest penumbra (deg) :      0.56026250 (criterion : 2.5 deg)
Ratio of umbral area to spot area :     0.214286
p-Class : s
[ c-Class Determination ]
Number of spots :           2
Area ratio (spots/group) :     0.107991
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 (+/-) :      2.01256
Only one magnetic neutral line is found
Roughness of the only magnetic neutral line :      16.6250
[ Z-Class Determination ]
Number of spots :           5
Number of spots with penumbra :           3
Longitudinal extent of this spot group (deg) :      11.2196
Z-Class : E
[ p-Class Determination ]
Asymmetry factor of penumbral shape :      24.3024 (criterion : 25)
N-S diameter of largest penumbra (deg) :       4.3617334 (criterion : 2.5 deg)
Ratio of umbral area to spot area :     0.177267
p-Class : h
[ c-Class Determination ]
Number of spots :           5
Area ratio (spots/group) :     0.489507
Number of spots with penumbra :           3
c-Class :c
McIntosh Class : Ehc
[ Magnetic Class Determination ]
Magnetic Class : Beta-Gamma

Group Index :       3
Ratio of magnetic polarity (+/-) :     0.111732
[ Z-Class Determination ]
Number of spots :           1
Number of spots with penumbra :           1
Z-Class : H
[ p-Class Determination ]
Asymmetry factor of penumbral shape :      54.2818 (criterion : 50)
N-S diameter of largest penumbra (deg) :      0.93855976 (criterion : 2.5 deg)
Ratio of umbral area to spot area :    0.0689655
p-Class : a
[ c-Class Determination ]
Number of spots :           1
c-Class :x
McIntosh Class : Hax
[ Magnetic Class Determination ]
Magnetic Class : Alpha