2021 Jun 29 1300 UTC
Sunspot Group Classification Results
Number of Detected Sunspot Groups :           3

Group Index :       1
Ratio of magnetic polarity (+/-) :      2.24719
Only one magnetic neutral line is found
Roughness of the only magnetic neutral line :      1.84211
[ Z-Class Determination ]
Number of spots :           3
Number of spots with penumbra :           1
Z-Class : C
[ p-Class Determination ]
Asymmetry factor of penumbral shape :      44.6030 (criterion : 50)
N-S diameter of largest penumbra (deg) :      0.84217437 (criterion : 2.5 deg)
Ratio of umbral area to spot area :     0.142857
p-Class : s
[ c-Class Determination ]
Number of spots :           3
Area ratio (spots/group) :    0.0981997
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 (+/-) :      2.31522
Only one magnetic neutral line is found
Roughness of the only magnetic neutral line :      1.64151
[ Z-Class Determination ]
Number of spots :           7
Number of spots with penumbra :           3
Longitudinal extent of this spot group (deg) :      11.7151
Z-Class : E
[ p-Class Determination ]
Asymmetry factor of penumbral shape :      25.0204 (criterion : 25)
N-S diameter of largest penumbra (deg) :       3.4482247 (criterion : 2.5 deg)
Ratio of umbral area to spot area :     0.161654
p-Class : k
[ c-Class Determination ]
Number of spots :           7
Area ratio (spots/group) :     0.495951
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 (+/-) :     0.376000
Only one magnetic neutral line is found
Roughness of the only magnetic neutral line :      1.22581
[ Z-Class Determination ]
Number of spots :           2
Number of spots with penumbra :           1
Z-Class : C
[ p-Class Determination ]
Asymmetry factor of penumbral shape :      58.2867 (criterion : 50)
N-S diameter of largest penumbra (deg) :       1.0273098 (criterion : 2.5 deg)
Ratio of umbral area to spot area :      0.00000
p-Class : a
[ c-Class Determination ]
Number of spots :           2
Area ratio (spots/group) :     0.900000
Number of spots with penumbra :           1
c-Class :i
McIntosh Class : Cai
[ Magnetic Class Determination ]
Magnetic Class : Beta