2021 Jun 29 1600 UTC
Sunspot Group Classification Results
Number of Detected Sunspot Groups :           3

Group Index :       1
Ratio of magnetic polarity (+/-) :      2.20213
Only one magnetic neutral line is found
Roughness of the only magnetic neutral line :      6.42105
[ Z-Class Determination ]
Number of spots :           3
Number of spots with penumbra :           1
Z-Class : C
[ p-Class Determination ]
Asymmetry factor of penumbral shape :      30.6449 (criterion : 50)
N-S diameter of largest penumbra (deg) :      0.83876746 (criterion : 2.5 deg)
Ratio of umbral area to spot area :     0.128205
p-Class : s
[ c-Class Determination ]
Number of spots :           3
Area ratio (spots/group) :    0.0757801
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 (+/-) :      2.46841
More than one magnetic neutral line is found
Number of Significant Neutral Lines :           1
Roughness of the longest magnetic neutral line :      1.78846
[ Z-Class Determination ]
Number of spots :           5
Number of spots with penumbra :           3
Longitudinal extent of this spot group (deg) :      11.6307
Z-Class : E
[ p-Class Determination ]
Asymmetry factor of penumbral shape :      18.5466 (criterion : 25)
N-S diameter of largest penumbra (deg) :       3.4353932 (criterion : 2.5 deg)
Ratio of umbral area to spot area :     0.176796
p-Class : h
[ c-Class Determination ]
Number of spots :           5
Area ratio (spots/group) :     0.514523
Number of spots with penumbra :           3
c-Class :c
McIntosh Class : Ehc
[ Magnetic Class Determination ]
Magnetic Class : Beta

Group Index :       3
Ratio of magnetic polarity (+/-) :     0.419118
Only one magnetic neutral line is found
Roughness of the only magnetic neutral line :      1.21875
[ Z-Class Determination ]
Number of spots :           2
Number of spots with penumbra :           1
Z-Class : C
[ p-Class Determination ]
Asymmetry factor of penumbral shape :      53.4159 (criterion : 50)
N-S diameter of largest penumbra (deg) :       1.1450224 (criterion : 2.5 deg)
Ratio of umbral area to spot area :     0.130435
p-Class : a
[ c-Class Determination ]
Number of spots :           2
Area ratio (spots/group) :     0.818182
Number of spots with penumbra :           1
c-Class :i
McIntosh Class : Cai
[ Magnetic Class Determination ]
Magnetic Class : Beta