2021 Nov 01 2000 UTC
Sunspot Group Classification Results
Number of Detected Sunspot Groups :           3

Group Index :       1
Ratio of magnetic polarity (+/-) :      1.10417
More than one magnetic neutral line is found
Number of Significant Neutral Lines :           2
[ Z-Class Determination ]
Number of spots :           1
Number of spots with penumbra :           1
Z-Class : H
[ p-Class Determination ]
Asymmetry factor of penumbral shape :      37.5480 (criterion : 50)
N-S diameter of largest penumbra (deg) :       2.0511118 (criterion : 2.5 deg)
Ratio of umbral area to spot area :     0.145161
p-Class : s
[ c-Class Determination ]
Number of spots :           1
c-Class :x
McIntosh Class : Hsx
[ Magnetic Class Determination ]
Magnetic Class : Beta-Gamma

Group Index :       2
Ratio of magnetic polarity (+/-) :      1.71556
More than one magnetic neutral line is found
Number of Significant Neutral Lines :           1
Roughness of the longest magnetic neutral line :      2.18333
[ Z-Class Determination ]
Number of spots :           6
Number of spots with penumbra :           2
Z-Class : C
[ p-Class Determination ]
Asymmetry factor of penumbral shape :      62.5521 (criterion : 25)
N-S diameter of largest penumbra (deg) :       1.2289061 (criterion : 2.5 deg)
Ratio of umbral area to spot area :    0.0486111
p-Class : a
[ c-Class Determination ]
Number of spots :           6
Area ratio (spots/group) :     0.265857
Number of spots with penumbra :           2
c-Class :o
McIntosh Class : Cao
[ Magnetic Class Determination ]
Magnetic Class : Beta-Gamma

Group Index :       3
Ratio of magnetic polarity (+/-) :      1.56566
Only one magnetic neutral line is found
Roughness of the only magnetic neutral line :      1.21622
[ Z-Class Determination ]
Number of spots :           1
Number of spots with penumbra :           1
Z-Class : H
[ p-Class Determination ]
Asymmetry factor of penumbral shape :      20.7499 (criterion : 25)
N-S diameter of largest penumbra (deg) :       2.0013057 (criterion : 2.5 deg)
Ratio of umbral area to spot area :     0.129032
p-Class : s
[ c-Class Determination ]
Number of spots :           1
c-Class :x
McIntosh Class : Hsx
[ Magnetic Class Determination ]
Magnetic Class : Alpha