2022 May 12 0300 UTC
Sunspot Group Classification Results
Number of Detected Sunspot Groups :           4

Group Index :       1
Ratio of magnetic polarity (+/-) :      1.78378
Only one magnetic neutral line is found
Roughness of the only magnetic neutral line :      1.41667
[ Z-Class Determination ]
Number of spots :           4
Number of spots with penumbra :           1
Z-Class : C
[ p-Class Determination ]
Asymmetry factor of penumbral shape :      47.6781 (criterion : 50)
N-S diameter of largest penumbra (deg) :      0.38720574 (criterion : 2.5 deg)
Ratio of umbral area to spot area :     0.230769
p-Class : s
[ c-Class Determination ]
Number of spots :           4
Area ratio (spots/group) :     0.135678
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 (+/-) :     0.942982
Only one magnetic neutral line is found
Roughness of the only magnetic neutral line :      2.75325
[ Z-Class Determination ]
Number of spots :           6
Number of spots with penumbra :           1
Z-Class : C
[ p-Class Determination ]
Asymmetry factor of penumbral shape :      37.3224 (criterion : 50)
N-S diameter of largest penumbra (deg) :      0.86328284 (criterion : 2.5 deg)
Ratio of umbral area to spot area :     0.176471
p-Class : s
[ c-Class Determination ]
Number of spots :           6
Area ratio (spots/group) :     0.309942
Number of spots with penumbra :           1
c-Class :o
McIntosh Class : Cso
[ Magnetic Class Determination ]
Magnetic Class : Beta-Gamma

Group Index :       3
Ratio of magnetic polarity (+/-) :     0.500000
More than one magnetic neutral line is found
Number of Significant Neutral Lines :           1
Roughness of the longest magnetic neutral line :      1.40741
[ Z-Class Determination ]
Number of spots :           2
Number of spots with penumbra :           1
Z-Class : C
[ p-Class Determination ]
Asymmetry factor of penumbral shape :      58.5521 (criterion : 50)
N-S diameter of largest penumbra (deg) :      0.65893152 (criterion : 2.5 deg)
Ratio of umbral area to spot area :    0.0500000
p-Class : a
[ c-Class Determination ]
Number of spots :           2
Area ratio (spots/group) :     0.409091
Number of spots with penumbra :           1
c-Class :i
McIntosh Class : Cai
[ Magnetic Class Determination ]
Magnetic Class : Beta

Group Index :       4
Ratio of magnetic polarity (+/-) :      1.47526
Only one magnetic neutral line is found
Roughness of the only magnetic neutral line :      2.28395
[ Z-Class Determination ]
Number of spots :          15
Number of spots with penumbra :           5
Longitudinal extent of this spot group (deg) :      15.3049
Z-Class : F
[ p-Class Determination ]
Asymmetry factor of penumbral shape :      37.2366 (criterion : 25)
N-S diameter of largest penumbra (deg) :       2.8095439 (criterion : 2.5 deg)
Ratio of umbral area to spot area :     0.110778
p-Class : k
[ c-Class Determination ]
Number of spots :          15
Area ratio (spots/group) :     0.340048
Number of spots with penumbra :           5
c-Class :o
McIntosh Class : Fko
[ Magnetic Class Determination ]
Magnetic Class : Beta-Gamma-Delta