2024 May 20 0700 UTC
Sunspot Group Classification Results
Number of Detected Sunspot Groups :           6

Group Index :       1
Ratio of magnetic polarity (+/-) :     0.381148
More than one magnetic neutral line is found
Number of Significant Neutral Lines :           2
[ Z-Class Determination ]
Number of spots :           2
Number of spots with penumbra :           1
Z-Class : C
[ p-Class Determination ]
Asymmetry factor of penumbral shape :      47.2973 (criterion : 50)
N-S diameter of largest penumbra (deg) :       2.2003480 (criterion : 2.5 deg)
Ratio of umbral area to spot area :    0.0806452
p-Class : s
[ c-Class Determination ]
Number of spots :           2
Area ratio (spots/group) :     0.915493
Number of spots with penumbra :           1
c-Class :i
McIntosh Class : Csi
[ Magnetic Class Determination ]
Magnetic Class : Beta-Gamma

Group Index :       2
Ratio of magnetic polarity (+/-) :     0.305882
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 :      16.4979 (criterion : 25)
N-S diameter of largest penumbra (deg) :       1.7998066 (criterion : 2.5 deg)
Ratio of umbral area to spot area :     0.163399
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 :       3
Ratio of magnetic polarity (+/-) :      1.43812
More than one magnetic neutral line is found
Number of Significant Neutral Lines :           2
[ Z-Class Determination ]
Number of spots :           6
Number of spots with penumbra :           4
Longitudinal extent of this spot group (deg) :      12.1040
Z-Class : E
[ p-Class Determination ]
Asymmetry factor of penumbral shape :      14.6266 (criterion : 25)
N-S diameter of largest penumbra (deg) :       2.0906413 (criterion : 2.5 deg)
Ratio of umbral area to spot area :     0.170635
p-Class : s
[ c-Class Determination ]
Number of spots :           6
Area ratio (spots/group) :     0.289449
Number of spots with penumbra :           4
c-Class :o
McIntosh Class : Eso
[ Magnetic Class Determination ]
Magnetic Class : Beta-Gamma

Group Index :       4
Ratio of magnetic polarity (+/-) :      1.00000
Only one magnetic neutral line is found
Roughness of the only magnetic neutral line :      1.80000
[ Z-Class Determination ]
Number of spots :           3
Number of spots with penumbra :           1
Z-Class : C
[ p-Class Determination ]
Asymmetry factor of penumbral shape :      40.5051 (criterion : 50)
N-S diameter of largest penumbra (deg) :       1.3491601 (criterion : 2.5 deg)
Ratio of umbral area to spot area :     0.185714
p-Class : s
[ c-Class Determination ]
Number of spots :           3
Area ratio (spots/group) :     0.313589
Number of spots with penumbra :           1
c-Class :o
McIntosh Class : Cso
[ Magnetic Class Determination ]
Magnetic Class : Beta

Group Index :       5
Ratio of magnetic polarity (+/-) :     0.611111
More than one magnetic neutral line is found
Number of Significant Neutral Lines :           2
[ Z-Class Determination ]
Number of spots :          10
Number of spots with penumbra :           6
Longitudinal extent of this spot group (deg) :      10.7156
Z-Class : E
[ p-Class Determination ]
Asymmetry factor of penumbral shape :      13.5598 (criterion : 25)
N-S diameter of largest penumbra (deg) :       3.0237466 (criterion : 2.5 deg)
Ratio of umbral area to spot area :     0.217033
p-Class : h
[ c-Class Determination ]
Number of spots :          10
Area ratio (spots/group) :     0.305413
Number of spots with penumbra :           6
c-Class :o
McIntosh Class : Eho
[ Magnetic Class Determination ]
Magnetic Class : Beta-Gamma

Group Index :       6
Ratio of magnetic polarity (+/-) :     0.460815
Only one magnetic neutral line is found
Roughness of the only magnetic neutral line :      3.13953
[ Z-Class Determination ]
Number of spots :           2
Number of spots with penumbra :           2
Longitudinal extent of this spot group (deg) :      3.04368
Z-Class : D
[ p-Class Determination ]
Asymmetry factor of penumbral shape :      64.8737 (criterion : 25)
N-S diameter of largest penumbra (deg) :       4.0690613 (criterion : 2.5 deg)
Ratio of umbral area to spot area :     0.146552
p-Class : k
[ c-Class Determination ]
Number of spots :           2
Area ratio (spots/group) :     0.489437
Number of spots with penumbra :           2
c-Class :i
McIntosh Class : Dki
[ Magnetic Class Determination ]
Magnetic Class : Beta-Gamma