2023 Apr 29 0100 UTC
Sunspot Group Classification Results
Number of Detected Sunspot Groups :           4

Group Index :       1
Ratio of magnetic polarity (+/-) :      1.09873
Only one magnetic neutral line is found
Roughness of the only magnetic neutral line :      1.50000
[ Z-Class Determination ]
Number of spots :           6
Number of spots with penumbra :           1
Z-Class : C
[ p-Class Determination ]
Asymmetry factor of penumbral shape :      41.1483 (criterion : 50)
N-S diameter of largest penumbra (deg) :      0.62140032 (criterion : 2.5 deg)
Ratio of umbral area to spot area :    0.0645161
p-Class : s
[ c-Class Determination ]
Number of spots :           6
Area ratio (spots/group) :     0.315315
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 (+/-) :      1.10530
More than one magnetic neutral line is found
Number of Significant Neutral Lines :           3
[ Z-Class Determination ]
Number of spots :           9
Number of spots with penumbra :           6
Longitudinal extent of this spot group (deg) :      15.2420
Z-Class : F
[ p-Class Determination ]
Asymmetry factor of penumbral shape :      19.8036 (criterion : 25)
N-S diameter of largest penumbra (deg) :       2.5625046 (criterion : 2.5 deg)
Ratio of umbral area to spot area :     0.203911
p-Class : h
[ c-Class Determination ]
Number of spots :           9
Area ratio (spots/group) :     0.376295
Number of spots with penumbra :           6
c-Class :o
McIntosh Class : Fho
[ Magnetic Class Determination ]
Magnetic Class : Beta-Gamma

Group Index :       3
Ratio of magnetic polarity (+/-) :      2.48485
Only one magnetic neutral line is found
Roughness of the only magnetic neutral line :      2.32653
[ Z-Class Determination ]
Number of spots :           6
Number of spots with penumbra :           4
Longitudinal extent of this spot group (deg) :      3.26466
Z-Class : D
[ p-Class Determination ]
Asymmetry factor of penumbral shape :      18.9199 (criterion : 25)
N-S diameter of largest penumbra (deg) :       1.5081948 (criterion : 2.5 deg)
Ratio of umbral area to spot area :     0.145455
p-Class : s
[ c-Class Determination ]
Number of spots :           6
Area ratio (spots/group) :     0.382812
Number of spots with penumbra :           4
c-Class :o
McIntosh Class : Dso
[ Magnetic Class Determination ]
Magnetic Class : Beta-Gamma

Group Index :       4
Ratio of magnetic polarity (+/-) :      7.62500
[ Z-Class Determination ]
Number of spots :           1
Number of spots with penumbra :           1
Z-Class : H
[ p-Class Determination ]
Asymmetry factor of penumbral shape :      37.7283 (criterion : 50)
N-S diameter of largest penumbra (deg) :      0.53570011 (criterion : 2.5 deg)
Ratio of umbral area to spot area :    0.0588235
p-Class : s
[ c-Class Determination ]
Number of spots :           1
c-Class :x
McIntosh Class : Hsx
[ Magnetic Class Determination ]
Magnetic Class : Alpha