2023 Jan 04 1000 UTC
Sunspot Group Classification Results
Number of Detected Sunspot Groups :           4

Group Index :       1
Ratio of magnetic polarity (+/-) :     0.993939
More than one magnetic neutral line is found
Number of Significant Neutral Lines :           2
[ Z-Class Determination ]
Number of spots :           3
Number of spots with penumbra :           1
Z-Class : C
[ p-Class Determination ]
Asymmetry factor of penumbral shape :      45.3188 (criterion : 50)
N-S diameter of largest penumbra (deg) :       1.4230449 (criterion : 2.5 deg)
Ratio of umbral area to spot area :     0.170213
p-Class : s
[ c-Class Determination ]
Number of spots :           3
Area ratio (spots/group) :      1.03509
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 (+/-) :      0.00000
[ Z-Class Determination ]
Number of spots :          10
Number of spots with penumbra :           3
Longitudinal extent of this spot group (deg) :      8.03450
Z-Class : D
[ p-Class Determination ]
Asymmetry factor of penumbral shape :      29.9692 (criterion : 50)
N-S diameter of largest penumbra (deg) :       1.1074603 (criterion : 2.5 deg)
Ratio of umbral area to spot area :     0.118421
p-Class : s
[ c-Class Determination ]
Number of spots :          10
Area ratio (spots/group) :     0.350877
Number of spots with penumbra :           3
c-Class :o
McIntosh Class : Dso
[ Magnetic Class Determination ]
Magnetic Class : Alpha

Group Index :       3
Ratio of magnetic polarity (+/-) :      0.00000
[ Z-Class Determination ]
Number of spots :           8
Number of spots with penumbra :           4
Longitudinal extent of this spot group (deg) :      7.10989
Z-Class : D
[ p-Class Determination ]
Asymmetry factor of penumbral shape :      18.2036 (criterion : 25)
N-S diameter of largest penumbra (deg) :       2.1095099 (criterion : 2.5 deg)
Ratio of umbral area to spot area :     0.149171
p-Class : s
[ c-Class Determination ]
Number of spots :           8
Area ratio (spots/group) :     0.250000
Number of spots with penumbra :           4
c-Class :o
McIntosh Class : Dso
[ Magnetic Class Determination ]
Magnetic Class : Alpha

Group Index :       4
Ratio of magnetic polarity (+/-) :      0.00000
[ Z-Class Determination ]
Number of spots :           3
Number of spots with penumbra :           3
Longitudinal extent of this spot group (deg) :      3.73863
Z-Class : D
[ p-Class Determination ]
Asymmetry factor of penumbral shape :      30.6194 (criterion : 50)
N-S diameter of largest penumbra (deg) :       1.1403849 (criterion : 2.5 deg)
Ratio of umbral area to spot area :     0.134146
p-Class : s
[ c-Class Determination ]
Number of spots :           3
Area ratio (spots/group) :     0.333333
Number of spots with penumbra :           3
c-Class :o
McIntosh Class : Dso
[ Magnetic Class Determination ]
Magnetic Class : Alpha