2024 Jan 31 0500 UTC
Sunspot Group Classification Results
Number of Detected Sunspot Groups :           5

Group Index :       1
Ratio of magnetic polarity (+/-) :     0.455056
Only one magnetic neutral line is found
Roughness of the only magnetic neutral line :      1.14286
[ Z-Class Determination ]
Number of spots :           2
Number of spots with penumbra :           2
Longitudinal extent of this spot group (deg) :      2.97456
Z-Class : D
[ p-Class Determination ]
Asymmetry factor of penumbral shape :      71.2870 (criterion : 50)
N-S diameter of largest penumbra (deg) :      0.88673118 (criterion : 2.5 deg)
Ratio of umbral area to spot area :     0.105263
p-Class : a
[ c-Class Determination ]
Number of spots :           2
Area ratio (spots/group) :     0.395349
Number of spots with penumbra :           2
c-Class :o
McIntosh Class : Dao
[ Magnetic Class Determination ]
Magnetic Class : Beta

Group Index :       2
Ratio of magnetic polarity (+/-) :     0.342697
Only one magnetic neutral line is found
Roughness of the only magnetic neutral line :      1.20690
[ Z-Class Determination ]
Number of spots :           4
Number of spots with penumbra :           2
Z-Class : C
[ p-Class Determination ]
Asymmetry factor of penumbral shape :      136.551 (criterion : 50)
N-S diameter of largest penumbra (deg) :      0.35983790 (criterion : 2.5 deg)
Ratio of umbral area to spot area :     0.125000
p-Class : a
[ c-Class Determination ]
Number of spots :           4
Area ratio (spots/group) :     0.241071
Number of spots with penumbra :           2
c-Class :o
McIntosh Class : Cao
[ Magnetic Class Determination ]
Magnetic Class : Beta

Group Index :       3
Ratio of magnetic polarity (+/-) :     0.453488
More than one magnetic neutral line is found
Number of Significant Neutral Lines :           1
Roughness of the longest magnetic neutral line :      1.20000
[ Z-Class Determination ]
Number of spots :           2
Number of spots with penumbra :           1
Z-Class : C
[ p-Class Determination ]
Asymmetry factor of penumbral shape :      44.1485 (criterion : 50)
N-S diameter of largest penumbra (deg) :      0.47985506 (criterion : 2.5 deg)
Ratio of umbral area to spot area :      0.00000
p-Class : s
[ c-Class Determination ]
Number of spots :           2
Area ratio (spots/group) :    0.0100000
Number of spots with penumbra :           1
c-Class :o
McIntosh Class : Cso
[ Magnetic Class Determination ]
Magnetic Class : Beta

Group Index :       4
Ratio of magnetic polarity (+/-) :      3.21795
Only one magnetic neutral line is found
Roughness of the only magnetic neutral line :      6.62500
[ Z-Class Determination ]
Number of spots :           2
Number of spots with penumbra :           2
Longitudinal extent of this spot group (deg) :     0.567585
Z-Class : D
[ p-Class Determination ]
Asymmetry factor of penumbral shape :      41.8529 (criterion : 50)
N-S diameter of largest penumbra (deg) :      0.60714560 (criterion : 2.5 deg)
Ratio of umbral area to spot area :    0.0416667
p-Class : s
[ c-Class Determination ]
Number of spots :           2
Area ratio (spots/group) :     0.711864
Number of spots with penumbra :           2
c-Class :i
McIntosh Class : Dsi
[ Magnetic Class Determination ]
Magnetic Class : Beta-Gamma

Group Index :       5
Ratio of magnetic polarity (+/-) :     0.732965
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
Z-Class : C
[ p-Class Determination ]
Asymmetry factor of penumbral shape :      43.6715 (criterion : 50)
N-S diameter of largest penumbra (deg) :       2.1319828 (criterion : 2.5 deg)
Ratio of umbral area to spot area :     0.166667
p-Class : s
[ c-Class Determination ]
Number of spots :           6
Area ratio (spots/group) :     0.326440
Number of spots with penumbra :           4
c-Class :o
McIntosh Class : Cso
[ Magnetic Class Determination ]
Magnetic Class : Beta-Gamma