2024 Jan 28 0300 UTC
Sunspot Group Classification Results
Number of Detected Sunspot Groups :           5

Group Index :       1
Ratio of magnetic polarity (+/-) :      1.63509
Only one magnetic neutral line is found
Roughness of the only magnetic neutral line :      1.40385
[ Z-Class Determination ]
Number of spots :           2
Number of spots with penumbra :           2
Longitudinal extent of this spot group (deg) :      11.3801
Z-Class : E
[ p-Class Determination ]
Asymmetry factor of penumbral shape :      38.1828 (criterion : 25)
N-S diameter of largest penumbra (deg) :       3.9076881 (criterion : 2.5 deg)
Ratio of umbral area to spot area :     0.143885
p-Class : k
[ c-Class Determination ]
Number of spots :           2
Area ratio (spots/group) :     0.812734
Number of spots with penumbra :           2
c-Class :i
McIntosh Class : Eki
[ Magnetic Class Determination ]
Magnetic Class : Beta

Group Index :       2
Ratio of magnetic polarity (+/-) :     0.496842
More than one magnetic neutral line is found
Number of Significant Neutral Lines :           1
Roughness of the longest magnetic neutral line :      1.53846
[ Z-Class Determination ]
Number of spots :           2
Number of spots with penumbra :           1
Z-Class : C
[ p-Class Determination ]
Asymmetry factor of penumbral shape :      39.9832 (criterion : 50)
N-S diameter of largest penumbra (deg) :       1.3827924 (criterion : 2.5 deg)
Ratio of umbral area to spot area :    0.0361446
p-Class : s
[ c-Class Determination ]
Number of spots :           2
Area ratio (spots/group) :     0.479769
Number of spots with penumbra :           1
c-Class :i
McIntosh Class : Csi
[ Magnetic Class Determination ]
Magnetic Class : Beta

Group Index :       3
Ratio of magnetic polarity (+/-) :      1.32468
Only one magnetic neutral line is found
Roughness of the only magnetic neutral line :      1.37037
[ Z-Class Determination ]
Number of spots :           1
Number of spots with penumbra :           1
Z-Class : H
[ p-Class Determination ]
Asymmetry factor of penumbral shape :      26.3375 (criterion : 50)
N-S diameter of largest penumbra (deg) :       1.1737436 (criterion : 2.5 deg)
Ratio of umbral area to spot area :    0.0882353
p-Class : s
[ c-Class Determination ]
Number of spots :           1
c-Class :x
McIntosh Class : Hsx
[ Magnetic Class Determination ]
Magnetic Class : Alpha

Group Index :       4
Ratio of magnetic polarity (+/-) :     0.445946
Only one magnetic neutral line is found
Roughness of the only magnetic neutral line :      1.40000
[ Z-Class Determination ]
Number of spots :           3
Number of spots with penumbra :           0
Z-Class : B
[ p-Class Determination ]
p-Class : x
[ c-Class Determination ]
Number of spots :           3
Area ratio (spots/group) :     0.310811
Number of spots with penumbra :           0
c-Class :o
McIntosh Class : Bxo
[ Magnetic Class Determination ]
Magnetic Class : Beta

Group Index :       5
Ratio of magnetic polarity (+/-) :      3.75000
Only one magnetic neutral line is found
Roughness of the only magnetic neutral line :      1.16000
[ Z-Class Determination ]
Number of spots :           1
Number of spots with penumbra :           0
Z-Class : A
[ p-Class Determination ]
p-Class : x
[ c-Class Determination ]
Number of spots :           1
c-Class :x
McIntosh Class : Axx
[ Magnetic Class Determination ]
Magnetic Class : Alpha