2024 Jan 27 2300 UTC
Sunspot Group Classification Results
Number of Detected Sunspot Groups :           4

Group Index :       1
Ratio of magnetic polarity (+/-) :      1.53526
Only one magnetic neutral line is found
Roughness of the only magnetic neutral line :      3.16216
[ Z-Class Determination ]
Number of spots :           2
Number of spots with penumbra :           2
Longitudinal extent of this spot group (deg) :      10.4422
Z-Class : E
[ p-Class Determination ]
Asymmetry factor of penumbral shape :      53.1999 (criterion : 25)
N-S diameter of largest penumbra (deg) :       3.5469374 (criterion : 2.5 deg)
Ratio of umbral area to spot area :     0.166667
p-Class : k
[ c-Class Determination ]
Number of spots :           2
Area ratio (spots/group) :     0.800699
Number of spots with penumbra :           2
c-Class :i
McIntosh Class : Eki
[ Magnetic Class Determination ]
Magnetic Class : Beta-Gamma

Group Index :       2
Ratio of magnetic polarity (+/-) :     0.548110
Only one magnetic neutral line is found
Roughness of the only magnetic neutral line :      1.96970
[ Z-Class Determination ]
Number of spots :           3
Number of spots with penumbra :           1
Z-Class : C
[ p-Class Determination ]
Asymmetry factor of penumbral shape :      51.0272 (criterion : 50)
N-S diameter of largest penumbra (deg) :       1.4944471 (criterion : 2.5 deg)
Ratio of umbral area to spot area :    0.0941176
p-Class : a
[ c-Class Determination ]
Number of spots :           3
Area ratio (spots/group) :     0.352239
Number of spots with penumbra :           1
c-Class :o
McIntosh Class : Cao
[ Magnetic Class Determination ]
Magnetic Class : Beta

Group Index :       3
Ratio of magnetic polarity (+/-) :      1.32919
Only one magnetic neutral line is found
Roughness of the only magnetic neutral line :      1.33333
[ Z-Class Determination ]
Number of spots :           1
Number of spots with penumbra :           1
Z-Class : H
[ p-Class Determination ]
Asymmetry factor of penumbral shape :      32.1834 (criterion : 50)
N-S diameter of largest penumbra (deg) :       1.1500711 (criterion : 2.5 deg)
Ratio of umbral area to spot area :     0.121212
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 (+/-) :     0.466667
Only one magnetic neutral line is found
Roughness of the only magnetic neutral line :      1.08333
[ 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