2025 Feb 07 1700 UTC
Sunspot Group Classification Results
Number of Detected Sunspot Groups :           8

Group Index :       1
Ratio of magnetic polarity (+/-) :      3.03333
Only one magnetic neutral line is found
Roughness of the only magnetic neutral line :      47.0000
[ 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 : Beta-Gamma

Group Index :       2
Ratio of magnetic polarity (+/-) :      4.12121
Only one magnetic neutral line is found
Roughness of the only magnetic neutral line :      62.0000
[ Z-Class Determination ]
Number of spots :           1
Number of spots with penumbra :           1
Z-Class : H
[ p-Class Determination ]
Asymmetry factor of penumbral shape :      23.9601 (criterion : 50)
N-S diameter of largest penumbra (deg) :       1.9124381 (criterion : 2.5 deg)
Ratio of umbral area to spot area :     0.144928
p-Class : s
[ c-Class Determination ]
Number of spots :           1
c-Class :x
McIntosh Class : Hsx
[ Magnetic Class Determination ]
Magnetic Class : Beta-Gamma

Group Index :       3
Ratio of magnetic polarity (+/-) :      1.46639
More than one magnetic neutral line is found
Number of Significant Neutral Lines :           6
[ Z-Class Determination ]
Number of spots :          18
Number of spots with penumbra :          10
Longitudinal extent of this spot group (deg) :      22.6379
Z-Class : F
[ p-Class Determination ]
Asymmetry factor of penumbral shape :      25.6961 (criterion : 25)
N-S diameter of largest penumbra (deg) :       3.8535160 (criterion : 2.5 deg)
Ratio of umbral area to spot area :     0.206349
p-Class : k
[ c-Class Determination ]
Number of spots :          18
Area ratio (spots/group) :     0.257060
Number of spots with penumbra :          10
c-Class :o
McIntosh Class : Fko
[ Magnetic Class Determination ]
Magnetic Class : Beta-Gamma

Group Index :       4
Ratio of magnetic polarity (+/-) :      1.67442
Only one magnetic neutral line is found
Roughness of the only magnetic neutral line :      1.20000
[ Z-Class Determination ]
Number of spots :           2
Number of spots with penumbra :           2
Longitudinal extent of this spot group (deg) :      4.78138
Z-Class : D
[ p-Class Determination ]
Asymmetry factor of penumbral shape :      76.3276 (criterion : 50)
N-S diameter of largest penumbra (deg) :      0.55211313 (criterion : 2.5 deg)
Ratio of umbral area to spot area :    0.0434783
p-Class : a
[ c-Class Determination ]
Number of spots :           2
Area ratio (spots/group) :      1.25926
Number of spots with penumbra :           2
c-Class :i
McIntosh Class : Dai
[ Magnetic Class Determination ]
Magnetic Class : Beta

Group Index :       5
Ratio of magnetic polarity (+/-) :    0.0838509
[ Z-Class Determination ]
Number of spots :           2
Number of spots with penumbra :           0
Z-Class : B
[ p-Class Determination ]
p-Class : x
[ c-Class Determination ]
Number of spots :           2
Area ratio (spots/group) :    0.0100000
Number of spots with penumbra :           0
c-Class :o
McIntosh Class : Bxo
[ Magnetic Class Determination ]
Magnetic Class : Alpha

Group Index :       6
Ratio of magnetic polarity (+/-) :      4.85185
Only one magnetic neutral line is found
Roughness of the only magnetic neutral line :      1.54839
[ Z-Class Determination ]
Number of spots :           2
Number of spots with penumbra :           1
Z-Class : C
[ p-Class Determination ]
Asymmetry factor of penumbral shape :      31.0597 (criterion : 50)
N-S diameter of largest penumbra (deg) :       1.1005162 (criterion : 2.5 deg)
Ratio of umbral area to spot area :     0.123077
p-Class : s
[ c-Class Determination ]
Number of spots :           2
Area ratio (spots/group) :     0.517986
Number of spots with penumbra :           1
c-Class :i
McIntosh Class : Csi
[ Magnetic Class Determination ]
Magnetic Class : Beta

Group Index :       7
Ratio of magnetic polarity (+/-) :      2.15116
Only one magnetic neutral line is found
Roughness of the only magnetic neutral line :      1.48649
[ Z-Class Determination ]
Number of spots :           1
Number of spots with penumbra :           1
Z-Class : H
[ p-Class Determination ]
Asymmetry factor of penumbral shape :      17.3187 (criterion : 25)
N-S diameter of largest penumbra (deg) :       2.0965733 (criterion : 2.5 deg)
Ratio of umbral area to spot area :     0.158654
p-Class : s
[ c-Class Determination ]
Number of spots :           1
c-Class :x
McIntosh Class : Hsx
[ Magnetic Class Determination ]
Magnetic Class : Alpha

Group Index :       8
Ratio of magnetic polarity (+/-) :     0.135135
[ Z-Class Determination ]
Number of spots :           2
Number of spots with penumbra :           1
Z-Class : C
[ p-Class Determination ]
Asymmetry factor of penumbral shape :      49.2438 (criterion : 50)
N-S diameter of largest penumbra (deg) :      0.60490061 (criterion : 2.5 deg)
Ratio of umbral area to spot area :     0.187500
p-Class : s
[ c-Class Determination ]
Number of spots :           2
Area ratio (spots/group) :     0.843750
Number of spots with penumbra :           1
c-Class :i
McIntosh Class : Csi
[ Magnetic Class Determination ]
Magnetic Class : Alpha