2025 Jul 14 1500 UTC
Sunspot Group Classification Results
Number of Detected Sunspot Groups :           8

Group Index :       1
Ratio of magnetic polarity (+/-) :     0.991803
More than one magnetic neutral line is found
Number of Significant Neutral Lines :           3
[ Z-Class Determination ]
Number of spots :           5
Number of spots with penumbra :           2
Longitudinal extent of this spot group (deg) :      17.9114
Z-Class : F
[ p-Class Determination ]
Asymmetry factor of penumbral shape :      19.7312 (criterion : 25)
N-S diameter of largest penumbra (deg) :       2.4945047 (criterion : 2.5 deg)
Ratio of umbral area to spot area :     0.179688
p-Class : s
[ c-Class Determination ]
Number of spots :           5
Area ratio (spots/group) :     0.573066
Number of spots with penumbra :           2
c-Class :i
McIntosh Class : Fsi
[ Magnetic Class Determination ]
Magnetic Class : Beta-Gamma

Group Index :       2
Ratio of magnetic polarity (+/-) :    0.0314961
[ Z-Class Determination ]
Number of spots :           1
Number of spots with penumbra :           1
Z-Class : H
[ p-Class Determination ]
Asymmetry factor of penumbral shape :      20.2355 (criterion : 25)
N-S diameter of largest penumbra (deg) :       1.5113182 (criterion : 2.5 deg)
Ratio of umbral area to spot area :     0.132812
p-Class : s
[ c-Class Determination ]
Number of spots :           1
c-Class :x
McIntosh Class : Hsx
[ Magnetic Class Determination ]
Magnetic Class : Alpha

Group Index :       3
Ratio of magnetic polarity (+/-) :     0.975062
More than one magnetic neutral line is found
Number of Significant Neutral Lines :           1
Roughness of the longest magnetic neutral line :      2.55814
[ Z-Class Determination ]
Number of spots :           4
Number of spots with penumbra :           3
Longitudinal extent of this spot group (deg) :      8.28719
Z-Class : D
[ p-Class Determination ]
Asymmetry factor of penumbral shape :      60.8349 (criterion : 25)
N-S diameter of largest penumbra (deg) :       1.9367854 (criterion : 2.5 deg)
Ratio of umbral area to spot area :     0.140351
p-Class : a
[ c-Class Determination ]
Number of spots :           4
Area ratio (spots/group) :     0.358289
Number of spots with penumbra :           3
c-Class :o
McIntosh Class : Dao
[ Magnetic Class Determination ]
Magnetic Class : Beta-Gamma

Group Index :       4
Ratio of magnetic polarity (+/-) :    0.0922551
[ Z-Class Determination ]
Number of spots :           2
Number of spots with penumbra :           1
Z-Class : C
[ p-Class Determination ]
Asymmetry factor of penumbral shape :      21.1395 (criterion : 25)
N-S diameter of largest penumbra (deg) :       3.1956394 (criterion : 2.5 deg)
Ratio of umbral area to spot area :     0.142857
p-Class : h
[ c-Class Determination ]
Number of spots :           2
Area ratio (spots/group) :     0.859232
Number of spots with penumbra :           1
c-Class :i
McIntosh Class : Chi
[ Magnetic Class Determination ]
Magnetic Class : Alpha

Group Index :       5
Ratio of magnetic polarity (+/-) :      2.16667
Only one magnetic neutral line is found
Roughness of the only magnetic neutral line :      1.33333
[ 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) :     0.428571
Number of spots with penumbra :           0
c-Class :i
McIntosh Class : Bxi
[ Magnetic Class Determination ]
Magnetic Class : Beta

Group Index :       6
Ratio of magnetic polarity (+/-) :      2.43478
Only one magnetic neutral line is found
Roughness of the only magnetic neutral line :      1.69231
[ 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

Group Index :       7
Ratio of magnetic polarity (+/-) :      1.15472
Only one magnetic neutral line is found
Roughness of the only magnetic neutral line :      2.39583
[ Z-Class Determination ]
Number of spots :           7
Number of spots with penumbra :           1
Z-Class : C
[ p-Class Determination ]
Asymmetry factor of penumbral shape :      33.1834 (criterion : 50)
N-S diameter of largest penumbra (deg) :      0.66478248 (criterion : 2.5 deg)
Ratio of umbral area to spot area :    0.0714286
p-Class : s
[ c-Class Determination ]
Number of spots :           7
Area ratio (spots/group) :     0.163636
Number of spots with penumbra :           1
c-Class :o
McIntosh Class : Cso
[ Magnetic Class Determination ]
Magnetic Class : Beta-Gamma

Group Index :       8
Ratio of magnetic polarity (+/-) :     0.585799
Only one magnetic neutral line is found
Roughness of the only magnetic neutral line :      1.61111
[ Z-Class Determination ]
Number of spots :           2
Number of spots with penumbra :           1
Z-Class : C
[ p-Class Determination ]
Asymmetry factor of penumbral shape :      43.8512 (criterion : 50)
N-S diameter of largest penumbra (deg) :      0.98210705 (criterion : 2.5 deg)
Ratio of umbral area to spot area :     0.142857
p-Class : s
[ c-Class Determination ]
Number of spots :           2
Area ratio (spots/group) :     0.512500
Number of spots with penumbra :           1
c-Class :i
McIntosh Class : Csi
[ Magnetic Class Determination ]
Magnetic Class : Beta