2025 Jul 13 1200 UTC
Sunspot Group Classification Results
Number of Detected Sunspot Groups :           9

Group Index :       1
Ratio of magnetic polarity (+/-) :      5.15217
[ Z-Class Determination ]
Number of spots :           1
Number of spots with penumbra :           1
Z-Class : H
[ p-Class Determination ]
Asymmetry factor of penumbral shape :      40.7706 (criterion : 50)
N-S diameter of largest penumbra (deg) :       1.5153962 (criterion : 2.5 deg)
Ratio of umbral area to spot area :    0.0588235
p-Class : s
[ c-Class Determination ]
Number of spots :           1
c-Class :x
McIntosh Class : Hsx
[ Magnetic Class Determination ]
Magnetic Class : Alpha

Group Index :       2
Ratio of magnetic polarity (+/-) :     0.449612
Only one magnetic neutral line is found
Roughness of the only magnetic neutral line :      1.35135
[ 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 : Beta

Group Index :       3
Ratio of magnetic polarity (+/-) :     0.134146
[ 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 :       4
Ratio of magnetic polarity (+/-) :     0.972777
More than one magnetic neutral line is found
Number of Significant Neutral Lines :           2
[ Z-Class Determination ]
Number of spots :           5
Number of spots with penumbra :           3
Longitudinal extent of this spot group (deg) :      13.8721
Z-Class : E
[ p-Class Determination ]
Asymmetry factor of penumbral shape :      41.2308 (criterion : 25)
N-S diameter of largest penumbra (deg) :       2.5586395 (criterion : 2.5 deg)
Ratio of umbral area to spot area :     0.194872
p-Class : k
[ c-Class Determination ]
Number of spots :           5
Area ratio (spots/group) :     0.741573
Number of spots with penumbra :           3
c-Class :c
McIntosh Class : Ekc
[ Magnetic Class Determination ]
Magnetic Class : Beta-Gamma

Group Index :       5
Ratio of magnetic polarity (+/-) :    0.0427350
[ Z-Class Determination ]
Number of spots :           1
Number of spots with penumbra :           1
Z-Class : H
[ p-Class Determination ]
Asymmetry factor of penumbral shape :      18.6845 (criterion : 25)
N-S diameter of largest penumbra (deg) :       1.5075846 (criterion : 2.5 deg)
Ratio of umbral area to spot area :     0.135338
p-Class : s
[ c-Class Determination ]
Number of spots :           1
c-Class :x
McIntosh Class : Hsx
[ Magnetic Class Determination ]
Magnetic Class : Alpha

Group Index :       6
Ratio of magnetic polarity (+/-) :      1.11561
Only one magnetic neutral line is found
Roughness of the only magnetic neutral line :      1.34000
[ Z-Class Determination ]
Number of spots :           6
Number of spots with penumbra :           3
Longitudinal extent of this spot group (deg) :      7.42454
Z-Class : D
[ p-Class Determination ]
Asymmetry factor of penumbral shape :      26.9028 (criterion : 25)
N-S diameter of largest penumbra (deg) :       1.5466204 (criterion : 2.5 deg)
Ratio of umbral area to spot area :     0.134615
p-Class : a
[ c-Class Determination ]
Number of spots :           6
Area ratio (spots/group) :     0.294849
Number of spots with penumbra :           3
c-Class :o
McIntosh Class : Dao
[ Magnetic Class Determination ]
Magnetic Class : Beta

Group Index :       7
Ratio of magnetic polarity (+/-) :      100.000
[ 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 :       8
Ratio of magnetic polarity (+/-) :     0.138889
[ Z-Class Determination ]
Number of spots :           2
Number of spots with penumbra :           1
Z-Class : C
[ p-Class Determination ]
Asymmetry factor of penumbral shape :      18.8627 (criterion : 25)
N-S diameter of largest penumbra (deg) :       3.3441343 (criterion : 2.5 deg)
Ratio of umbral area to spot area :     0.138889
p-Class : h
[ c-Class Determination ]
Number of spots :           2
Area ratio (spots/group) :     0.827899
Number of spots with penumbra :           1
c-Class :i
McIntosh Class : Chi
[ Magnetic Class Determination ]
Magnetic Class : Alpha

Group Index :       9
Ratio of magnetic polarity (+/-) :      1.00762
More than one magnetic neutral line is found
Number of Significant Neutral Lines :           2
[ Z-Class Determination ]
Number of spots :           4
Number of spots with penumbra :           2
Z-Class : C
[ p-Class Determination ]
Asymmetry factor of penumbral shape :      37.5724 (criterion : 50)
N-S diameter of largest penumbra (deg) :      0.97398725 (criterion : 2.5 deg)
Ratio of umbral area to spot area :    0.0555556
p-Class : s
[ c-Class Determination ]
Number of spots :           4
Area ratio (spots/group) :     0.204545
Number of spots with penumbra :           2
c-Class :o
McIntosh Class : Cso
[ Magnetic Class Determination ]
Magnetic Class : Beta-Gamma