2023 Aug 17 2100 UTC
Sunspot Group Classification Results
Number of Detected Sunspot Groups :           8

Group Index :       1
Ratio of magnetic polarity (+/-) :      0.00000
[ 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 :       2
Ratio of magnetic polarity (+/-) :     0.551125
Only one magnetic neutral line is found
Roughness of the only magnetic neutral line :      12.0000
[ Z-Class Determination ]
Number of spots :          10
Number of spots with penumbra :           3
Longitudinal extent of this spot group (deg) :      13.5189
Z-Class : E
[ p-Class Determination ]
Asymmetry factor of penumbral shape :      33.3638 (criterion : 25)
N-S diameter of largest penumbra (deg) :       2.3537621 (criterion : 2.5 deg)
Ratio of umbral area to spot area :     0.180272
p-Class : a
[ c-Class Determination ]
Number of spots :          10
Area ratio (spots/group) :     0.420586
Number of spots with penumbra :           3
c-Class :c
McIntosh Class : Eac
[ Magnetic Class Determination ]
Magnetic Class : Beta-Gamma

Group Index :       3
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 :       4
Ratio of magnetic polarity (+/-) :     0.990148
Only one magnetic neutral line is found
Roughness of the only magnetic neutral line :      1.56522
[ Z-Class Determination ]
Number of spots :           3
Number of spots with penumbra :           2
Longitudinal extent of this spot group (deg) :      7.39462
Z-Class : D
[ p-Class Determination ]
Asymmetry factor of penumbral shape :      26.0008 (criterion : 25)
N-S diameter of largest penumbra (deg) :       1.8868420 (criterion : 2.5 deg)
Ratio of umbral area to spot area :     0.147783
p-Class : a
[ c-Class Determination ]
Number of spots :           3
Area ratio (spots/group) :     0.399608
Number of spots with penumbra :           2
c-Class :o
McIntosh Class : Dao
[ Magnetic Class Determination ]
Magnetic Class : Beta

Group Index :       5
Ratio of magnetic polarity (+/-) :     0.112583
[ Z-Class Determination ]
Number of spots :           1
Number of spots with penumbra :           1
Z-Class : H
[ p-Class Determination ]
Asymmetry factor of penumbral shape :      34.2881 (criterion : 50)
N-S diameter of largest penumbra (deg) :       1.1463914 (criterion : 2.5 deg)
Ratio of umbral area to spot area :     0.148936
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 (+/-) :      8.97778
[ Z-Class Determination ]
Number of spots :           2
Number of spots with penumbra :           1
Z-Class : C
[ p-Class Determination ]
Asymmetry factor of penumbral shape :      14.4858 (criterion : 25)
N-S diameter of largest penumbra (deg) :       1.9657732 (criterion : 2.5 deg)
Ratio of umbral area to spot area :     0.198068
p-Class : s
[ c-Class Determination ]
Number of spots :           2
Area ratio (spots/group) :     0.817121
Number of spots with penumbra :           1
c-Class :i
McIntosh Class : Csi
[ Magnetic Class Determination ]
Magnetic Class : Alpha

Group Index :       7
Ratio of magnetic polarity (+/-) :     0.116129
[ Z-Class Determination ]
Number of spots :           1
Number of spots with penumbra :           1
Z-Class : H
[ p-Class Determination ]
Asymmetry factor of penumbral shape :      26.8048 (criterion : 50)
N-S diameter of largest penumbra (deg) :      0.86244174 (criterion : 2.5 deg)
Ratio of umbral area to spot area :     0.139535
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 (+/-) :      3.06250
More than one magnetic neutral line is found
Number of Significant Neutral Lines :           1
Roughness of the longest magnetic neutral line :      16.2500
[ Z-Class Determination ]
Number of spots :           1
Number of spots with penumbra :           1
Z-Class : H
[ p-Class Determination ]
Asymmetry factor of penumbral shape :      25.2662 (criterion : 50)
N-S diameter of largest penumbra (deg) :       1.5083849 (criterion : 2.5 deg)
Ratio of umbral area to spot area :     0.131579
p-Class : s
[ c-Class Determination ]
Number of spots :           1
c-Class :x
McIntosh Class : Hsx
[ Magnetic Class Determination ]
Magnetic Class : Beta-Gamma