2023 Jul 22 1900 UTC
Sunspot Group Classification Results
Number of Detected Sunspot Groups :           8

Group Index :       1
Ratio of magnetic polarity (+/-) :      1.62559
More than one magnetic neutral line is found
Number of Significant Neutral Lines :           2
[ Z-Class Determination ]
Number of spots :           1
Number of spots with penumbra :           1
Z-Class : H
[ p-Class Determination ]
Asymmetry factor of penumbral shape :      24.0413 (criterion : 25)
N-S diameter of largest penumbra (deg) :       3.9185217 (criterion : 2.5 deg)
Ratio of umbral area to spot area :     0.186869
p-Class : h
[ c-Class Determination ]
Number of spots :           1
c-Class :x
McIntosh Class : Hhx
[ Magnetic Class Determination ]
Magnetic Class : Beta-Gamma

Group Index :       2
Ratio of magnetic polarity (+/-) :     0.293515
More than one magnetic neutral line is found
Number of Significant Neutral Lines :           1
Roughness of the longest magnetic neutral line :      2.00000
[ 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) :     0.514286
Number of spots with penumbra :           0
c-Class :i
McIntosh Class : Bxi
[ Magnetic Class Determination ]
Magnetic Class : Beta

Group Index :       3
Ratio of magnetic polarity (+/-) :      1.64286
More than one magnetic neutral line is found
Number of Significant Neutral Lines :           2
[ Z-Class Determination ]
Number of spots :           9
Number of spots with penumbra :           8
Longitudinal extent of this spot group (deg) :      16.8862
Z-Class : F
[ p-Class Determination ]
Asymmetry factor of penumbral shape :      55.7070 (criterion : 25)
N-S diameter of largest penumbra (deg) :       2.8397345 (criterion : 2.5 deg)
Ratio of umbral area to spot area :     0.139241
p-Class : k
[ c-Class Determination ]
Number of spots :           9
Area ratio (spots/group) :     0.332911
Number of spots with penumbra :           8
c-Class :o
McIntosh Class : Fko
[ Magnetic Class Determination ]
Magnetic Class : Beta-Gamma

Group Index :       4
Ratio of magnetic polarity (+/-) :    0.0416667
[ 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 :       5
Ratio of magnetic polarity (+/-) :     0.115942
[ Z-Class Determination ]
Number of spots :           1
Number of spots with penumbra :           1
Z-Class : H
[ p-Class Determination ]
Asymmetry factor of penumbral shape :      27.1313 (criterion : 50)
N-S diameter of largest penumbra (deg) :       1.3306690 (criterion : 2.5 deg)
Ratio of umbral area to spot area :     0.194805
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 (+/-) :     0.143284
[ Z-Class Determination ]
Number of spots :           1
Number of spots with penumbra :           1
Z-Class : H
[ p-Class Determination ]
Asymmetry factor of penumbral shape :      21.9955 (criterion : 25)
N-S diameter of largest penumbra (deg) :       1.6940873 (criterion : 2.5 deg)
Ratio of umbral area to spot area :     0.166667
p-Class : s
[ c-Class Determination ]
Number of spots :           1
c-Class :x
McIntosh Class : Hsx
[ Magnetic Class Determination ]
Magnetic Class : Alpha

Group Index :       7
Ratio of magnetic polarity (+/-) :      1.10251
Only one magnetic neutral line is found
Roughness of the only magnetic neutral line :      1.31707
[ Z-Class Determination ]
Number of spots :           2
Number of spots with penumbra :           2
Longitudinal extent of this spot group (deg) :      7.43650
Z-Class : D
[ p-Class Determination ]
Asymmetry factor of penumbral shape :      16.7582 (criterion : 25)
N-S diameter of largest penumbra (deg) :       2.3957027 (criterion : 2.5 deg)
Ratio of umbral area to spot area :     0.157270
p-Class : s
[ c-Class Determination ]
Number of spots :           2
Area ratio (spots/group) :     0.674817
Number of spots with penumbra :           2
c-Class :i
McIntosh Class : Dsi
[ Magnetic Class Determination ]
Magnetic Class : Beta

Group Index :       8
Ratio of magnetic polarity (+/-) :     0.944889
More than one magnetic neutral line is found
Number of Significant Neutral Lines :           2
[ Z-Class Determination ]
Number of spots :           7
Number of spots with penumbra :           3
Longitudinal extent of this spot group (deg) :      16.1553
Z-Class : F
[ p-Class Determination ]
Asymmetry factor of penumbral shape :      16.6815 (criterion : 25)
N-S diameter of largest penumbra (deg) :       3.3828744 (criterion : 2.5 deg)
Ratio of umbral area to spot area :     0.184729
p-Class : h
[ c-Class Determination ]
Number of spots :           7
Area ratio (spots/group) :     0.366492
Number of spots with penumbra :           3
c-Class :o
McIntosh Class : Fho
[ Magnetic Class Determination ]
Magnetic Class : Beta-Gamma