2023 Jul 26 1900 UTC
Sunspot Group Classification Results
Number of Detected Sunspot Groups :          10

Group Index :       1
Ratio of magnetic polarity (+/-) :     0.568075
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 :           3
Longitudinal extent of this spot group (deg) :      23.4622
Z-Class : F
[ p-Class Determination ]
Asymmetry factor of penumbral shape :      42.2836 (criterion : 50)
N-S diameter of largest penumbra (deg) :       3.6803573 (criterion : 2.5 deg)
Ratio of umbral area to spot area :    0.0681818
p-Class : h
[ c-Class Determination ]
Number of spots :           4
Area ratio (spots/group) :     0.773279
Number of spots with penumbra :           3
c-Class :c
McIntosh Class : Fhc
[ Magnetic Class Determination ]
Magnetic Class : Beta-Gamma

Group Index :       2
Ratio of magnetic polarity (+/-) :      1.04956
More than one magnetic neutral line is found
Number of Significant Neutral Lines :           2
[ Z-Class Determination ]
Number of spots :           2
Number of spots with penumbra :           2
Longitudinal extent of this spot group (deg) :      4.64094
Z-Class : D
[ p-Class Determination ]
Asymmetry factor of penumbral shape :      17.7561 (criterion : 25)
N-S diameter of largest penumbra (deg) :       2.8357306 (criterion : 2.5 deg)
Ratio of umbral area to spot area :     0.152941
p-Class : h
[ c-Class Determination ]
Number of spots :           2
Area ratio (spots/group) :     0.815789
Number of spots with penumbra :           2
c-Class :i
McIntosh Class : Dhi
[ Magnetic Class Determination ]
Magnetic Class : Beta-Gamma

Group Index :       3
Ratio of magnetic polarity (+/-) :      15.4510
[ Z-Class Determination ]
Number of spots :           3
Number of spots with penumbra :           1
Z-Class : C
[ p-Class Determination ]
Asymmetry factor of penumbral shape :      27.6917 (criterion : 25)
N-S diameter of largest penumbra (deg) :       2.6123957 (criterion : 2.5 deg)
Ratio of umbral area to spot area :     0.194842
p-Class : k
[ c-Class Determination ]
Number of spots :           3
Area ratio (spots/group) :     0.432854
Number of spots with penumbra :           1
c-Class :i
McIntosh Class : Cki
[ Magnetic Class Determination ]
Magnetic Class : Alpha

Group Index :       4
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 :       5
Ratio of magnetic polarity (+/-) :     0.796296
Only one magnetic neutral line is found
Roughness of the only magnetic neutral line :      1.70588
[ Z-Class Determination ]
Number of spots :           2
Number of spots with penumbra :           1
Z-Class : C
[ p-Class Determination ]
Asymmetry factor of penumbral shape :      36.0674 (criterion : 50)
N-S diameter of largest penumbra (deg) :      0.79148230 (criterion : 2.5 deg)
Ratio of umbral area to spot area :     0.232558
p-Class : s
[ c-Class Determination ]
Number of spots :           2
Area ratio (spots/group) :     0.854545
Number of spots with penumbra :           1
c-Class :i
McIntosh Class : Csi
[ Magnetic Class Determination ]
Magnetic Class : Beta

Group Index :       6
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 :       7
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 :       8
Ratio of magnetic polarity (+/-) :      2.75352
Only one magnetic neutral line is found
Roughness of the only magnetic neutral line :      1.60976
[ Z-Class Determination ]
Number of spots :           3
Number of spots with penumbra :           1
Z-Class : C
[ p-Class Determination ]
Asymmetry factor of penumbral shape :      15.4036 (criterion : 25)
N-S diameter of largest penumbra (deg) :       1.9419141 (criterion : 2.5 deg)
Ratio of umbral area to spot area :     0.174603
p-Class : s
[ c-Class Determination ]
Number of spots :           3
Area ratio (spots/group) :     0.691228
Number of spots with penumbra :           1
c-Class :i
McIntosh Class : Csi
[ Magnetic Class Determination ]
Magnetic Class : Beta

Group Index :       9
Ratio of magnetic polarity (+/-) :      9.60000
[ 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 :      10
Ratio of magnetic polarity (+/-) :     0.466307
More than one magnetic neutral line is found
Number of Significant Neutral Lines :           2
[ Z-Class Determination ]
Number of spots :           3
Number of spots with penumbra :           2
Longitudinal extent of this spot group (deg) :      4.11274
Z-Class : D
[ p-Class Determination ]
Asymmetry factor of penumbral shape :      33.4564 (criterion : 50)
N-S diameter of largest penumbra (deg) :       1.8039686 (criterion : 2.5 deg)
Ratio of umbral area to spot area :     0.197802
p-Class : s
[ c-Class Determination ]
Number of spots :           3
Area ratio (spots/group) :     0.451883
Number of spots with penumbra :           2
c-Class :i
McIntosh Class : Dsi
[ Magnetic Class Determination ]
Magnetic Class : Beta-Gamma