2023 Jul 09 1900 UTC
Sunspot Group Classification Results
Number of Detected Sunspot Groups :           9

Group Index :       1
Ratio of magnetic polarity (+/-) :      4.44118
Only one magnetic neutral line is found
Roughness of the only magnetic neutral line :      1.60526
[ Z-Class Determination ]
Number of spots :           4
Number of spots with penumbra :           2
Longitudinal extent of this spot group (deg) :      4.37033
Z-Class : D
[ p-Class Determination ]
Asymmetry factor of penumbral shape :      67.8279 (criterion : 50)
N-S diameter of largest penumbra (deg) :      0.54171269 (criterion : 2.5 deg)
Ratio of umbral area to spot area :    0.0833333
p-Class : a
[ c-Class Determination ]
Number of spots :           4
Area ratio (spots/group) :     0.205882
Number of spots with penumbra :           2
c-Class :o
McIntosh Class : Dao
[ Magnetic Class Determination ]
Magnetic Class : Beta

Group Index :       2
Ratio of magnetic polarity (+/-) :     0.709821
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
Longitudinal extent of this spot group (deg) :      8.97287
Z-Class : D
[ p-Class Determination ]
Asymmetry factor of penumbral shape :      22.2770 (criterion : 25)
N-S diameter of largest penumbra (deg) :       1.9360078 (criterion : 2.5 deg)
Ratio of umbral area to spot area :     0.207407
p-Class : s
[ c-Class Determination ]
Number of spots :           4
Area ratio (spots/group) :     0.477322
Number of spots with penumbra :           2
c-Class :i
McIntosh Class : Dsi
[ Magnetic Class Determination ]
Magnetic Class : Beta-Gamma

Group Index :       3
Ratio of magnetic polarity (+/-) :      1.24465
More than one magnetic neutral line is found
Number of Significant Neutral Lines :           1
Roughness of the longest magnetic neutral line :      4.40000
[ Z-Class Determination ]
Number of spots :           4
Number of spots with penumbra :           2
Z-Class : C
[ p-Class Determination ]
Asymmetry factor of penumbral shape :      53.2711 (criterion : 50)
N-S diameter of largest penumbra (deg) :       1.0818130 (criterion : 2.5 deg)
Ratio of umbral area to spot area :    0.0967742
p-Class : a
[ c-Class Determination ]
Number of spots :           4
Area ratio (spots/group) :     0.255924
Number of spots with penumbra :           2
c-Class :o
McIntosh Class : Cao
[ Magnetic Class Determination ]
Magnetic Class : Beta-Gamma

Group Index :       4
Ratio of magnetic polarity (+/-) :     0.838926
Only one magnetic neutral line is found
Roughness of the only magnetic neutral line :      1.35849
[ Z-Class Determination ]
Number of spots :           2
Number of spots with penumbra :           1
Z-Class : C
[ p-Class Determination ]
Asymmetry factor of penumbral shape :      40.6829 (criterion : 50)
N-S diameter of largest penumbra (deg) :       1.0694607 (criterion : 2.5 deg)
Ratio of umbral area to spot area :     0.285714
p-Class : s
[ c-Class Determination ]
Number of spots :           2
Area ratio (spots/group) :     0.396476
Number of spots with penumbra :           1
c-Class :o
McIntosh Class : Cso
[ Magnetic Class Determination ]
Magnetic Class : Beta

Group Index :       5
Ratio of magnetic polarity (+/-) :      1.27320
More than one magnetic neutral line is found
Number of Significant Neutral Lines :           3
[ Z-Class Determination ]
Number of spots :           8
Number of spots with penumbra :           4
Longitudinal extent of this spot group (deg) :      11.6117
Z-Class : E
[ p-Class Determination ]
Asymmetry factor of penumbral shape :      21.4544 (criterion : 25)
N-S diameter of largest penumbra (deg) :       2.2588786 (criterion : 2.5 deg)
Ratio of umbral area to spot area :     0.162162
p-Class : s
[ c-Class Determination ]
Number of spots :           8
Area ratio (spots/group) :     0.533191
Number of spots with penumbra :           4
c-Class :c
McIntosh Class : Esc
[ Magnetic Class Determination ]
Magnetic Class : Beta-Gamma

Group Index :       6
Ratio of magnetic polarity (+/-) :      1.03675
Only one magnetic neutral line is found
Roughness of the only magnetic neutral line :      1.46835
[ Z-Class Determination ]
Number of spots :           5
Number of spots with penumbra :           2
Longitudinal extent of this spot group (deg) :      6.91491
Z-Class : D
[ p-Class Determination ]
Asymmetry factor of penumbral shape :      21.8836 (criterion : 25)
N-S diameter of largest penumbra (deg) :       1.6091717 (criterion : 2.5 deg)
Ratio of umbral area to spot area :     0.264706
p-Class : s
[ c-Class Determination ]
Number of spots :           5
Area ratio (spots/group) :     0.370618
Number of spots with penumbra :           2
c-Class :o
McIntosh Class : Dso
[ Magnetic Class Determination ]
Magnetic Class : Beta

Group Index :       7
Ratio of magnetic polarity (+/-) :    0.0275862
[ Z-Class Determination ]
Number of spots :           1
Number of spots with penumbra :           1
Z-Class : H
[ p-Class Determination ]
Asymmetry factor of penumbral shape :      28.5083 (criterion : 50)
N-S diameter of largest penumbra (deg) :       1.2547317 (criterion : 2.5 deg)
Ratio of umbral area to spot area :    0.0816327
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 (+/-) :      100.000
[ Z-Class Determination ]
Number of spots :           1
Number of spots with penumbra :           1
Z-Class : H
[ p-Class Determination ]
Asymmetry factor of penumbral shape :      29.7637 (criterion : 50)
N-S diameter of largest penumbra (deg) :      0.39656163 (criterion : 2.5 deg)
Ratio of umbral area to spot area :     0.133333
p-Class : s
[ c-Class Determination ]
Number of spots :           1
c-Class :x
McIntosh Class : Hsx
[ Magnetic Class Determination ]
Magnetic Class : Alpha

Group Index :       9
Ratio of magnetic polarity (+/-) :     0.713106
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 :      25.8385 (criterion : 25)
N-S diameter of largest penumbra (deg) :       4.8985312 (criterion : 2.5 deg)
Ratio of umbral area to spot area :     0.234359
p-Class : k
[ c-Class Determination ]
Number of spots :           1
c-Class :x
McIntosh Class : Hkx
[ Magnetic Class Determination ]
Magnetic Class : Beta-Gamma