2023 Jul 20 1200 UTC
Sunspot Group Classification Results
Number of Detected Sunspot Groups :          10

Group Index :       1
Ratio of magnetic polarity (+/-) :      3.40462
Only one magnetic neutral line is found
Roughness of the only magnetic neutral line :      1.74468
[ Z-Class Determination ]
Number of spots :           2
Number of spots with penumbra :           1
Z-Class : C
[ p-Class Determination ]
Asymmetry factor of penumbral shape :      17.8872 (criterion : 25)
N-S diameter of largest penumbra (deg) :       3.4404501 (criterion : 2.5 deg)
Ratio of umbral area to spot area :     0.220903
p-Class : h
[ c-Class Determination ]
Number of spots :           2
Area ratio (spots/group) :     0.878850
Number of spots with penumbra :           1
c-Class :i
McIntosh Class : Chi
[ Magnetic Class Determination ]
Magnetic Class : Beta

Group Index :       2
Ratio of magnetic polarity (+/-) :     0.162162
[ Z-Class Determination ]
Number of spots :           5
Number of spots with penumbra :           3
Z-Class : C
[ p-Class Determination ]
Asymmetry factor of penumbral shape :      55.0152 (criterion : 50)
N-S diameter of largest penumbra (deg) :       1.7281835 (criterion : 2.5 deg)
Ratio of umbral area to spot area :     0.116279
p-Class : a
[ c-Class Determination ]
Number of spots :           5
Area ratio (spots/group) :     0.250386
Number of spots with penumbra :           3
c-Class :o
McIntosh Class : Cao
[ Magnetic Class Determination ]
Magnetic Class : Alpha

Group Index :       3
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 :       4
Ratio of magnetic polarity (+/-) :      1.33793
More than one magnetic neutral line is found
Number of Significant Neutral Lines :           3
[ Z-Class Determination ]
Number of spots :           9
Number of spots with penumbra :           7
Longitudinal extent of this spot group (deg) :      14.1488
Z-Class : E
[ p-Class Determination ]
Asymmetry factor of penumbral shape :      36.7704 (criterion : 25)
N-S diameter of largest penumbra (deg) :       3.5695145 (criterion : 2.5 deg)
Ratio of umbral area to spot area :     0.123620
p-Class : k
[ c-Class Determination ]
Number of spots :           9
Area ratio (spots/group) :     0.446619
Number of spots with penumbra :           7
c-Class :c
McIntosh Class : Ekc
[ Magnetic Class Determination ]
Magnetic Class : Beta-Gamma

Group Index :       5
Ratio of magnetic polarity (+/-) :      1.34419
Only one magnetic neutral line is found
Roughness of the only magnetic neutral line :      2.09091
[ Z-Class Determination ]
Number of spots :           4
Number of spots with penumbra :           3
Longitudinal extent of this spot group (deg) :      7.26487
Z-Class : D
[ p-Class Determination ]
Asymmetry factor of penumbral shape :      40.5237 (criterion : 50)
N-S diameter of largest penumbra (deg) :      0.85729200 (criterion : 2.5 deg)
Ratio of umbral area to spot area :    0.0769231
p-Class : s
[ c-Class Determination ]
Number of spots :           4
Area ratio (spots/group) :     0.372093
Number of spots with penumbra :           3
c-Class :o
McIntosh Class : Dso
[ Magnetic Class Determination ]
Magnetic Class : Beta-Gamma

Group Index :       6
Ratio of magnetic polarity (+/-) :      100.000
[ Z-Class Determination ]
Number of spots :           2
Number of spots with penumbra :           1
Z-Class : C
[ p-Class Determination ]
Asymmetry factor of penumbral shape :      37.0560 (criterion : 50)
N-S diameter of largest penumbra (deg) :      0.39950060 (criterion : 2.5 deg)
Ratio of umbral area to spot area :     0.166667
p-Class : s
[ c-Class Determination ]
Number of spots :           2
Area ratio (spots/group) :     0.124138
Number of spots with penumbra :           1
c-Class :o
McIntosh Class : Cso
[ Magnetic Class Determination ]
Magnetic Class : Alpha

Group Index :       7
Ratio of magnetic polarity (+/-) :     0.420904
Only one magnetic neutral line is found
Roughness of the only magnetic neutral line :      1.71429
[ Z-Class Determination ]
Number of spots :           2
Number of spots with penumbra :           1
Z-Class : C
[ p-Class Determination ]
Asymmetry factor of penumbral shape :      27.7161 (criterion : 25)
N-S diameter of largest penumbra (deg) :       2.0718489 (criterion : 2.5 deg)
Ratio of umbral area to spot area :     0.166667
p-Class : a
[ c-Class Determination ]
Number of spots :           2
Area ratio (spots/group) :     0.266129
Number of spots with penumbra :           1
c-Class :o
McIntosh Class : Cao
[ Magnetic Class Determination ]
Magnetic Class : Beta

Group Index :       8
Ratio of magnetic polarity (+/-) :      1.43846
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) :      8.31791
Z-Class : D
[ p-Class Determination ]
Asymmetry factor of penumbral shape :      20.3498 (criterion : 25)
N-S diameter of largest penumbra (deg) :       2.4234631 (criterion : 2.5 deg)
Ratio of umbral area to spot area :     0.236607
p-Class : s
[ c-Class Determination ]
Number of spots :           4
Area ratio (spots/group) :     0.599388
Number of spots with penumbra :           2
c-Class :i
McIntosh Class : Dsi
[ Magnetic Class Determination ]
Magnetic Class : Beta-Gamma

Group Index :       9
Ratio of magnetic polarity (+/-) :      1.72892
Only one magnetic neutral line is found
Roughness of the only magnetic neutral line :      1.54545
[ Z-Class Determination ]
Number of spots :           2
Number of spots with penumbra :           2
Longitudinal extent of this spot group (deg) :      1.38450
Z-Class : D
[ p-Class Determination ]
Asymmetry factor of penumbral shape :      33.7138 (criterion : 25)
N-S diameter of largest penumbra (deg) :       2.6759348 (criterion : 2.5 deg)
Ratio of umbral area to spot area :     0.242236
p-Class : k
[ c-Class Determination ]
Number of spots :           2
Area ratio (spots/group) :     0.307414
Number of spots with penumbra :           2
c-Class :o
McIntosh Class : Dko
[ Magnetic Class Determination ]
Magnetic Class : Beta

Group Index :      10
Ratio of magnetic polarity (+/-) :     0.250943
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 :           1
Z-Class : C
[ p-Class Determination ]
Asymmetry factor of penumbral shape :      32.5801 (criterion : 50)
N-S diameter of largest penumbra (deg) :       1.0849773 (criterion : 2.5 deg)
Ratio of umbral area to spot area :     0.166667
p-Class : s
[ c-Class Determination ]
Number of spots :           3
Area ratio (spots/group) :     0.141026
Number of spots with penumbra :           1
c-Class :o
McIntosh Class : Cso
[ Magnetic Class Determination ]
Magnetic Class : Beta-Gamma