2023 Jul 31 1700 UTC
Sunspot Group Classification Results
Number of Detected Sunspot Groups :          10

Group Index :       1
Ratio of magnetic polarity (+/-) :      1.09081
More than one magnetic neutral line is found
Number of Significant Neutral Lines :           2
[ Z-Class Determination ]
Number of spots :           5
Number of spots with penumbra :           3
Z-Class : C
[ p-Class Determination ]
Asymmetry factor of penumbral shape :      39.3198 (criterion : 25)
N-S diameter of largest penumbra (deg) :       2.5727058 (criterion : 2.5 deg)
Ratio of umbral area to spot area :     0.133017
p-Class : k
[ c-Class Determination ]
Number of spots :           5
Area ratio (spots/group) :     0.594828
Number of spots with penumbra :           3
c-Class :c
McIntosh Class : Ckc
[ Magnetic Class Determination ]
Magnetic Class : Beta-Gamma-Delta

Group Index :       2
Ratio of magnetic polarity (+/-) :    0.0329861
[ 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) :     0.131868
Number of spots with penumbra :           0
c-Class :o
McIntosh Class : Bxo
[ Magnetic Class Determination ]
Magnetic Class : Alpha

Group Index :       3
Ratio of magnetic polarity (+/-) :      1.02494
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) :      12.6658
Z-Class : E
[ p-Class Determination ]
Asymmetry factor of penumbral shape :      19.7488 (criterion : 25)
N-S diameter of largest penumbra (deg) :       2.9563943 (criterion : 2.5 deg)
Ratio of umbral area to spot area :     0.213483
p-Class : h
[ c-Class Determination ]
Number of spots :           7
Area ratio (spots/group) :     0.445827
Number of spots with penumbra :           3
c-Class :c
McIntosh Class : Ehc
[ Magnetic Class Determination ]
Magnetic Class : Beta-Gamma

Group Index :       4
Ratio of magnetic polarity (+/-) :      0.00000
[ Z-Class Determination ]
Number of spots :           1
Number of spots with penumbra :           1
Z-Class : H
[ p-Class Determination ]
Asymmetry factor of penumbral shape :      47.0439 (criterion : 50)
N-S diameter of largest penumbra (deg) :      0.84859753 (criterion : 2.5 deg)
Ratio of umbral area to spot area :     0.176471
p-Class : s
[ c-Class Determination ]
Number of spots :           1
c-Class :x
McIntosh Class : Hsx
[ Magnetic Class Determination ]
Magnetic Class : Alpha

Group Index :       5
Ratio of magnetic polarity (+/-) :      41.0833
[ Z-Class Determination ]
Number of spots :           3
Number of spots with penumbra :           1
Z-Class : C
[ p-Class Determination ]
Asymmetry factor of penumbral shape :      16.3870 (criterion : 25)
N-S diameter of largest penumbra (deg) :       2.0451800 (criterion : 2.5 deg)
Ratio of umbral area to spot area :     0.185185
p-Class : s
[ c-Class Determination ]
Number of spots :           3
Area ratio (spots/group) :     0.522099
Number of spots with penumbra :           1
c-Class :i
McIntosh Class : Csi
[ Magnetic Class Determination ]
Magnetic Class : Alpha

Group Index :       6
Ratio of magnetic polarity (+/-) :    0.0276243
[ Z-Class Determination ]
Number of spots :           1
Number of spots with penumbra :           1
Z-Class : H
[ p-Class Determination ]
Asymmetry factor of penumbral shape :      35.1794 (criterion : 50)
N-S diameter of largest penumbra (deg) :      0.89306709 (criterion : 2.5 deg)
Ratio of umbral area to spot area :    0.0681818
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 (+/-) :      3.13636
Only one magnetic neutral line is found
Roughness of the only magnetic neutral line :      1.13636
[ Z-Class Determination ]
Number of spots :           1
Number of spots with penumbra :           1
Z-Class : H
[ p-Class Determination ]
Asymmetry factor of penumbral shape :      39.9213 (criterion : 50)
N-S diameter of largest penumbra (deg) :      0.37918136 (criterion : 2.5 deg)
Ratio of umbral area to spot area :    0.0714286
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 (+/-) :      1.11475
Only one magnetic neutral line is found
Roughness of the only magnetic neutral line :      1.71795
[ Z-Class Determination ]
Number of spots :           2
Number of spots with penumbra :           2
Longitudinal extent of this spot group (deg) :      3.69182
Z-Class : D
[ p-Class Determination ]
Asymmetry factor of penumbral shape :      44.6458 (criterion : 50)
N-S diameter of largest penumbra (deg) :      0.71960560 (criterion : 2.5 deg)
Ratio of umbral area to spot area :    0.0588235
p-Class : s
[ c-Class Determination ]
Number of spots :           2
Area ratio (spots/group) :     0.551020
Number of spots with penumbra :           2
c-Class :i
McIntosh Class : Dsi
[ Magnetic Class Determination ]
Magnetic Class : Beta

Group Index :       9
Ratio of magnetic polarity (+/-) :      2.32927
Only one magnetic neutral line is found
Roughness of the only magnetic neutral line :      1.37838
[ Z-Class Determination ]
Number of spots :           1
Number of spots with penumbra :           1
Z-Class : H
[ p-Class Determination ]
Asymmetry factor of penumbral shape :      23.9424 (criterion : 25)
N-S diameter of largest penumbra (deg) :       2.3324560 (criterion : 2.5 deg)
Ratio of umbral area to spot area :     0.167832
p-Class : s
[ c-Class Determination ]
Number of spots :           1
c-Class :x
McIntosh Class : Hsx
[ Magnetic Class Determination ]
Magnetic Class : Alpha

Group Index :      10
Ratio of magnetic polarity (+/-) :     0.726688
Only one magnetic neutral line is found
Roughness of the only magnetic neutral line :      1.59574
[ Z-Class Determination ]
Number of spots :           7
Number of spots with penumbra :           3
Longitudinal extent of this spot group (deg) :      7.09768
Z-Class : D
[ p-Class Determination ]
Asymmetry factor of penumbral shape :      50.2164 (criterion : 50)
N-S diameter of largest penumbra (deg) :      0.99405491 (criterion : 2.5 deg)
Ratio of umbral area to spot area :    0.0740741
p-Class : a
[ c-Class Determination ]
Number of spots :           7
Area ratio (spots/group) :     0.260355
Number of spots with penumbra :           3
c-Class :o
McIntosh Class : Dao
[ Magnetic Class Determination ]
Magnetic Class : Beta