2023 Jul 21 0300 UTC
Sunspot Group Classification Results
Number of Detected Sunspot Groups :           8

Group Index :       1
Ratio of magnetic polarity (+/-) :      3.41216
Only one magnetic neutral line is found
Roughness of the only magnetic neutral line :      1.69767
[ Z-Class Determination ]
Number of spots :           1
Number of spots with penumbra :           1
Z-Class : H
[ p-Class Determination ]
Asymmetry factor of penumbral shape :      18.6729 (criterion : 25)
N-S diameter of largest penumbra (deg) :       3.3829874 (criterion : 2.5 deg)
Ratio of umbral area to spot area :     0.185596
p-Class : h
[ c-Class Determination ]
Number of spots :           1
c-Class :x
McIntosh Class : Hhx
[ Magnetic Class Determination ]
Magnetic Class : Alpha

Group Index :       2
Ratio of magnetic polarity (+/-) :     0.152695
[ Z-Class Determination ]
Number of spots :           6
Number of spots with penumbra :           3
Z-Class : C
[ p-Class Determination ]
Asymmetry factor of penumbral shape :      53.9667 (criterion : 50)
N-S diameter of largest penumbra (deg) :      0.67067513 (criterion : 2.5 deg)
Ratio of umbral area to spot area :     0.241379
p-Class : a
[ c-Class Determination ]
Number of spots :           6
Area ratio (spots/group) :     0.379032
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 (+/-) :      1.36108
More than one magnetic neutral line is found
Number of Significant Neutral Lines :           2
[ Z-Class Determination ]
Number of spots :           6
Number of spots with penumbra :           4
Z-Class : C
[ p-Class Determination ]
Asymmetry factor of penumbral shape :      55.2432 (criterion : 25)
N-S diameter of largest penumbra (deg) :       3.2007728 (criterion : 2.5 deg)
Ratio of umbral area to spot area :     0.161017
p-Class : k
[ c-Class Determination ]
Number of spots :           6
Area ratio (spots/group) :     0.476817
Number of spots with penumbra :           4
c-Class :c
McIntosh Class : Ckc
[ Magnetic Class Determination ]
Magnetic Class : Beta-Gamma

Group Index :       4
Ratio of magnetic polarity (+/-) :     0.106017
[ Z-Class Determination ]
Number of spots :           1
Number of spots with penumbra :           1
Z-Class : H
[ p-Class Determination ]
Asymmetry factor of penumbral shape :      25.9764 (criterion : 25)
N-S diameter of largest penumbra (deg) :       1.8097379 (criterion : 2.5 deg)
Ratio of umbral area to spot area :     0.197368
p-Class : a
[ c-Class Determination ]
Number of spots :           1
c-Class :x
McIntosh Class : Hax
[ Magnetic Class Determination ]
Magnetic Class : Alpha

Group Index :       5
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 :       6
Ratio of magnetic polarity (+/-) :      1.55851
Only one magnetic neutral line is found
Roughness of the only magnetic neutral line :      1.90476
[ Z-Class Determination ]
Number of spots :           5
Number of spots with penumbra :           3
Z-Class : C
[ p-Class Determination ]
Asymmetry factor of penumbral shape :      59.5134 (criterion : 50)
N-S diameter of largest penumbra (deg) :      0.71533399 (criterion : 2.5 deg)
Ratio of umbral area to spot area :    0.0555556
p-Class : a
[ c-Class Determination ]
Number of spots :           5
Area ratio (spots/group) :     0.459259
Number of spots with penumbra :           3
c-Class :c
McIntosh Class : Cac
[ Magnetic Class Determination ]
Magnetic Class : Beta

Group Index :       7
Ratio of magnetic polarity (+/-) :      1.20631
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) :      8.22819
Z-Class : D
[ p-Class Determination ]
Asymmetry factor of penumbral shape :      21.9482 (criterion : 25)
N-S diameter of largest penumbra (deg) :       2.4095974 (criterion : 2.5 deg)
Ratio of umbral area to spot area :     0.204819
p-Class : s
[ c-Class Determination ]
Number of spots :           3
Area ratio (spots/group) :     0.636232
Number of spots with penumbra :           2
c-Class :i
McIntosh Class : Dsi
[ Magnetic Class Determination ]
Magnetic Class : Beta-Gamma

Group Index :       8
Ratio of magnetic polarity (+/-) :     0.848617
More than one magnetic neutral line is found
Number of Significant Neutral Lines :           2
[ Z-Class Determination ]
Number of spots :           6
Number of spots with penumbra :           4
Longitudinal extent of this spot group (deg) :      13.9040
Z-Class : E
[ p-Class Determination ]
Asymmetry factor of penumbral shape :      23.4541 (criterion : 25)
N-S diameter of largest penumbra (deg) :       2.7124267 (criterion : 2.5 deg)
Ratio of umbral area to spot area :     0.218623
p-Class : h
[ c-Class Determination ]
Number of spots :           6
Area ratio (spots/group) :     0.272880
Number of spots with penumbra :           4
c-Class :o
McIntosh Class : Eho
[ Magnetic Class Determination ]
Magnetic Class : Beta-Gamma