2023 Jul 21 0100 UTC
Sunspot Group Classification Results
Number of Detected Sunspot Groups :           8

Group Index :       1
Ratio of magnetic polarity (+/-) :      3.41139
Only one magnetic neutral line is found
Roughness of the only magnetic neutral line :      1.66667
[ Z-Class Determination ]
Number of spots :           1
Number of spots with penumbra :           1
Z-Class : H
[ p-Class Determination ]
Asymmetry factor of penumbral shape :      22.9964 (criterion : 25)
N-S diameter of largest penumbra (deg) :       3.3678844 (criterion : 2.5 deg)
Ratio of umbral area to spot area :     0.193460
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 (+/-) :     0.131195
[ Z-Class Determination ]
Number of spots :           6
Number of spots with penumbra :           3
Z-Class : C
[ p-Class Determination ]
Asymmetry factor of penumbral shape :      49.8844 (criterion : 50)
N-S diameter of largest penumbra (deg) :       1.0731532 (criterion : 2.5 deg)
Ratio of umbral area to spot area :     0.159091
p-Class : s
[ c-Class Determination ]
Number of spots :           6
Area ratio (spots/group) :     0.395973
Number of spots with penumbra :           3
c-Class :o
McIntosh Class : Cso
[ Magnetic Class Determination ]
Magnetic Class : Alpha

Group Index :       3
Ratio of magnetic polarity (+/-) :      1.34298
More than one magnetic neutral line is found
Number of Significant Neutral Lines :           3
[ Z-Class Determination ]
Number of spots :           4
Number of spots with penumbra :           2
Z-Class : C
[ p-Class Determination ]
Asymmetry factor of penumbral shape :      52.6248 (criterion : 25)
N-S diameter of largest penumbra (deg) :       3.2007037 (criterion : 2.5 deg)
Ratio of umbral area to spot area :     0.149864
p-Class : k
[ c-Class Determination ]
Number of spots :           4
Area ratio (spots/group) :     0.496877
Number of spots with penumbra :           2
c-Class :i
McIntosh Class : Cki
[ Magnetic Class Determination ]
Magnetic Class : Beta-Gamma

Group Index :       4
Ratio of magnetic polarity (+/-) :     0.145773
[ Z-Class Determination ]
Number of spots :           1
Number of spots with penumbra :           1
Z-Class : H
[ p-Class Determination ]
Asymmetry factor of penumbral shape :      23.9506 (criterion : 25)
N-S diameter of largest penumbra (deg) :       1.6811083 (criterion : 2.5 deg)
Ratio of umbral area to spot area :     0.227941
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 (+/-) :      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 (+/-) :      1.24561
Only one magnetic neutral line is found
Roughness of the only magnetic neutral line :      1.64000
[ Z-Class Determination ]
Number of spots :           5
Number of spots with penumbra :           3
Longitudinal extent of this spot group (deg) :      8.31529
Z-Class : D
[ p-Class Determination ]
Asymmetry factor of penumbral shape :      55.7187 (criterion : 50)
N-S diameter of largest penumbra (deg) :      0.71611136 (criterion : 2.5 deg)
Ratio of umbral area to spot area :    0.0810811
p-Class : a
[ c-Class Determination ]
Number of spots :           5
Area ratio (spots/group) :     0.467626
Number of spots with penumbra :           3
c-Class :c
McIntosh Class : Dac
[ Magnetic Class Determination ]
Magnetic Class : Beta

Group Index :       7
Ratio of magnetic polarity (+/-) :      1.15865
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) :      8.35969
Z-Class : D
[ p-Class Determination ]
Asymmetry factor of penumbral shape :      21.1405 (criterion : 25)
N-S diameter of largest penumbra (deg) :       2.5392843 (criterion : 2.5 deg)
Ratio of umbral area to spot area :     0.190840
p-Class : h
[ c-Class Determination ]
Number of spots :           4
Area ratio (spots/group) :     0.628895
Number of spots with penumbra :           2
c-Class :i
McIntosh Class : Dhi
[ Magnetic Class Determination ]
Magnetic Class : Beta-Gamma

Group Index :       8
Ratio of magnetic polarity (+/-) :     0.834646
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) :      13.7009
Z-Class : E
[ p-Class Determination ]
Asymmetry factor of penumbral shape :      26.1285 (criterion : 25)
N-S diameter of largest penumbra (deg) :       2.8504394 (criterion : 2.5 deg)
Ratio of umbral area to spot area :     0.240000
p-Class : k
[ c-Class Determination ]
Number of spots :           6
Area ratio (spots/group) :     0.257168
Number of spots with penumbra :           4
c-Class :o
McIntosh Class : Eko
[ Magnetic Class Determination ]
Magnetic Class : Beta-Gamma