2023 Jul 21 0200 UTC
Sunspot Group Classification Results
Number of Detected Sunspot Groups :           8

Group Index :       1
Ratio of magnetic polarity (+/-) :      3.35897
Only one magnetic neutral line is found
Roughness of the only magnetic neutral line :      1.56818
[ Z-Class Determination ]
Number of spots :           1
Number of spots with penumbra :           1
Z-Class : H
[ p-Class Determination ]
Asymmetry factor of penumbral shape :      20.0638 (criterion : 25)
N-S diameter of largest penumbra (deg) :       3.3777122 (criterion : 2.5 deg)
Ratio of umbral area to spot area :     0.190349
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 (+/-) :     0.146084
[ Z-Class Determination ]
Number of spots :           5
Number of spots with penumbra :           2
Z-Class : C
[ p-Class Determination ]
Asymmetry factor of penumbral shape :      58.2899 (criterion : 50)
N-S diameter of largest penumbra (deg) :       1.2090210 (criterion : 2.5 deg)
Ratio of umbral area to spot area :     0.106383
p-Class : a
[ c-Class Determination ]
Number of spots :           5
Area ratio (spots/group) :     0.376947
Number of spots with penumbra :           2
c-Class :o
McIntosh Class : Cao
[ Magnetic Class Determination ]
Magnetic Class : Alpha

Group Index :       3
Ratio of magnetic polarity (+/-) :      1.37514
More than one magnetic neutral line is found
Number of Significant Neutral Lines :           3
[ Z-Class Determination ]
Number of spots :           6
Number of spots with penumbra :           3
Z-Class : C
[ p-Class Determination ]
Asymmetry factor of penumbral shape :      41.2096 (criterion : 25)
N-S diameter of largest penumbra (deg) :       3.2007432 (criterion : 2.5 deg)
Ratio of umbral area to spot area :     0.146096
p-Class : k
[ c-Class Determination ]
Number of spots :           6
Area ratio (spots/group) :     0.499353
Number of spots with penumbra :           3
c-Class :c
McIntosh Class : Ckc
[ Magnetic Class Determination ]
Magnetic Class : Beta-Gamma

Group Index :       4
Ratio of magnetic polarity (+/-) :     0.128342
[ Z-Class Determination ]
Number of spots :           1
Number of spots with penumbra :           1
Z-Class : H
[ p-Class Determination ]
Asymmetry factor of penumbral shape :      26.2747 (criterion : 25)
N-S diameter of largest penumbra (deg) :       2.0683106 (criterion : 2.5 deg)
Ratio of umbral area to spot area :     0.187500
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 (+/-) :      1.24658
Only one magnetic neutral line is found
Roughness of the only magnetic neutral line :      2.55000
[ Z-Class Determination ]
Number of spots :           7
Number of spots with penumbra :           2
Z-Class : C
[ p-Class Determination ]
Asymmetry factor of penumbral shape :      38.4965 (criterion : 50)
N-S diameter of largest penumbra (deg) :      0.71632248 (criterion : 2.5 deg)
Ratio of umbral area to spot area :    0.0370370
p-Class : s
[ c-Class Determination ]
Number of spots :           7
Area ratio (spots/group) :     0.432099
Number of spots with penumbra :           2
c-Class :i
McIntosh Class : Csi
[ Magnetic Class Determination ]
Magnetic Class : Beta-Gamma

Group Index :       7
Ratio of magnetic polarity (+/-) :      1.21065
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) :      8.33227
Z-Class : D
[ p-Class Determination ]
Asymmetry factor of penumbral shape :      22.8388 (criterion : 25)
N-S diameter of largest penumbra (deg) :       2.6643223 (criterion : 2.5 deg)
Ratio of umbral area to spot area :     0.191011
p-Class : h
[ c-Class Determination ]
Number of spots :           4
Area ratio (spots/group) :     0.649171
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 (+/-) :     0.832095
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) :      13.3624
Z-Class : E
[ p-Class Determination ]
Asymmetry factor of penumbral shape :      27.7134 (criterion : 25)
N-S diameter of largest penumbra (deg) :       3.0981295 (criterion : 2.5 deg)
Ratio of umbral area to spot area :     0.184211
p-Class : k
[ c-Class Determination ]
Number of spots :           7
Area ratio (spots/group) :    0.0687500
Number of spots with penumbra :           3
c-Class :o
McIntosh Class : Eko
[ Magnetic Class Determination ]
Magnetic Class : Beta-Gamma