2023 Jul 21 0000 UTC
Sunspot Group Classification Results
Number of Detected Sunspot Groups :           8

Group Index :       1
Ratio of magnetic polarity (+/-) :      3.56463
Only one magnetic neutral line is found
Roughness of the only magnetic neutral line :      1.38095
[ Z-Class Determination ]
Number of spots :           1
Number of spots with penumbra :           1
Z-Class : H
[ p-Class Determination ]
Asymmetry factor of penumbral shape :      19.8228 (criterion : 25)
N-S diameter of largest penumbra (deg) :       3.2308750 (criterion : 2.5 deg)
Ratio of umbral area to spot area :     0.196286
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 (+/-) :     0.135593
[ Z-Class Determination ]
Number of spots :           6
Number of spots with penumbra :           3
Z-Class : C
[ p-Class Determination ]
Asymmetry factor of penumbral shape :      45.3628 (criterion : 50)
N-S diameter of largest penumbra (deg) :       1.0709248 (criterion : 2.5 deg)
Ratio of umbral area to spot area :     0.106383
p-Class : s
[ c-Class Determination ]
Number of spots :           6
Area ratio (spots/group) :     0.386293
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 (+/-) :      1.27021
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 :           4
Z-Class : C
[ p-Class Determination ]
Asymmetry factor of penumbral shape :      38.2304 (criterion : 25)
N-S diameter of largest penumbra (deg) :       3.3235186 (criterion : 2.5 deg)
Ratio of umbral area to spot area :     0.131841
p-Class : k
[ c-Class Determination ]
Number of spots :           5
Area ratio (spots/group) :     0.484163
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 (+/-) :     0.123288
[ Z-Class Determination ]
Number of spots :           1
Number of spots with penumbra :           1
Z-Class : H
[ p-Class Determination ]
Asymmetry factor of penumbral shape :      19.6282 (criterion : 25)
N-S diameter of largest penumbra (deg) :       1.8111583 (criterion : 2.5 deg)
Ratio of umbral area to spot area :     0.201258
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 (+/-) :      1.26786
Only one magnetic neutral line is found
Roughness of the only magnetic neutral line :      1.74510
[ Z-Class Determination ]
Number of spots :           6
Number of spots with penumbra :           4
Longitudinal extent of this spot group (deg) :      8.76798
Z-Class : D
[ p-Class Determination ]
Asymmetry factor of penumbral shape :      63.7990 (criterion : 50)
N-S diameter of largest penumbra (deg) :      0.85855387 (criterion : 2.5 deg)
Ratio of umbral area to spot area :     0.102564
p-Class : a
[ c-Class Determination ]
Number of spots :           6
Area ratio (spots/group) :     0.457516
Number of spots with penumbra :           4
c-Class :c
McIntosh Class : Dac
[ Magnetic Class Determination ]
Magnetic Class : Beta

Group Index :       7
Ratio of magnetic polarity (+/-) :      1.19952
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) :      8.33325
Z-Class : D
[ p-Class Determination ]
Asymmetry factor of penumbral shape :      23.1904 (criterion : 25)
N-S diameter of largest penumbra (deg) :       2.6665762 (criterion : 2.5 deg)
Ratio of umbral area to spot area :     0.174377
p-Class : h
[ c-Class Determination ]
Number of spots :           4
Area ratio (spots/group) :     0.635884
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 (+/-) :     0.892437
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 :           4
Longitudinal extent of this spot group (deg) :      13.3113
Z-Class : E
[ p-Class Determination ]
Asymmetry factor of penumbral shape :      25.6876 (criterion : 25)
N-S diameter of largest penumbra (deg) :       2.9827640 (criterion : 2.5 deg)
Ratio of umbral area to spot area :     0.211454
p-Class : k
[ c-Class Determination ]
Number of spots :           7
Area ratio (spots/group) :     0.255462
Number of spots with penumbra :           4
c-Class :o
McIntosh Class : Eko
[ Magnetic Class Determination ]
Magnetic Class : Beta-Gamma