2023 Jul 20 1500 UTC
Sunspot Group Classification Results
Number of Detected Sunspot Groups :           8

Group Index :       1
Ratio of magnetic polarity (+/-) :      3.31126
More than one magnetic neutral line is found
Number of Significant Neutral Lines :           1
Roughness of the longest magnetic neutral line :      1.34043
[ Z-Class Determination ]
Number of spots :           1
Number of spots with penumbra :           1
Z-Class : H
[ p-Class Determination ]
Asymmetry factor of penumbral shape :      17.3648 (criterion : 25)
N-S diameter of largest penumbra (deg) :       3.4543566 (criterion : 2.5 deg)
Ratio of umbral area to spot area :     0.200466
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 (+/-) :     0.157470
[ Z-Class Determination ]
Number of spots :           5
Number of spots with penumbra :           3
Longitudinal extent of this spot group (deg) :      4.56590
Z-Class : D
[ p-Class Determination ]
Asymmetry factor of penumbral shape :      49.9721 (criterion : 50)
N-S diameter of largest penumbra (deg) :       1.8653712 (criterion : 2.5 deg)
Ratio of umbral area to spot area :    0.0957447
p-Class : s
[ c-Class Determination ]
Number of spots :           5
Area ratio (spots/group) :     0.334012
Number of spots with penumbra :           3
c-Class :o
McIntosh Class : Dso
[ Magnetic Class Determination ]
Magnetic Class : Alpha

Group Index :       3
Ratio of magnetic polarity (+/-) :      1.40951
More than one magnetic neutral line is found
Number of Significant Neutral Lines :           3
[ Z-Class Determination ]
Number of spots :           8
Number of spots with penumbra :           6
Longitudinal extent of this spot group (deg) :      14.3508
Z-Class : E
[ p-Class Determination ]
Asymmetry factor of penumbral shape :      41.7429 (criterion : 25)
N-S diameter of largest penumbra (deg) :       3.3233024 (criterion : 2.5 deg)
Ratio of umbral area to spot area :     0.120192
p-Class : k
[ c-Class Determination ]
Number of spots :           8
Area ratio (spots/group) :     0.490209
Number of spots with penumbra :           6
c-Class :c
McIntosh Class : Ekc
[ Magnetic Class Determination ]
Magnetic Class : Beta-Gamma

Group Index :       4
Ratio of magnetic polarity (+/-) :      100.000
[ Z-Class Determination ]
Number of spots :           2
Number of spots with penumbra :           1
Z-Class : C
[ p-Class Determination ]
Asymmetry factor of penumbral shape :      45.1175 (criterion : 50)
N-S diameter of largest penumbra (deg) :      0.39924499 (criterion : 2.5 deg)
Ratio of umbral area to spot area :     0.272727
p-Class : s
[ c-Class Determination ]
Number of spots :           2
Area ratio (spots/group) :     0.107383
Number of spots with penumbra :           1
c-Class :o
McIntosh Class : Cso
[ Magnetic Class Determination ]
Magnetic Class : Alpha

Group Index :       5
Ratio of magnetic polarity (+/-) :      1.23853
Only one magnetic neutral line is found
Roughness of the only magnetic neutral line :      1.93103
[ Z-Class Determination ]
Number of spots :           4
Number of spots with penumbra :           2
Longitudinal extent of this spot group (deg) :      7.65229
Z-Class : D
[ p-Class Determination ]
Asymmetry factor of penumbral shape :      51.6276 (criterion : 50)
N-S diameter of largest penumbra (deg) :      0.71466603 (criterion : 2.5 deg)
Ratio of umbral area to spot area :     0.115385
p-Class : a
[ c-Class Determination ]
Number of spots :           4
Area ratio (spots/group) :     0.742424
Number of spots with penumbra :           2
c-Class :i
McIntosh Class : Dai
[ Magnetic Class Determination ]
Magnetic Class : Beta

Group Index :       6
Ratio of magnetic polarity (+/-) :     0.336842
Only one magnetic neutral line is found
Roughness of the only magnetic neutral line :      1.68966
[ Z-Class Determination ]
Number of spots :           2
Number of spots with penumbra :           1
Z-Class : C
[ p-Class Determination ]
Asymmetry factor of penumbral shape :      26.9383 (criterion : 25)
N-S diameter of largest penumbra (deg) :       1.9409450 (criterion : 2.5 deg)
Ratio of umbral area to spot area :     0.156069
p-Class : a
[ c-Class Determination ]
Number of spots :           2
Area ratio (spots/group) :     0.278041
Number of spots with penumbra :           1
c-Class :o
McIntosh Class : Cao
[ Magnetic Class Determination ]
Magnetic Class : Beta

Group Index :       7
Ratio of magnetic polarity (+/-) :      1.40701
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) :      8.29360
Z-Class : D
[ p-Class Determination ]
Asymmetry factor of penumbral shape :      30.2503 (criterion : 25)
N-S diameter of largest penumbra (deg) :       2.6742430 (criterion : 2.5 deg)
Ratio of umbral area to spot area :     0.190476
p-Class : k
[ c-Class Determination ]
Number of spots :           3
Area ratio (spots/group) :     0.637854
Number of spots with penumbra :           2
c-Class :i
McIntosh Class : Dki
[ Magnetic Class Determination ]
Magnetic Class : Beta-Gamma

Group Index :       8
Ratio of magnetic polarity (+/-) :     0.697171
More than one magnetic neutral line is found
Number of Significant Neutral Lines :           3
[ Z-Class Determination ]
Number of spots :           5
Number of spots with penumbra :           3
Z-Class : C
[ p-Class Determination ]
Asymmetry factor of penumbral shape :      29.2640 (criterion : 25)
N-S diameter of largest penumbra (deg) :       2.7811991 (criterion : 2.5 deg)
Ratio of umbral area to spot area :     0.213873
p-Class : k
[ c-Class Determination ]
Number of spots :           5
Area ratio (spots/group) :     0.393993
Number of spots with penumbra :           3
c-Class :o
McIntosh Class : Cko
[ Magnetic Class Determination ]
Magnetic Class : Beta-Gamma