2023 Jul 20 0400 UTC
Sunspot Group Classification Results
Number of Detected Sunspot Groups :          10

Group Index :       1
Ratio of magnetic polarity (+/-) :      5.14050
[ Z-Class Determination ]
Number of spots :           2
Number of spots with penumbra :           1
Z-Class : C
[ p-Class Determination ]
Asymmetry factor of penumbral shape :      14.9037 (criterion : 25)
N-S diameter of largest penumbra (deg) :       3.4147608 (criterion : 2.5 deg)
Ratio of umbral area to spot area :     0.223913
p-Class : h
[ c-Class Determination ]
Number of spots :           2
Area ratio (spots/group) :     0.919132
Number of spots with penumbra :           1
c-Class :i
McIntosh Class : Chi
[ Magnetic Class Determination ]
Magnetic Class : Alpha

Group Index :       2
Ratio of magnetic polarity (+/-) :    0.0788804
[ Z-Class Determination ]
Number of spots :          10
Number of spots with penumbra :           4
Longitudinal extent of this spot group (deg) :      4.61726
Z-Class : D
[ p-Class Determination ]
Asymmetry factor of penumbral shape :      58.6351 (criterion : 50)
N-S diameter of largest penumbra (deg) :      0.91613742 (criterion : 2.5 deg)
Ratio of umbral area to spot area :    0.0869565
p-Class : a
[ c-Class Determination ]
Number of spots :          10
Area ratio (spots/group) :     0.292868
Number of spots with penumbra :           4
c-Class :o
McIntosh Class : Dao
[ Magnetic Class Determination ]
Magnetic Class : Alpha

Group Index :       3
Ratio of magnetic polarity (+/-) :      0.00000
[ 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 :       4
Ratio of magnetic polarity (+/-) :      1.38906
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 :           5
Longitudinal extent of this spot group (deg) :      13.8685
Z-Class : E
[ p-Class Determination ]
Asymmetry factor of penumbral shape :      35.0474 (criterion : 25)
N-S diameter of largest penumbra (deg) :       3.3226963 (criterion : 2.5 deg)
Ratio of umbral area to spot area :     0.119093
p-Class : k
[ c-Class Determination ]
Number of spots :           6
Area ratio (spots/group) :     0.505294
Number of spots with penumbra :           5
c-Class :c
McIntosh Class : Ekc
[ Magnetic Class Determination ]
Magnetic Class : Beta-Gamma

Group Index :       5
Ratio of magnetic polarity (+/-) :      61.2000
[ Z-Class Determination ]
Number of spots :           3
Number of spots with penumbra :           1
Z-Class : C
[ p-Class Determination ]
Asymmetry factor of penumbral shape :      43.3306 (criterion : 50)
N-S diameter of largest penumbra (deg) :      0.53528114 (criterion : 2.5 deg)
Ratio of umbral area to spot area :    0.0869565
p-Class : s
[ c-Class Determination ]
Number of spots :           3
Area ratio (spots/group) :     0.127869
Number of spots with penumbra :           1
c-Class :o
McIntosh Class : Cso
[ Magnetic Class Determination ]
Magnetic Class : Alpha

Group Index :       6
Ratio of magnetic polarity (+/-) :     0.424929
Only one magnetic neutral line is found
Roughness of the only magnetic neutral line :      1.86792
[ Z-Class Determination ]
Number of spots :           2
Number of spots with penumbra :           1
Z-Class : C
[ p-Class Determination ]
Asymmetry factor of penumbral shape :      22.7461 (criterion : 25)
N-S diameter of largest penumbra (deg) :       2.2052130 (criterion : 2.5 deg)
Ratio of umbral area to spot area :     0.129353
p-Class : s
[ c-Class Determination ]
Number of spots :           2
Area ratio (spots/group) :     0.319759
Number of spots with penumbra :           1
c-Class :o
McIntosh Class : Cso
[ Magnetic Class Determination ]
Magnetic Class : Beta

Group Index :       7
Ratio of magnetic polarity (+/-) :      1.29469
Only one magnetic neutral line is found
Roughness of the only magnetic neutral line :      1.58140
[ Z-Class Determination ]
Number of spots :           6
Number of spots with penumbra :           1
Z-Class : C
[ p-Class Determination ]
Asymmetry factor of penumbral shape :      63.2311 (criterion : 50)
N-S diameter of largest penumbra (deg) :      0.85802954 (criterion : 2.5 deg)
Ratio of umbral area to spot area :     0.133333
p-Class : a
[ c-Class Determination ]
Number of spots :           6
Area ratio (spots/group) :     0.167630
Number of spots with penumbra :           1
c-Class :o
McIntosh Class : Cao
[ Magnetic Class Determination ]
Magnetic Class : Beta

Group Index :       8
Ratio of magnetic polarity (+/-) :      1.54743
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) :      8.70693
Z-Class : D
[ p-Class Determination ]
Asymmetry factor of penumbral shape :      25.0310 (criterion : 25)
N-S diameter of largest penumbra (deg) :       2.8182865 (criterion : 2.5 deg)
Ratio of umbral area to spot area :     0.173432
p-Class : k
[ c-Class Determination ]
Number of spots :           4
Area ratio (spots/group) :     0.653237
Number of spots with penumbra :           2
c-Class :i
McIntosh Class : Dki
[ Magnetic Class Determination ]
Magnetic Class : Beta-Gamma

Group Index :       9
Ratio of magnetic polarity (+/-) :      1.00952
Only one magnetic neutral line is found
Roughness of the only magnetic neutral line :      1.98214
[ Z-Class Determination ]
Number of spots :           2
Number of spots with penumbra :           1
Z-Class : C
[ p-Class Determination ]
Asymmetry factor of penumbral shape :      33.1928 (criterion : 25)
N-S diameter of largest penumbra (deg) :       3.4523254 (criterion : 2.5 deg)
Ratio of umbral area to spot area :     0.201149
p-Class : k
[ c-Class Determination ]
Number of spots :           2
Area ratio (spots/group) :     0.351923
Number of spots with penumbra :           1
c-Class :o
McIntosh Class : Cko
[ Magnetic Class Determination ]
Magnetic Class : Beta

Group Index :      10
Ratio of magnetic polarity (+/-) :     0.252033
Only one magnetic neutral line is found
Roughness of the only magnetic neutral line :      1.14634
[ Z-Class Determination ]
Number of spots :           2
Number of spots with penumbra :           1
Z-Class : C
[ p-Class Determination ]
Asymmetry factor of penumbral shape :      56.6337 (criterion : 50)
N-S diameter of largest penumbra (deg) :       1.5289661 (criterion : 2.5 deg)
Ratio of umbral area to spot area :    0.0740741
p-Class : a
[ c-Class Determination ]
Number of spots :           2
Area ratio (spots/group) :     0.129808
Number of spots with penumbra :           1
c-Class :o
McIntosh Class : Cao
[ Magnetic Class Determination ]
Magnetic Class : Beta