2023 Jul 21 1400 UTC
Sunspot Group Classification Results
Number of Detected Sunspot Groups :           8

Group Index :       1
Ratio of magnetic polarity (+/-) :      2.81871
Only one magnetic neutral line is found
Roughness of the only magnetic neutral line :      2.51613
[ Z-Class Determination ]
Number of spots :           1
Number of spots with penumbra :           1
Z-Class : H
[ p-Class Determination ]
Asymmetry factor of penumbral shape :      19.0853 (criterion : 25)
N-S diameter of largest penumbra (deg) :       3.4444186 (criterion : 2.5 deg)
Ratio of umbral area to spot area :     0.189911
p-Class : h
[ c-Class Determination ]
Number of spots :           1
c-Class :x
McIntosh Class : Hhx
[ Magnetic Class Determination ]
Magnetic Class : Beta-Gamma-Delta

Group Index :       2
Ratio of magnetic polarity (+/-) :     0.223752
Only one magnetic neutral line is found
Roughness of the only magnetic neutral line :      2.07143
[ Z-Class Determination ]
Number of spots :           4
Number of spots with penumbra :           4
Longitudinal extent of this spot group (deg) :      4.68907
Z-Class : D
[ p-Class Determination ]
Asymmetry factor of penumbral shape :      53.4366 (criterion : 50)
N-S diameter of largest penumbra (deg) :      0.67592582 (criterion : 2.5 deg)
Ratio of umbral area to spot area :     0.100000
p-Class : a
[ c-Class Determination ]
Number of spots :           4
Area ratio (spots/group) :     0.319249
Number of spots with penumbra :           4
c-Class :o
McIntosh Class : Dao
[ Magnetic Class Determination ]
Magnetic Class : Beta-Gamma

Group Index :       3
Ratio of magnetic polarity (+/-) :      1.55444
Only one magnetic neutral line is found
Roughness of the only magnetic neutral line :      2.90909
[ Z-Class Determination ]
Number of spots :           6
Number of spots with penumbra :           5
Z-Class : C
[ p-Class Determination ]
Asymmetry factor of penumbral shape :      59.5565 (criterion : 25)
N-S diameter of largest penumbra (deg) :       3.2017256 (criterion : 2.5 deg)
Ratio of umbral area to spot area :     0.165165
p-Class : k
[ c-Class Determination ]
Number of spots :           6
Area ratio (spots/group) :     0.497794
Number of spots with penumbra :           5
c-Class :c
McIntosh Class : Ckc
[ Magnetic Class Determination ]
Magnetic Class : Beta-Gamma

Group Index :       4
Ratio of magnetic polarity (+/-) :     0.120000
[ Z-Class Determination ]
Number of spots :           1
Number of spots with penumbra :           1
Z-Class : H
[ p-Class Determination ]
Asymmetry factor of penumbral shape :      25.3199 (criterion : 25)
N-S diameter of largest penumbra (deg) :       1.5515994 (criterion : 2.5 deg)
Ratio of umbral area to spot area :     0.211268
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 (+/-) :      1.39623
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 :           2
Longitudinal extent of this spot group (deg) :      8.55527
Z-Class : D
[ p-Class Determination ]
Asymmetry factor of penumbral shape :      62.3105 (criterion : 50)
N-S diameter of largest penumbra (deg) :       1.0055850 (criterion : 2.5 deg)
Ratio of umbral area to spot area :     0.104167
p-Class : a
[ c-Class Determination ]
Number of spots :           5
Area ratio (spots/group) :     0.598425
Number of spots with penumbra :           2
c-Class :i
McIntosh Class : Dai
[ Magnetic Class Determination ]
Magnetic Class : Beta-Gamma

Group Index :       7
Ratio of magnetic polarity (+/-) :      1.35165
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) :      8.13101
Z-Class : D
[ p-Class Determination ]
Asymmetry factor of penumbral shape :      20.2915 (criterion : 25)
N-S diameter of largest penumbra (deg) :       2.5325788 (criterion : 2.5 deg)
Ratio of umbral area to spot area :     0.215139
p-Class : h
[ c-Class Determination ]
Number of spots :           3
Area ratio (spots/group) :     0.611664
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 (+/-) :     0.830239
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) :      14.5399
Z-Class : E
[ p-Class Determination ]
Asymmetry factor of penumbral shape :      24.1183 (criterion : 25)
N-S diameter of largest penumbra (deg) :       3.0677992 (criterion : 2.5 deg)
Ratio of umbral area to spot area :     0.207547
p-Class : h
[ c-Class Determination ]
Number of spots :           7
Area ratio (spots/group) :     0.273242
Number of spots with penumbra :           4
c-Class :o
McIntosh Class : Eho
[ Magnetic Class Determination ]
Magnetic Class : Beta-Gamma