2023 Jul 21 2300 UTC
Sunspot Group Classification Results
Number of Detected Sunspot Groups :           7

Group Index :       1
Ratio of magnetic polarity (+/-) :      2.20419
More than one magnetic neutral line is found
Number of Significant Neutral Lines :           2
[ Z-Class Determination ]
Number of spots :           1
Number of spots with penumbra :           1
Z-Class : H
[ p-Class Determination ]
Asymmetry factor of penumbral shape :      34.0145 (criterion : 25)
N-S diameter of largest penumbra (deg) :       3.2935710 (criterion : 2.5 deg)
Ratio of umbral area to spot area :     0.185606
p-Class : k
[ c-Class Determination ]
Number of spots :           1
c-Class :x
McIntosh Class : Hkx
[ Magnetic Class Determination ]
Magnetic Class : Beta-Gamma

Group Index :       2
Ratio of magnetic polarity (+/-) :     0.291480
Only one magnetic neutral line is found
Roughness of the only magnetic neutral line :      1.82353
[ Z-Class Determination ]
Number of spots :           3
Number of spots with penumbra :           2
Longitudinal extent of this spot group (deg) :      3.49009
Z-Class : D
[ p-Class Determination ]
Asymmetry factor of penumbral shape :      49.2390 (criterion : 50)
N-S diameter of largest penumbra (deg) :      0.55181713 (criterion : 2.5 deg)
Ratio of umbral area to spot area :     0.250000
p-Class : s
[ c-Class Determination ]
Number of spots :           3
Area ratio (spots/group) :     0.407407
Number of spots with penumbra :           2
c-Class :i
McIntosh Class : Dsi
[ Magnetic Class Determination ]
Magnetic Class : Beta

Group Index :       3
Ratio of magnetic polarity (+/-) :      1.53553
More than one magnetic neutral line is found
Number of Significant Neutral Lines :           2
[ Z-Class Determination ]
Number of spots :           8
Number of spots with penumbra :           5
Z-Class : C
[ p-Class Determination ]
Asymmetry factor of penumbral shape :      59.8643 (criterion : 25)
N-S diameter of largest penumbra (deg) :       2.9574961 (criterion : 2.5 deg)
Ratio of umbral area to spot area :     0.144695
p-Class : k
[ c-Class Determination ]
Number of spots :           8
Area ratio (spots/group) :     0.399864
Number of spots with penumbra :           5
c-Class :o
McIntosh Class : Cko
[ Magnetic Class Determination ]
Magnetic Class : Beta-Gamma

Group Index :       4
Ratio of magnetic polarity (+/-) :    0.0268817
[ Z-Class Determination ]
Number of spots :           2
Number of spots with penumbra :           1
Z-Class : C
[ p-Class Determination ]
Asymmetry factor of penumbral shape :      41.0266 (criterion : 50)
N-S diameter of largest penumbra (deg) :       1.3015230 (criterion : 2.5 deg)
Ratio of umbral area to spot area :     0.148148
p-Class : s
[ c-Class Determination ]
Number of spots :           2
Area ratio (spots/group) :     0.612245
Number of spots with penumbra :           1
c-Class :i
McIntosh Class : Csi
[ Magnetic Class Determination ]
Magnetic Class : Alpha

Group Index :       5
Ratio of magnetic polarity (+/-) :     0.216066
More than one magnetic neutral line is found
Number of Significant Neutral Lines :           2
[ Z-Class Determination ]
Number of spots :           1
Number of spots with penumbra :           1
Z-Class : H
[ p-Class Determination ]
Asymmetry factor of penumbral shape :      21.2111 (criterion : 25)
N-S diameter of largest penumbra (deg) :       1.9403889 (criterion : 2.5 deg)
Ratio of umbral area to spot area :     0.210843
p-Class : s
[ c-Class Determination ]
Number of spots :           1
c-Class :x
McIntosh Class : Hsx
[ Magnetic Class Determination ]
Magnetic Class : Beta-Gamma

Group Index :       6
Ratio of magnetic polarity (+/-) :      1.12710
Only one magnetic neutral line is found
Roughness of the only magnetic neutral line :      1.25581
[ Z-Class Determination ]
Number of spots :           2
Number of spots with penumbra :           1
Z-Class : C
[ p-Class Determination ]
Asymmetry factor of penumbral shape :      18.2220 (criterion : 25)
N-S diameter of largest penumbra (deg) :       2.5264000 (criterion : 2.5 deg)
Ratio of umbral area to spot area :     0.205882
p-Class : h
[ c-Class Determination ]
Number of spots :           2
Area ratio (spots/group) :     0.268775
Number of spots with penumbra :           1
c-Class :o
McIntosh Class : Cho
[ Magnetic Class Determination ]
Magnetic Class : Beta

Group Index :       7
Ratio of magnetic polarity (+/-) :     0.936819
Only one magnetic neutral line is found
Roughness of the only magnetic neutral line :      2.28205
[ Z-Class Determination ]
Number of spots :           6
Number of spots with penumbra :           3
Z-Class : C
[ p-Class Determination ]
Asymmetry factor of penumbral shape :      17.1987 (criterion : 25)
N-S diameter of largest penumbra (deg) :       3.0369126 (criterion : 2.5 deg)
Ratio of umbral area to spot area :     0.188450
p-Class : h
[ c-Class Determination ]
Number of spots :           6
Area ratio (spots/group) :     0.295488
Number of spots with penumbra :           3
c-Class :o
McIntosh Class : Cho
[ Magnetic Class Determination ]
Magnetic Class : Beta-Gamma