2023 Aug 13 1600 UTC
Sunspot Group Classification Results
Number of Detected Sunspot Groups :           7

Group Index :       1
Ratio of magnetic polarity (+/-) :     0.379928
Only one magnetic neutral line is found
Roughness of the only magnetic neutral line :      1.52941
[ Z-Class Determination ]
Number of spots :           1
Number of spots with penumbra :           1
Z-Class : H
[ p-Class Determination ]
Asymmetry factor of penumbral shape :      17.9744 (criterion : 25)
N-S diameter of largest penumbra (deg) :       4.0314197 (criterion : 2.5 deg)
Ratio of umbral area to spot area :     0.178161
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 (+/-) :      3.73494
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 :           1
Z-Class : C
[ p-Class Determination ]
Asymmetry factor of penumbral shape :      54.9854 (criterion : 50)
N-S diameter of largest penumbra (deg) :       2.1474450 (criterion : 2.5 deg)
Ratio of umbral area to spot area :     0.150538
p-Class : a
[ c-Class Determination ]
Number of spots :           5
Area ratio (spots/group) :     0.212560
Number of spots with penumbra :           1
c-Class :o
McIntosh Class : Cao
[ Magnetic Class Determination ]
Magnetic Class : Beta-Gamma-Delta

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 (+/-) :      2.34221
Only one magnetic neutral line is found
Roughness of the only magnetic neutral line :      2.69444
[ Z-Class Determination ]
Number of spots :           2
Number of spots with penumbra :           1
Z-Class : C
[ p-Class Determination ]
Asymmetry factor of penumbral shape :      55.3134 (criterion : 25)
N-S diameter of largest penumbra (deg) :       1.6582428 (criterion : 2.5 deg)
Ratio of umbral area to spot area :     0.128378
p-Class : a
[ c-Class Determination ]
Number of spots :           2
Area ratio (spots/group) :     0.298990
Number of spots with penumbra :           1
c-Class :o
McIntosh Class : Cao
[ Magnetic Class Determination ]
Magnetic Class : Beta-Gamma

Group Index :       5
Ratio of magnetic polarity (+/-) :     0.192913
[ Z-Class Determination ]
Number of spots :           4
Number of spots with penumbra :           3
Longitudinal extent of this spot group (deg) :      3.84283
Z-Class : D
[ p-Class Determination ]
Asymmetry factor of penumbral shape :      50.9765 (criterion : 50)
N-S diameter of largest penumbra (deg) :      0.95723491 (criterion : 2.5 deg)
Ratio of umbral area to spot area :    0.0465116
p-Class : a
[ c-Class Determination ]
Number of spots :           4
Area ratio (spots/group) :     0.219048
Number of spots with penumbra :           3
c-Class :o
McIntosh Class : Dao
[ Magnetic Class Determination ]
Magnetic Class : Alpha

Group Index :       6
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 :       7
Ratio of magnetic polarity (+/-) :     0.460938
Only one magnetic neutral line is found
Roughness of the only magnetic neutral line :      1.15625
[ 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