2023 Jul 31 0900 UTC
Sunspot Group Classification Results
Number of Detected Sunspot Groups :          10

Group Index :       1
Ratio of magnetic polarity (+/-) :      1.00913
More than one magnetic neutral line is found
Number of Significant Neutral Lines :           2
[ Z-Class Determination ]
Number of spots :           9
Number of spots with penumbra :           6
Longitudinal extent of this spot group (deg) :      8.11718
Z-Class : D
[ p-Class Determination ]
Asymmetry factor of penumbral shape :      33.2879 (criterion : 25)
N-S diameter of largest penumbra (deg) :       2.3051778 (criterion : 2.5 deg)
Ratio of umbral area to spot area :     0.213930
p-Class : a
[ c-Class Determination ]
Number of spots :           9
Area ratio (spots/group) :     0.361233
Number of spots with penumbra :           6
c-Class :o
McIntosh Class : Dao
[ Magnetic Class Determination ]
Magnetic Class : Beta-Gamma

Group Index :       2
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 :       3
Ratio of magnetic polarity (+/-) :      1.00484
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 :           2
Longitudinal extent of this spot group (deg) :      12.4849
Z-Class : E
[ p-Class Determination ]
Asymmetry factor of penumbral shape :      12.7609 (criterion : 25)
N-S diameter of largest penumbra (deg) :       2.4634919 (criterion : 2.5 deg)
Ratio of umbral area to spot area :     0.232057
p-Class : s
[ c-Class Determination ]
Number of spots :           8
Area ratio (spots/group) :     0.465857
Number of spots with penumbra :           2
c-Class :i
McIntosh Class : Esi
[ Magnetic Class Determination ]
Magnetic Class : Beta-Gamma

Group Index :       4
Ratio of magnetic polarity (+/-) :      0.00000
[ Z-Class Determination ]
Number of spots :           1
Number of spots with penumbra :           1
Z-Class : H
[ p-Class Determination ]
Asymmetry factor of penumbral shape :      25.1401 (criterion : 50)
N-S diameter of largest penumbra (deg) :      0.70925347 (criterion : 2.5 deg)
Ratio of umbral area to spot area :     0.212121
p-Class : s
[ c-Class Determination ]
Number of spots :           1
c-Class :x
McIntosh Class : Hsx
[ Magnetic Class Determination ]
Magnetic Class : Alpha

Group Index :       5
Ratio of magnetic polarity (+/-) :      21.9231
[ Z-Class Determination ]
Number of spots :           5
Number of spots with penumbra :           1
Z-Class : C
[ p-Class Determination ]
Asymmetry factor of penumbral shape :      19.7189 (criterion : 25)
N-S diameter of largest penumbra (deg) :       1.7947889 (criterion : 2.5 deg)
Ratio of umbral area to spot area :     0.173333
p-Class : s
[ c-Class Determination ]
Number of spots :           5
Area ratio (spots/group) :     0.481675
Number of spots with penumbra :           1
c-Class :i
McIntosh Class : Csi
[ Magnetic Class Determination ]
Magnetic Class : Alpha

Group Index :       6
Ratio of magnetic polarity (+/-) :    0.0528455
[ Z-Class Determination ]
Number of spots :           1
Number of spots with penumbra :           1
Z-Class : H
[ p-Class Determination ]
Asymmetry factor of penumbral shape :      30.0167 (criterion : 50)
N-S diameter of largest penumbra (deg) :       1.2776530 (criterion : 2.5 deg)
Ratio of umbral area to spot area :     0.137931
p-Class : s
[ c-Class Determination ]
Number of spots :           1
c-Class :x
McIntosh Class : Hsx
[ Magnetic Class Determination ]
Magnetic Class : Alpha

Group Index :       7
Ratio of magnetic polarity (+/-) :      2.29032
Only one magnetic neutral line is found
Roughness of the only magnetic neutral line :      1.20000
[ Z-Class Determination ]
Number of spots :           1
Number of spots with penumbra :           1
Z-Class : H
[ p-Class Determination ]
Asymmetry factor of penumbral shape :      57.2287 (criterion : 50)
N-S diameter of largest penumbra (deg) :      0.50748420 (criterion : 2.5 deg)
Ratio of umbral area to spot area :      0.00000
p-Class : a
[ c-Class Determination ]
Number of spots :           1
c-Class :x
McIntosh Class : Hax
[ Magnetic Class Determination ]
Magnetic Class : Alpha

Group Index :       8
Ratio of magnetic polarity (+/-) :     0.822660
Only one magnetic neutral line is found
Roughness of the only magnetic neutral line :      1.76316
[ Z-Class Determination ]
Number of spots :           2
Number of spots with penumbra :           2
Longitudinal extent of this spot group (deg) :      3.56700
Z-Class : D
[ p-Class Determination ]
Asymmetry factor of penumbral shape :      39.9781 (criterion : 50)
N-S diameter of largest penumbra (deg) :      0.42146779 (criterion : 2.5 deg)
Ratio of umbral area to spot area :     0.181818
p-Class : s
[ c-Class Determination ]
Number of spots :           2
Area ratio (spots/group) :     0.636364
Number of spots with penumbra :           2
c-Class :i
McIntosh Class : Dsi
[ Magnetic Class Determination ]
Magnetic Class : Beta

Group Index :       9
Ratio of magnetic polarity (+/-) :      1.89908
Only one magnetic neutral line is found
Roughness of the only magnetic neutral line :      1.18421
[ Z-Class Determination ]
Number of spots :           1
Number of spots with penumbra :           1
Z-Class : H
[ p-Class Determination ]
Asymmetry factor of penumbral shape :      21.3486 (criterion : 25)
N-S diameter of largest penumbra (deg) :       2.2781531 (criterion : 2.5 deg)
Ratio of umbral area to spot area :     0.194915
p-Class : s
[ c-Class Determination ]
Number of spots :           1
c-Class :x
McIntosh Class : Hsx
[ Magnetic Class Determination ]
Magnetic Class : Alpha

Group Index :      10
Ratio of magnetic polarity (+/-) :     0.951807
Only one magnetic neutral line is found
Roughness of the only magnetic neutral line :      1.53125
[ Z-Class Determination ]
Number of spots :           3
Number of spots with penumbra :           1
Z-Class : C
[ p-Class Determination ]
Asymmetry factor of penumbral shape :      47.6496 (criterion : 50)
N-S diameter of largest penumbra (deg) :      0.62432216 (criterion : 2.5 deg)
Ratio of umbral area to spot area :      0.00000
p-Class : s
[ c-Class Determination ]
Number of spots :           3
Area ratio (spots/group) :     0.251969
Number of spots with penumbra :           1
c-Class :o
McIntosh Class : Cso
[ Magnetic Class Determination ]
Magnetic Class : Beta