2023 Jul 31 0500 UTC
Sunspot Group Classification Results
Number of Detected Sunspot Groups :          11

Group Index :       1
Ratio of magnetic polarity (+/-) :      1.56322
Only one magnetic neutral line is found
Roughness of the only magnetic neutral line :      1.24324
[ Z-Class Determination ]
Number of spots :           1
Number of spots with penumbra :           1
Z-Class : H
[ p-Class Determination ]
Asymmetry factor of penumbral shape :      43.4381 (criterion : 50)
N-S diameter of largest penumbra (deg) :       3.0214126 (criterion : 2.5 deg)
Ratio of umbral area to spot area :     0.125000
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 (+/-) :      1.21985
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 :           7
Longitudinal extent of this spot group (deg) :      8.23398
Z-Class : D
[ p-Class Determination ]
Asymmetry factor of penumbral shape :      53.7713 (criterion : 25)
N-S diameter of largest penumbra (deg) :       1.7950837 (criterion : 2.5 deg)
Ratio of umbral area to spot area :     0.176166
p-Class : a
[ c-Class Determination ]
Number of spots :           9
Area ratio (spots/group) :     0.454829
Number of spots with penumbra :           7
c-Class :c
McIntosh Class : Dac
[ Magnetic Class Determination ]
Magnetic Class : Beta-Gamma

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 (+/-) :      1.03187
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 :           4
Longitudinal extent of this spot group (deg) :      12.3576
Z-Class : E
[ p-Class Determination ]
Asymmetry factor of penumbral shape :      14.4367 (criterion : 25)
N-S diameter of largest penumbra (deg) :       2.5869310 (criterion : 2.5 deg)
Ratio of umbral area to spot area :     0.235872
p-Class : h
[ c-Class Determination ]
Number of spots :           9
Area ratio (spots/group) :     0.419571
Number of spots with penumbra :           4
c-Class :c
McIntosh Class : Ehc
[ Magnetic Class Determination ]
Magnetic Class : Beta-Gamma

Group Index :       5
Ratio of magnetic polarity (+/-) :    0.0735294
[ Z-Class Determination ]
Number of spots :           1
Number of spots with penumbra :           1
Z-Class : H
[ p-Class Determination ]
Asymmetry factor of penumbral shape :      33.5119 (criterion : 50)
N-S diameter of largest penumbra (deg) :      0.85330988 (criterion : 2.5 deg)
Ratio of umbral area to spot area :     0.108696
p-Class : s
[ c-Class Determination ]
Number of spots :           1
c-Class :x
McIntosh Class : Hsx
[ Magnetic Class Determination ]
Magnetic Class : Alpha

Group Index :       6
Ratio of magnetic polarity (+/-) :      12.9091
[ Z-Class Determination ]
Number of spots :           4
Number of spots with penumbra :           2
Longitudinal extent of this spot group (deg) :      2.71627
Z-Class : D
[ p-Class Determination ]
Asymmetry factor of penumbral shape :      19.0304 (criterion : 25)
N-S diameter of largest penumbra (deg) :       1.7975227 (criterion : 2.5 deg)
Ratio of umbral area to spot area :     0.184713
p-Class : s
[ c-Class Determination ]
Number of spots :           4
Area ratio (spots/group) :     0.536585
Number of spots with penumbra :           2
c-Class :i
McIntosh Class : Dsi
[ Magnetic Class Determination ]
Magnetic Class : Alpha

Group Index :       7
Ratio of magnetic polarity (+/-) :    0.0792952
[ Z-Class Determination ]
Number of spots :           1
Number of spots with penumbra :           1
Z-Class : H
[ p-Class Determination ]
Asymmetry factor of penumbral shape :      34.2170 (criterion : 50)
N-S diameter of largest penumbra (deg) :       1.2794261 (criterion : 2.5 deg)
Ratio of umbral area to spot area :     0.142857
p-Class : s
[ c-Class Determination ]
Number of spots :           1
c-Class :x
McIntosh Class : Hsx
[ Magnetic Class Determination ]
Magnetic Class : Alpha

Group Index :       8
Ratio of magnetic polarity (+/-) :      1.41304
Only one magnetic neutral line is found
Roughness of the only magnetic neutral line :      1.47826
[ 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 :       9
Ratio of magnetic polarity (+/-) :      1.02762
Only one magnetic neutral line is found
Roughness of the only magnetic neutral line :      1.92500
[ Z-Class Determination ]
Number of spots :           2
Number of spots with penumbra :           2
Longitudinal extent of this spot group (deg) :      3.86979
Z-Class : D
[ p-Class Determination ]
Asymmetry factor of penumbral shape :      62.8660 (criterion : 50)
N-S diameter of largest penumbra (deg) :      0.73833106 (criterion : 2.5 deg)
Ratio of umbral area to spot area :      0.00000
p-Class : a
[ c-Class Determination ]
Number of spots :           2
Area ratio (spots/group) :    0.0100000
Number of spots with penumbra :           2
c-Class :o
McIntosh Class : Dao
[ Magnetic Class Determination ]
Magnetic Class : Beta

Group Index :      10
Ratio of magnetic polarity (+/-) :      1.68103
Only one magnetic neutral line is found
Roughness of the only magnetic neutral line :      1.16216
[ Z-Class Determination ]
Number of spots :           1
Number of spots with penumbra :           1
Z-Class : H
[ p-Class Determination ]
Asymmetry factor of penumbral shape :      22.2144 (criterion : 25)
N-S diameter of largest penumbra (deg) :       2.3445367 (criterion : 2.5 deg)
Ratio of umbral area to spot area :     0.180180
p-Class : s
[ c-Class Determination ]
Number of spots :           1
c-Class :x
McIntosh Class : Hsx
[ Magnetic Class Determination ]
Magnetic Class : Alpha

Group Index :      11
Ratio of magnetic polarity (+/-) :     0.700787
More than one magnetic neutral line is found
Number of Significant Neutral Lines :           1
Roughness of the longest magnetic neutral line :      1.28125
[ Z-Class Determination ]
Number of spots :           2
Number of spots with penumbra :           1
Z-Class : C
[ p-Class Determination ]
Asymmetry factor of penumbral shape :      35.7663 (criterion : 50)
N-S diameter of largest penumbra (deg) :      0.50189310 (criterion : 2.5 deg)
Ratio of umbral area to spot area :      0.00000
p-Class : s
[ c-Class Determination ]
Number of spots :           2
Area ratio (spots/group) :     0.470588
Number of spots with penumbra :           1
c-Class :i
McIntosh Class : Csi
[ Magnetic Class Determination ]
Magnetic Class : Beta