2023 Jul 31 0100 UTC
Sunspot Group Classification Results
Number of Detected Sunspot Groups :          12

Group Index :       1
Ratio of magnetic polarity (+/-) :      2.68254
Only one magnetic neutral line is found
Roughness of the only magnetic neutral line :      1.31579
[ Z-Class Determination ]
Number of spots :           1
Number of spots with penumbra :           1
Z-Class : H
[ p-Class Determination ]
Asymmetry factor of penumbral shape :      34.9713 (criterion : 50)
N-S diameter of largest penumbra (deg) :       2.9297315 (criterion : 2.5 deg)
Ratio of umbral area to spot area :     0.144928
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 (+/-) :      1.31688
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 :           5
Z-Class : C
[ p-Class Determination ]
Asymmetry factor of penumbral shape :      64.1417 (criterion : 25)
N-S diameter of largest penumbra (deg) :       2.3097048 (criterion : 2.5 deg)
Ratio of umbral area to spot area :     0.128440
p-Class : a
[ c-Class Determination ]
Number of spots :           9
Area ratio (spots/group) :     0.436434
Number of spots with penumbra :           5
c-Class :c
McIntosh Class : Cac
[ 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 (+/-) :     0.985751
More than one magnetic neutral line is found
Number of Significant Neutral Lines :           1
Roughness of the longest magnetic neutral line :      2.74667
[ Z-Class Determination ]
Number of spots :          10
Number of spots with penumbra :           3
Longitudinal extent of this spot group (deg) :      10.6370
Z-Class : E
[ p-Class Determination ]
Asymmetry factor of penumbral shape :      15.3952 (criterion : 25)
N-S diameter of largest penumbra (deg) :       2.5869584 (criterion : 2.5 deg)
Ratio of umbral area to spot area :     0.222482
p-Class : h
[ c-Class Determination ]
Number of spots :          10
Area ratio (spots/group) :     0.443912
Number of spots with penumbra :           3
c-Class :c
McIntosh Class : Ehc
[ Magnetic Class Determination ]
Magnetic Class : Beta-Gamma

Group Index :       5
Ratio of magnetic polarity (+/-) :      0.00000
[ Z-Class Determination ]
Number of spots :           2
Number of spots with penumbra :           1
Z-Class : C
[ p-Class Determination ]
Asymmetry factor of penumbral shape :      26.6310 (criterion : 50)
N-S diameter of largest penumbra (deg) :       1.1403340 (criterion : 2.5 deg)
Ratio of umbral area to spot area :     0.118644
p-Class : s
[ c-Class Determination ]
Number of spots :           2
Area ratio (spots/group) :     0.756098
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 (+/-) :      8.38806
[ Z-Class Determination ]
Number of spots :           3
Number of spots with penumbra :           2
Longitudinal extent of this spot group (deg) :      2.86297
Z-Class : D
[ p-Class Determination ]
Asymmetry factor of penumbral shape :      16.5781 (criterion : 25)
N-S diameter of largest penumbra (deg) :       1.9298380 (criterion : 2.5 deg)
Ratio of umbral area to spot area :     0.195946
p-Class : s
[ c-Class Determination ]
Number of spots :           3
Area ratio (spots/group) :     0.552408
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 (+/-) :     0.172840
[ 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 :       8
Ratio of magnetic polarity (+/-) :    0.0325203
[ Z-Class Determination ]
Number of spots :           2
Number of spots with penumbra :           1
Z-Class : C
[ p-Class Determination ]
Asymmetry factor of penumbral shape :      23.6556 (criterion : 50)
N-S diameter of largest penumbra (deg) :       1.4088435 (criterion : 2.5 deg)
Ratio of umbral area to spot area :     0.163265
p-Class : s
[ c-Class Determination ]
Number of spots :           2
Area ratio (spots/group) :     0.639752
Number of spots with penumbra :           1
c-Class :i
McIntosh Class : Csi
[ Magnetic Class Determination ]
Magnetic Class : Alpha

Group Index :       9
Ratio of magnetic polarity (+/-) :      1.02000
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 :           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 : Beta-Gamma

Group Index :      10
Ratio of magnetic polarity (+/-) :      1.23837
Only one magnetic neutral line is found
Roughness of the only magnetic neutral line :      1.68293
[ Z-Class Determination ]
Number of spots :           2
Number of spots with penumbra :           2
Longitudinal extent of this spot group (deg) :      4.12805
Z-Class : D
[ p-Class Determination ]
Asymmetry factor of penumbral shape :      51.4254 (criterion : 50)
N-S diameter of largest penumbra (deg) :      0.89610597 (criterion : 2.5 deg)
Ratio of umbral area to spot area :    0.0476190
p-Class : a
[ c-Class Determination ]
Number of spots :           2
Area ratio (spots/group) :     0.622642
Number of spots with penumbra :           2
c-Class :i
McIntosh Class : Dai
[ Magnetic Class Determination ]
Magnetic Class : Beta

Group Index :      11
Ratio of magnetic polarity (+/-) :      1.44275
Only one magnetic neutral line is found
Roughness of the only magnetic neutral line :      1.43243
[ Z-Class Determination ]
Number of spots :           1
Number of spots with penumbra :           1
Z-Class : H
[ p-Class Determination ]
Asymmetry factor of penumbral shape :      27.1665 (criterion : 25)
N-S diameter of largest penumbra (deg) :       2.5918617 (criterion : 2.5 deg)
Ratio of umbral area to spot area :     0.172727
p-Class : k
[ c-Class Determination ]
Number of spots :           1
c-Class :x
McIntosh Class : Hkx
[ Magnetic Class Determination ]
Magnetic Class : Alpha

Group Index :      12
Ratio of magnetic polarity (+/-) :     0.641509
Only one magnetic neutral line is found
Roughness of the only magnetic neutral line :      1.21875
[ Z-Class Determination ]
Number of spots :           2
Number of spots with penumbra :           1
Z-Class : C
[ p-Class Determination ]
Asymmetry factor of penumbral shape :      56.5126 (criterion : 50)
N-S diameter of largest penumbra (deg) :      0.63127425 (criterion : 2.5 deg)
Ratio of umbral area to spot area :     0.125000
p-Class : a
[ c-Class Determination ]
Number of spots :           2
Area ratio (spots/group) :     0.390625
Number of spots with penumbra :           1
c-Class :o
McIntosh Class : Cao
[ Magnetic Class Determination ]
Magnetic Class : Beta