2023 Jul 18 1000 UTC
Sunspot Group Classification Results
Number of Detected Sunspot Groups :          11

Group Index :       1
Ratio of magnetic polarity (+/-) :     0.668172
Only one magnetic neutral line is found
Roughness of the only magnetic neutral line :      2.61538
[ Z-Class Determination ]
Number of spots :           1
Number of spots with penumbra :           1
Z-Class : H
[ p-Class Determination ]
Asymmetry factor of penumbral shape :      73.1821 (criterion : 50)
N-S diameter of largest penumbra (deg) :       5.2870314 (criterion : 2.5 deg)
Ratio of umbral area to spot area :     0.135593
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 (+/-) :     0.311111
Only one magnetic neutral line is found
Roughness of the only magnetic neutral line :      1.27778
[ 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 (+/-) :      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 :      82.8797 (criterion : 50)
N-S diameter of largest penumbra (deg) :      0.26392702 (criterion : 2.5 deg)
Ratio of umbral area to spot area :     0.111111
p-Class : a
[ c-Class Determination ]
Number of spots :           1
c-Class :x
McIntosh Class : Hax
[ Magnetic Class Determination ]
Magnetic Class : Alpha

Group Index :       4
Ratio of magnetic polarity (+/-) :      22.2812
[ Z-Class Determination ]
Number of spots :           1
Number of spots with penumbra :           1
Z-Class : H
[ p-Class Determination ]
Asymmetry factor of penumbral shape :      12.8001 (criterion : 25)
N-S diameter of largest penumbra (deg) :       3.4790353 (criterion : 2.5 deg)
Ratio of umbral area to spot area :     0.214660
p-Class : h
[ c-Class Determination ]
Number of spots :           1
c-Class :x
McIntosh Class : Hhx
[ Magnetic Class Determination ]
Magnetic Class : Alpha

Group Index :       5
Ratio of magnetic polarity (+/-) :    0.0758065
[ Z-Class Determination ]
Number of spots :           4
Number of spots with penumbra :           3
Z-Class : C
[ p-Class Determination ]
Asymmetry factor of penumbral shape :      59.0111 (criterion : 25)
N-S diameter of largest penumbra (deg) :       2.5003222 (criterion : 2.5 deg)
Ratio of umbral area to spot area :    0.0674157
p-Class : k
[ c-Class Determination ]
Number of spots :           4
Area ratio (spots/group) :     0.467956
Number of spots with penumbra :           3
c-Class :c
McIntosh Class : Ckc
[ 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 :           1
Z-Class : H
[ p-Class Determination ]
Asymmetry factor of penumbral shape :      41.8111 (criterion : 50)
N-S diameter of largest penumbra (deg) :      0.62907891 (criterion : 2.5 deg)
Ratio of umbral area to spot area :    0.0666667
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 (+/-) :      1.16173
More than one magnetic neutral line is found
Number of Significant Neutral Lines :           1
Roughness of the longest magnetic neutral line :      1.65278
[ Z-Class Determination ]
Number of spots :           4
Number of spots with penumbra :           4
Longitudinal extent of this spot group (deg) :      11.7006
Z-Class : E
[ p-Class Determination ]
Asymmetry factor of penumbral shape :      48.4693 (criterion : 25)
N-S diameter of largest penumbra (deg) :       4.6773479 (criterion : 2.5 deg)
Ratio of umbral area to spot area :     0.123926
p-Class : k
[ c-Class Determination ]
Number of spots :           4
Area ratio (spots/group) :     0.619926
Number of spots with penumbra :           4
c-Class :c
McIntosh Class : Ekc
[ Magnetic Class Determination ]
Magnetic Class : Beta-Delta

Group Index :       8
Ratio of magnetic polarity (+/-) :      5.86667
[ 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 (+/-) :      1.79775
Only one magnetic neutral line is found
Roughness of the only magnetic neutral line :      2.32258
[ Z-Class Determination ]
Number of spots :           6
Number of spots with penumbra :           2
Z-Class : C
[ p-Class Determination ]
Asymmetry factor of penumbral shape :      32.4462 (criterion : 25)
N-S diameter of largest penumbra (deg) :       1.7333723 (criterion : 2.5 deg)
Ratio of umbral area to spot area :     0.106383
p-Class : a
[ c-Class Determination ]
Number of spots :           6
Area ratio (spots/group) :     0.318777
Number of spots with penumbra :           2
c-Class :o
McIntosh Class : Cao
[ Magnetic Class Determination ]
Magnetic Class : Beta-Gamma

Group Index :      10
Ratio of magnetic polarity (+/-) :      1.73077
Only one magnetic neutral line is found
Roughness of the only magnetic neutral line :      1.11538
[ 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 :      11
Ratio of magnetic polarity (+/-) :      1.59659
More than one magnetic neutral line is found
Number of Significant Neutral Lines :           2
[ Z-Class Determination ]
Number of spots :           2
Number of spots with penumbra :           2
Longitudinal extent of this spot group (deg) :      9.02518
Z-Class : D
[ p-Class Determination ]
Asymmetry factor of penumbral shape :      30.2907 (criterion : 25)
N-S diameter of largest penumbra (deg) :       2.3315384 (criterion : 2.5 deg)
Ratio of umbral area to spot area :     0.169811
p-Class : a
[ c-Class Determination ]
Number of spots :           2
Area ratio (spots/group) :     0.539185
Number of spots with penumbra :           2
c-Class :i
McIntosh Class : Dai
[ Magnetic Class Determination ]
Magnetic Class : Beta-Gamma