2023 Sep 21 1000 UTC
Sunspot Group Classification Results
Number of Detected Sunspot Groups :          13

Group Index :       1
Ratio of magnetic polarity (+/-) :      3.63333
Only one magnetic neutral line is found
Roughness of the only magnetic neutral line :      1.37500
[ Z-Class Determination ]
Number of spots :           1
Number of spots with penumbra :           1
Z-Class : H
[ p-Class Determination ]
Asymmetry factor of penumbral shape :      31.0095 (criterion : 50)
N-S diameter of largest penumbra (deg) :       2.0436760 (criterion : 2.5 deg)
Ratio of umbral area to spot area :     0.122807
p-Class : s
[ c-Class Determination ]
Number of spots :           1
c-Class :x
McIntosh Class : Hsx
[ Magnetic Class Determination ]
Magnetic Class : Alpha

Group Index :       2
Ratio of magnetic polarity (+/-) :     0.380000
Only one magnetic neutral line is found
Roughness of the only magnetic neutral line :      1.35714
[ 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 (+/-) :     0.485714
Only one magnetic neutral line is found
Roughness of the only magnetic neutral line :      1.17647
[ Z-Class Determination ]
Number of spots :           1
Number of spots with penumbra :           1
Z-Class : H
[ p-Class Determination ]
Asymmetry factor of penumbral shape :      23.8101 (criterion : 25)
N-S diameter of largest penumbra (deg) :       2.0469601 (criterion : 2.5 deg)
Ratio of umbral area to spot area :     0.155963
p-Class : s
[ c-Class Determination ]
Number of spots :           1
c-Class :x
McIntosh Class : Hsx
[ Magnetic Class Determination ]
Magnetic Class : Alpha

Group Index :       4
Ratio of magnetic polarity (+/-) :      100.000
[ Z-Class Determination ]
Number of spots :           1
Number of spots with penumbra :           1
Z-Class : H
[ p-Class Determination ]
Asymmetry factor of penumbral shape :      35.9760 (criterion : 50)
N-S diameter of largest penumbra (deg) :       1.1685036 (criterion : 2.5 deg)
Ratio of umbral area to spot area :    0.0909091
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 (+/-) :      3.76923
Only one magnetic neutral line is found
Roughness of the only magnetic neutral line :      1.14286
[ Z-Class Determination ]
Number of spots :           1
Number of spots with penumbra :           1
Z-Class : H
[ p-Class Determination ]
Asymmetry factor of penumbral shape :      17.7515 (criterion : 25)
N-S diameter of largest penumbra (deg) :       1.5461990 (criterion : 2.5 deg)
Ratio of umbral area to spot area :     0.117647
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 (+/-) :      1.67788
Only one magnetic neutral line is found
Roughness of the only magnetic neutral line :      1.59615
[ Z-Class Determination ]
Number of spots :           7
Number of spots with penumbra :           2
Z-Class : C
[ p-Class Determination ]
Asymmetry factor of penumbral shape :      61.9293 (criterion : 25)
N-S diameter of largest penumbra (deg) :       2.0972955 (criterion : 2.5 deg)
Ratio of umbral area to spot area :     0.143885
p-Class : a
[ c-Class Determination ]
Number of spots :           7
Area ratio (spots/group) :     0.360845
Number of spots with penumbra :           2
c-Class :o
McIntosh Class : Cao
[ Magnetic Class Determination ]
Magnetic Class : Beta-Delta

Group Index :       7
Ratio of magnetic polarity (+/-) :     0.975000
More than one magnetic neutral line is found
Number of Significant Neutral Lines :           2
[ Z-Class Determination ]
Number of spots :           7
Number of spots with penumbra :           3
Longitudinal extent of this spot group (deg) :      3.45272
Z-Class : D
[ p-Class Determination ]
Asymmetry factor of penumbral shape :      56.2833 (criterion : 50)
N-S diameter of largest penumbra (deg) :      0.60724002 (criterion : 2.5 deg)
Ratio of umbral area to spot area :     0.136364
p-Class : a
[ c-Class Determination ]
Number of spots :           7
Area ratio (spots/group) :     0.112258
Number of spots with penumbra :           3
c-Class :o
McIntosh Class : Dao
[ Magnetic Class Determination ]
Magnetic Class : Beta-Gamma

Group Index :       8
Ratio of magnetic polarity (+/-) :      1.86541
More than one magnetic neutral line is found
Number of Significant Neutral Lines :           3
[ Z-Class Determination ]
Number of spots :           6
Number of spots with penumbra :           4
Longitudinal extent of this spot group (deg) :      12.3746
Z-Class : E
[ p-Class Determination ]
Asymmetry factor of penumbral shape :      60.8941 (criterion : 25)
N-S diameter of largest penumbra (deg) :       3.8894206 (criterion : 2.5 deg)
Ratio of umbral area to spot area :     0.144860
p-Class : k
[ c-Class Determination ]
Number of spots :           6
Area ratio (spots/group) :     0.354105
Number of spots with penumbra :           4
c-Class :o
McIntosh Class : Eko
[ Magnetic Class Determination ]
Magnetic Class : Beta-Gamma-Delta

Group Index :       9
Ratio of magnetic polarity (+/-) :      178.000
[ Z-Class Determination ]
Number of spots :           1
Number of spots with penumbra :           1
Z-Class : H
[ p-Class Determination ]
Asymmetry factor of penumbral shape :      25.1099 (criterion : 50)
N-S diameter of largest penumbra (deg) :       1.3145390 (criterion : 2.5 deg)
Ratio of umbral area to spot area :     0.105263
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 (+/-) :      8.33333
[ Z-Class Determination ]
Number of spots :           1
Number of spots with penumbra :           1
Z-Class : H
[ p-Class Determination ]
Asymmetry factor of penumbral shape :      19.2669 (criterion : 25)
N-S diameter of largest penumbra (deg) :       1.5210616 (criterion : 2.5 deg)
Ratio of umbral area to spot area :     0.138614
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 (+/-) :      4.63333
Only one magnetic neutral line is found
Roughness of the only magnetic neutral line :      1.46154
[ 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 :      12
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 :      37.5656 (criterion : 50)
N-S diameter of largest penumbra (deg) :      0.90663552 (criterion : 2.5 deg)
Ratio of umbral area to spot area :     0.179487
p-Class : s
[ c-Class Determination ]
Number of spots :           1
c-Class :x
McIntosh Class : Hsx
[ Magnetic Class Determination ]
Magnetic Class : Alpha

Group Index :      13
Ratio of magnetic polarity (+/-) :      2.20792
Only one magnetic neutral line is found
Roughness of the only magnetic neutral line :      1.42105
[ Z-Class Determination ]
Number of spots :           2
Number of spots with penumbra :           1
Z-Class : C
[ p-Class Determination ]
Asymmetry factor of penumbral shape :      56.6297 (criterion : 50)
N-S diameter of largest penumbra (deg) :      0.58557047 (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) :     0.421053
Number of spots with penumbra :           1
c-Class :i
McIntosh Class : Cai
[ Magnetic Class Determination ]
Magnetic Class : Beta