2024 Apr 23 1600 UTC
Sunspot Group Classification Results
Number of Detected Sunspot Groups :          16

Group Index :       1
Ratio of magnetic polarity (+/-) :     0.146789
[ 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 :       2
Ratio of magnetic polarity (+/-) :      3.58929
Only one magnetic neutral line is found
Roughness of the only magnetic neutral line :      1.27027
[ Z-Class Determination ]
Number of spots :           2
Number of spots with penumbra :           1
Z-Class : C
[ p-Class Determination ]
Asymmetry factor of penumbral shape :      32.8963 (criterion : 50)
N-S diameter of largest penumbra (deg) :       1.0530552 (criterion : 2.5 deg)
Ratio of umbral area to spot area :     0.133333
p-Class : s
[ c-Class Determination ]
Number of spots :           2
Area ratio (spots/group) :     0.843137
Number of spots with penumbra :           1
c-Class :i
McIntosh Class : Csi
[ Magnetic Class Determination ]
Magnetic Class : Beta

Group Index :       3
Ratio of magnetic polarity (+/-) :     0.159363
[ Z-Class Determination ]
Number of spots :           1
Number of spots with penumbra :           1
Z-Class : H
[ p-Class Determination ]
Asymmetry factor of penumbral shape :      39.1175 (criterion : 50)
N-S diameter of largest penumbra (deg) :       1.3561401 (criterion : 2.5 deg)
Ratio of umbral area to spot area :     0.255319
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 (+/-) :     0.418376
More than one magnetic neutral line is found
Number of Significant Neutral Lines :           6
[ Z-Class Determination ]
Number of spots :          14
Number of spots with penumbra :           8
Longitudinal extent of this spot group (deg) :      20.6291
Z-Class : F
[ p-Class Determination ]
Asymmetry factor of penumbral shape :      24.4799 (criterion : 25)
N-S diameter of largest penumbra (deg) :       2.7355506 (criterion : 2.5 deg)
Ratio of umbral area to spot area :     0.189349
p-Class : h
[ c-Class Determination ]
Number of spots :          14
Area ratio (spots/group) :     0.188260
Number of spots with penumbra :           8
c-Class :o
McIntosh Class : Fho
[ Magnetic Class Determination ]
Magnetic Class : Beta-Gamma

Group Index :       5
Ratio of magnetic polarity (+/-) :   0.00609756
[ 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 :       6
Ratio of magnetic polarity (+/-) :      1.94776
More than one magnetic neutral line is found
Number of Significant Neutral Lines :           2
[ Z-Class Determination ]
Number of spots :           5
Number of spots with penumbra :           1
Z-Class : C
[ p-Class Determination ]
Asymmetry factor of penumbral shape :      44.4039 (criterion : 50)
N-S diameter of largest penumbra (deg) :      0.53426012 (criterion : 2.5 deg)
Ratio of umbral area to spot area :     0.272727
p-Class : s
[ c-Class Determination ]
Number of spots :           5
Area ratio (spots/group) :     0.163880
Number of spots with penumbra :           1
c-Class :o
McIntosh Class : Cso
[ Magnetic Class Determination ]
Magnetic Class : Beta-Gamma

Group Index :       7
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 :       8
Ratio of magnetic polarity (+/-) :      5.02500
[ Z-Class Determination ]
Number of spots :           2
Number of spots with penumbra :           2
Longitudinal extent of this spot group (deg) :      7.90853
Z-Class : D
[ p-Class Determination ]
Asymmetry factor of penumbral shape :      20.6477 (criterion : 50)
N-S diameter of largest penumbra (deg) :       1.0168420 (criterion : 2.5 deg)
Ratio of umbral area to spot area :     0.126984
p-Class : s
[ c-Class Determination ]
Number of spots :           2
Area ratio (spots/group) :     0.342466
Number of spots with penumbra :           2
c-Class :o
McIntosh Class : Dso
[ Magnetic Class Determination ]
Magnetic Class : Alpha

Group Index :       9
Ratio of magnetic polarity (+/-) :      1.05272
More than one magnetic neutral line is found
Number of Significant Neutral Lines :           2
[ Z-Class Determination ]
Number of spots :          10
Number of spots with penumbra :           4
Longitudinal extent of this spot group (deg) :      10.7475
Z-Class : E
[ p-Class Determination ]
Asymmetry factor of penumbral shape :      27.2436 (criterion : 25)
N-S diameter of largest penumbra (deg) :       2.0482585 (criterion : 2.5 deg)
Ratio of umbral area to spot area :     0.180905
p-Class : a
[ c-Class Determination ]
Number of spots :          10
Area ratio (spots/group) :     0.259014
Number of spots with penumbra :           4
c-Class :o
McIntosh Class : Eao
[ Magnetic Class Determination ]
Magnetic Class : Beta-Gamma

Group Index :      10
Ratio of magnetic polarity (+/-) :     0.927393
More than one magnetic neutral line is found
Number of Significant Neutral Lines :           1
Roughness of the longest magnetic neutral line :      1.60714
[ Z-Class Determination ]
Number of spots :           3
Number of spots with penumbra :           1
Z-Class : C
[ p-Class Determination ]
Asymmetry factor of penumbral shape :      17.4413 (criterion : 25)
N-S diameter of largest penumbra (deg) :       1.7997935 (criterion : 2.5 deg)
Ratio of umbral area to spot area :     0.194245
p-Class : s
[ c-Class Determination ]
Number of spots :           3
Area ratio (spots/group) :     0.359223
Number of spots with penumbra :           1
c-Class :o
McIntosh Class : Cso
[ Magnetic Class Determination ]
Magnetic Class : Beta

Group Index :      11
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 :      12
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 :      13
Ratio of magnetic polarity (+/-) :      100.000
[ 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 :      14
Ratio of magnetic polarity (+/-) :     0.967822
Only one magnetic neutral line is found
Roughness of the only magnetic neutral line :      1.41176
[ Z-Class Determination ]
Number of spots :           9
Number of spots with penumbra :           5
Z-Class : C
[ p-Class Determination ]
Asymmetry factor of penumbral shape :      23.0375 (criterion : 50)
N-S diameter of largest penumbra (deg) :      0.97250751 (criterion : 2.5 deg)
Ratio of umbral area to spot area :     0.204545
p-Class : s
[ c-Class Determination ]
Number of spots :           9
Area ratio (spots/group) :     0.124132
Number of spots with penumbra :           5
c-Class :o
McIntosh Class : Cso
[ Magnetic Class Determination ]
Magnetic Class : Beta

Group Index :      15
Ratio of magnetic polarity (+/-) :      1.24413
More than one magnetic neutral line is found
Number of Significant Neutral Lines :           1
Roughness of the longest magnetic neutral line :      1.55814
[ Z-Class Determination ]
Number of spots :           3
Number of spots with penumbra :           3
Longitudinal extent of this spot group (deg) :      9.80640
Z-Class : D
[ p-Class Determination ]
Asymmetry factor of penumbral shape :      31.1203 (criterion : 50)
N-S diameter of largest penumbra (deg) :       1.6427828 (criterion : 2.5 deg)
Ratio of umbral area to spot area :     0.181818
p-Class : s
[ c-Class Determination ]
Number of spots :           3
Area ratio (spots/group) :     0.716346
Number of spots with penumbra :           3
c-Class :c
McIntosh Class : Dsc
[ Magnetic Class Determination ]
Magnetic Class : Beta

Group Index :      16
Ratio of magnetic polarity (+/-) :      1.84677
Only one magnetic neutral line is found
Roughness of the only magnetic neutral line :      1.45946
[ Z-Class Determination ]
Number of spots :           2
Number of spots with penumbra :           0
Z-Class : B
[ p-Class Determination ]
p-Class : x
[ c-Class Determination ]
Number of spots :           2
Area ratio (spots/group) :     0.344828
Number of spots with penumbra :           0
c-Class :o
McIntosh Class : Bxo
[ Magnetic Class Determination ]
Magnetic Class : Beta