2024 Apr 16 2000 UTC
Sunspot Group Classification Results
Number of Detected Sunspot Groups :          14

Group Index :       1
Ratio of magnetic polarity (+/-) :    0.0769231
[ 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 (+/-) :     0.661765
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 :           1
Z-Class : H
[ p-Class Determination ]
Asymmetry factor of penumbral shape :      26.3642 (criterion : 50)
N-S diameter of largest penumbra (deg) :       1.6139923 (criterion : 2.5 deg)
Ratio of umbral area to spot area :     0.154762
p-Class : s
[ c-Class Determination ]
Number of spots :           1
c-Class :x
McIntosh Class : Hsx
[ Magnetic Class Determination ]
Magnetic Class : Beta-Gamma

Group Index :       3
Ratio of magnetic polarity (+/-) :      1.45889
More than one magnetic neutral line is found
Number of Significant Neutral Lines :           2
[ Z-Class Determination ]
Number of spots :           3
Number of spots with penumbra :           2
Longitudinal extent of this spot group (deg) :      15.4470
Z-Class : F
[ p-Class Determination ]
Asymmetry factor of penumbral shape :      41.4394 (criterion : 25)
N-S diameter of largest penumbra (deg) :       3.7076230 (criterion : 2.5 deg)
Ratio of umbral area to spot area :     0.142308
p-Class : k
[ c-Class Determination ]
Number of spots :           3
Area ratio (spots/group) :     0.685864
Number of spots with penumbra :           2
c-Class :i
McIntosh Class : Fki
[ Magnetic Class Determination ]
Magnetic Class : Beta-Gamma

Group Index :       4
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 :       5
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 :      54.2697 (criterion : 25)
N-S diameter of largest penumbra (deg) :       1.3822472 (criterion : 2.5 deg)
Ratio of umbral area to spot area :    0.0654206
p-Class : a
[ c-Class Determination ]
Number of spots :           1
c-Class :x
McIntosh Class : Hax
[ 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 :      38.7431 (criterion : 50)
N-S diameter of largest penumbra (deg) :       1.0252460 (criterion : 2.5 deg)
Ratio of umbral area to spot area :     0.140351
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 (+/-) :     0.378906
Only one magnetic neutral line is found
Roughness of the only magnetic neutral line :      1.71053
[ Z-Class Determination ]
Number of spots :           1
Number of spots with penumbra :           1
Z-Class : H
[ p-Class Determination ]
Asymmetry factor of penumbral shape :      18.0150 (criterion : 25)
N-S diameter of largest penumbra (deg) :       2.1358550 (criterion : 2.5 deg)
Ratio of umbral area to spot area :     0.134078
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 (+/-) :    0.0348259
[ Z-Class Determination ]
Number of spots :           2
Number of spots with penumbra :           2
Longitudinal extent of this spot group (deg) :      3.64399
Z-Class : D
[ p-Class Determination ]
Asymmetry factor of penumbral shape :      29.6047 (criterion : 50)
N-S diameter of largest penumbra (deg) :      0.36994660 (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) :    0.0476190
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 (+/-) :     0.207317
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 :           3
Z-Class : C
[ p-Class Determination ]
Asymmetry factor of penumbral shape :      45.0804 (criterion : 50)
N-S diameter of largest penumbra (deg) :      0.75186366 (criterion : 2.5 deg)
Ratio of umbral area to spot area :     0.153846
p-Class : s
[ c-Class Determination ]
Number of spots :           5
Area ratio (spots/group) :     0.126582
Number of spots with penumbra :           3
c-Class :o
McIntosh Class : Cso
[ Magnetic Class Determination ]
Magnetic Class : Beta-Gamma

Group Index :      10
Ratio of magnetic polarity (+/-) :      6.52381
[ Z-Class Determination ]
Number of spots :           4
Number of spots with penumbra :           0
Z-Class : B
[ p-Class Determination ]
p-Class : x
[ c-Class Determination ]
Number of spots :           4
Area ratio (spots/group) :     0.119149
Number of spots with penumbra :           0
c-Class :o
McIntosh Class : Bxo
[ Magnetic Class Determination ]
Magnetic Class : Alpha

Group Index :      11
Ratio of magnetic polarity (+/-) :     0.635354
Only one magnetic neutral line is found
Roughness of the only magnetic neutral line :      1.94828
[ Z-Class Determination ]
Number of spots :           9
Number of spots with penumbra :           6
Longitudinal extent of this spot group (deg) :      8.35670
Z-Class : D
[ p-Class Determination ]
Asymmetry factor of penumbral shape :      55.6129 (criterion : 25)
N-S diameter of largest penumbra (deg) :       3.8379199 (criterion : 2.5 deg)
Ratio of umbral area to spot area :    0.0877193
p-Class : k
[ c-Class Determination ]
Number of spots :           9
Area ratio (spots/group) :     0.474846
Number of spots with penumbra :           6
c-Class :c
McIntosh Class : Dkc
[ Magnetic Class Determination ]
Magnetic Class : Beta

Group Index :      12
Ratio of magnetic polarity (+/-) :      2.51485
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
Z-Class : C
[ p-Class Determination ]
Asymmetry factor of penumbral shape :      34.4491 (criterion : 25)
N-S diameter of largest penumbra (deg) :       1.7643280 (criterion : 2.5 deg)
Ratio of umbral area to spot area :    0.0416667
p-Class : a
[ c-Class Determination ]
Number of spots :           7
Area ratio (spots/group) :     0.216038
Number of spots with penumbra :           3
c-Class :o
McIntosh Class : Cao
[ Magnetic Class Determination ]
Magnetic Class : Beta-Gamma

Group Index :      13
Ratio of magnetic polarity (+/-) :     0.205479
Only one magnetic neutral line is found
Roughness of the only magnetic neutral line :      1.11765
[ Z-Class Determination ]
Number of spots :           1
Number of spots with penumbra :           1
Z-Class : H
[ p-Class Determination ]
Asymmetry factor of penumbral shape :      78.3636 (criterion : 50)
N-S diameter of largest penumbra (deg) :       1.8873249 (criterion : 2.5 deg)
Ratio of umbral area to spot area :    0.0882353
p-Class : a
[ c-Class Determination ]
Number of spots :           1
c-Class :x
McIntosh Class : Hax
[ Magnetic Class Determination ]
Magnetic Class : Alpha

Group Index :      14
Ratio of magnetic polarity (+/-) :     0.119048
[ 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