2024 May 17 0300 UTC
Sunspot Group Classification Results
Number of Detected Sunspot Groups :          12

Group Index :       1
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 :       2
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 :      23.8155 (criterion : 50)
N-S diameter of largest penumbra (deg) :       2.0564051 (criterion : 2.5 deg)
Ratio of umbral area to spot area :     0.120690
p-Class : s
[ c-Class Determination ]
Number of spots :           1
c-Class :x
McIntosh Class : Hsx
[ Magnetic Class Determination ]
Magnetic Class : Alpha

Group Index :       3
Ratio of magnetic polarity (+/-) :     0.695652
Only one magnetic neutral line is found
Roughness of the only magnetic neutral line :      1.53125
[ Z-Class Determination ]
Number of spots :           8
Number of spots with penumbra :           3
Z-Class : C
[ p-Class Determination ]
Asymmetry factor of penumbral shape :      37.4542 (criterion : 50)
N-S diameter of largest penumbra (deg) :       1.3670508 (criterion : 2.5 deg)
Ratio of umbral area to spot area :    0.0740741
p-Class : s
[ c-Class Determination ]
Number of spots :           8
Area ratio (spots/group) :     0.124122
Number of spots with penumbra :           3
c-Class :o
McIntosh Class : Cso
[ Magnetic Class Determination ]
Magnetic Class : Beta

Group Index :       4
Ratio of magnetic polarity (+/-) :     0.146341
[ Z-Class Determination ]
Number of spots :           4
Number of spots with penumbra :           2
Longitudinal extent of this spot group (deg) :      5.37799
Z-Class : D
[ p-Class Determination ]
Asymmetry factor of penumbral shape :      13.9034 (criterion : 25)
N-S diameter of largest penumbra (deg) :       1.6812955 (criterion : 2.5 deg)
Ratio of umbral area to spot area :     0.162011
p-Class : s
[ c-Class Determination ]
Number of spots :           4
Area ratio (spots/group) :     0.431718
Number of spots with penumbra :           2
c-Class :i
McIntosh Class : Dsi
[ 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 :      35.4475 (criterion : 50)
N-S diameter of largest penumbra (deg) :       1.3236129 (criterion : 2.5 deg)
Ratio of umbral area to spot area :    0.0823529
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 (+/-) :      100.000
[ Z-Class Determination ]
Number of spots :           4
Number of spots with penumbra :           2
Longitudinal extent of this spot group (deg) :      5.13281
Z-Class : D
[ p-Class Determination ]
Asymmetry factor of penumbral shape :      43.8302 (criterion : 50)
N-S diameter of largest penumbra (deg) :      0.65453788 (criterion : 2.5 deg)
Ratio of umbral area to spot area :     0.148148
p-Class : s
[ c-Class Determination ]
Number of spots :           4
Area ratio (spots/group) :     0.411765
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 (+/-) :      3.76923
Only one magnetic neutral line is found
Roughness of the only magnetic neutral line :      1.34615
[ 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 (+/-) :      18.7500
[ Z-Class Determination ]
Number of spots :           3
Number of spots with penumbra :           1
Z-Class : C
[ p-Class Determination ]
Asymmetry factor of penumbral shape :      19.6687 (criterion : 25)
N-S diameter of largest penumbra (deg) :       1.8734410 (criterion : 2.5 deg)
Ratio of umbral area to spot area :     0.100478
p-Class : s
[ c-Class Determination ]
Number of spots :           3
Area ratio (spots/group) :     0.529138
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 (+/-) :      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 :      67.8088 (criterion : 50)
N-S diameter of largest penumbra (deg) :      0.54994571 (criterion : 2.5 deg)
Ratio of umbral area to spot area :      0.00000
p-Class : a
[ c-Class Determination ]
Number of spots :           1
c-Class :x
McIntosh Class : Hax
[ Magnetic Class Determination ]
Magnetic Class : Alpha

Group Index :      10
Ratio of magnetic polarity (+/-) :      100.000
[ Z-Class Determination ]
Number of spots :           4
Number of spots with penumbra :           2
Longitudinal extent of this spot group (deg) :      10.6613
Z-Class : E
[ p-Class Determination ]
Asymmetry factor of penumbral shape :      48.6829 (criterion : 25)
N-S diameter of largest penumbra (deg) :       2.5942392 (criterion : 2.5 deg)
Ratio of umbral area to spot area :     0.150685
p-Class : k
[ c-Class Determination ]
Number of spots :           4
Area ratio (spots/group) :     0.476872
Number of spots with penumbra :           2
c-Class :i
McIntosh Class : Eki
[ Magnetic Class Determination ]
Magnetic Class : Alpha

Group Index :      11
Ratio of magnetic polarity (+/-) :      100.000
[ Z-Class Determination ]
Number of spots :           2
Number of spots with penumbra :           1
Z-Class : C
[ p-Class Determination ]
Asymmetry factor of penumbral shape :      49.3475 (criterion : 50)
N-S diameter of largest penumbra (deg) :       1.4725955 (criterion : 2.5 deg)
Ratio of umbral area to spot area :     0.122807
p-Class : s
[ c-Class Determination ]
Number of spots :           2
Area ratio (spots/group) :     0.470588
Number of spots with penumbra :           1
c-Class :i
McIntosh Class : Csi
[ Magnetic Class Determination ]
Magnetic Class : Alpha

Group Index :      12
Ratio of magnetic polarity (+/-) :      100.000
[ 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) :     0.323077
Number of spots with penumbra :           0
c-Class :o
McIntosh Class : Bxo
[ Magnetic Class Determination ]
Magnetic Class : Alpha