2024 Apr 13 0700 UTC
Sunspot Group Classification Results
Number of Detected Sunspot Groups :           6

Group Index :       1
Ratio of magnetic polarity (+/-) :      1.76289
Only one magnetic neutral line is found
Roughness of the only magnetic neutral line :      1.19048
[ Z-Class Determination ]
Number of spots :           1
Number of spots with penumbra :           1
Z-Class : H
[ p-Class Determination ]
Asymmetry factor of penumbral shape :      21.2668 (criterion : 25)
N-S diameter of largest penumbra (deg) :       2.8046402 (criterion : 2.5 deg)
Ratio of umbral area to spot area :     0.161435
p-Class : h
[ c-Class Determination ]
Number of spots :           1
c-Class :x
McIntosh Class : Hhx
[ Magnetic Class Determination ]
Magnetic Class : Alpha

Group Index :       2
Ratio of magnetic polarity (+/-) :    0.0137457
[ Z-Class Determination ]
Number of spots :           1
Number of spots with penumbra :           1
Z-Class : H
[ p-Class Determination ]
Asymmetry factor of penumbral shape :      17.1727 (criterion : 25)
N-S diameter of largest penumbra (deg) :       1.9398980 (criterion : 2.5 deg)
Ratio of umbral area to spot area :     0.184080
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 (+/-) :      1.19250
More than one magnetic neutral line is found
Number of Significant Neutral Lines :           1
Roughness of the longest magnetic neutral line :      2.00000
[ Z-Class Determination ]
Number of spots :           7
Number of spots with penumbra :           2
Longitudinal extent of this spot group (deg) :      10.6753
Z-Class : E
[ p-Class Determination ]
Asymmetry factor of penumbral shape :      46.0280 (criterion : 25)
N-S diameter of largest penumbra (deg) :       2.4174420 (criterion : 2.5 deg)
Ratio of umbral area to spot area :     0.137584
p-Class : a
[ c-Class Determination ]
Number of spots :           7
Area ratio (spots/group) :     0.536385
Number of spots with penumbra :           2
c-Class :i
McIntosh Class : Eai
[ Magnetic Class Determination ]
Magnetic Class : Beta

Group Index :       4
Ratio of magnetic polarity (+/-) :     0.775510
Only one magnetic neutral line is found
Roughness of the only magnetic neutral line :      1.81818
[ Z-Class Determination ]
Number of spots :           4
Number of spots with penumbra :           2
Z-Class : C
[ p-Class Determination ]
Asymmetry factor of penumbral shape :      37.5869 (criterion : 50)
N-S diameter of largest penumbra (deg) :      0.95843149 (criterion : 2.5 deg)
Ratio of umbral area to spot area :    0.0204082
p-Class : s
[ c-Class Determination ]
Number of spots :           4
Area ratio (spots/group) :     0.634615
Number of spots with penumbra :           2
c-Class :i
McIntosh Class : Csi
[ Magnetic Class Determination ]
Magnetic Class : Beta

Group Index :       5
Ratio of magnetic polarity (+/-) :      1.16279
Only one magnetic neutral line is found
Roughness of the only magnetic neutral line :      2.70270
[ Z-Class Determination ]
Number of spots :           4
Number of spots with penumbra :           2
Z-Class : C
[ p-Class Determination ]
Asymmetry factor of penumbral shape :      16.5839 (criterion : 25)
N-S diameter of largest penumbra (deg) :       2.2044580 (criterion : 2.5 deg)
Ratio of umbral area to spot area :     0.150000
p-Class : s
[ c-Class Determination ]
Number of spots :           4
Area ratio (spots/group) :     0.615721
Number of spots with penumbra :           2
c-Class :i
McIntosh Class : Csi
[ Magnetic Class Determination ]
Magnetic Class : Beta-Gamma

Group Index :       6
Ratio of magnetic polarity (+/-) :     0.307692
Only one magnetic neutral line is found
Roughness of the only magnetic neutral line :      1.92857
[ 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) :     0.433333
Number of spots with penumbra :           0
c-Class :i
McIntosh Class : Bxi
[ Magnetic Class Determination ]
Magnetic Class : Beta