2024 Apr 11 2000 UTC
Sunspot Group Classification Results
Number of Detected Sunspot Groups :           5

Group Index :       1
Ratio of magnetic polarity (+/-) :      1.65863
Only one magnetic neutral line is found
Roughness of the only magnetic neutral line :      1.62791
[ Z-Class Determination ]
Number of spots :           1
Number of spots with penumbra :           1
Z-Class : H
[ p-Class Determination ]
Asymmetry factor of penumbral shape :      24.2333 (criterion : 25)
N-S diameter of largest penumbra (deg) :       3.0097617 (criterion : 2.5 deg)
Ratio of umbral area to spot area :     0.190184
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 (+/-) :      1.11781
More than one magnetic neutral line is found
Number of Significant Neutral Lines :           1
Roughness of the longest magnetic neutral line :      1.36842
[ Z-Class Determination ]
Number of spots :           2
Number of spots with penumbra :           2
Longitudinal extent of this spot group (deg) :      6.35423
Z-Class : D
[ p-Class Determination ]
Asymmetry factor of penumbral shape :      12.9500 (criterion : 25)
N-S diameter of largest penumbra (deg) :       1.9393320 (criterion : 2.5 deg)
Ratio of umbral area to spot area :     0.183962
p-Class : s
[ c-Class Determination ]
Number of spots :           2
Area ratio (spots/group) :     0.809524
Number of spots with penumbra :           2
c-Class :i
McIntosh Class : Dsi
[ Magnetic Class Determination ]
Magnetic Class : Beta

Group Index :       3
Ratio of magnetic polarity (+/-) :      1.26039
Only one magnetic neutral line is found
Roughness of the only magnetic neutral line :      1.51190
[ Z-Class Determination ]
Number of spots :           6
Number of spots with penumbra :           2
Longitudinal extent of this spot group (deg) :      7.34222
Z-Class : D
[ p-Class Determination ]
Asymmetry factor of penumbral shape :      38.9323 (criterion : 25)
N-S diameter of largest penumbra (deg) :       1.9967061 (criterion : 2.5 deg)
Ratio of umbral area to spot area :     0.169399
p-Class : a
[ c-Class Determination ]
Number of spots :           6
Area ratio (spots/group) :     0.341060
Number of spots with penumbra :           2
c-Class :o
McIntosh Class : Dao
[ Magnetic Class Determination ]
Magnetic Class : Beta

Group Index :       4
Ratio of magnetic polarity (+/-) :     0.644068
Only one magnetic neutral line is found
Roughness of the only magnetic neutral line :      1.62222
[ Z-Class Determination ]
Number of spots :           6
Number of spots with penumbra :           2
Longitudinal extent of this spot group (deg) :      6.85639
Z-Class : D
[ p-Class Determination ]
Asymmetry factor of penumbral shape :      46.2573 (criterion : 50)
N-S diameter of largest penumbra (deg) :      0.86270426 (criterion : 2.5 deg)
Ratio of umbral area to spot area :     0.113636
p-Class : s
[ c-Class Determination ]
Number of spots :           6
Area ratio (spots/group) :     0.184946
Number of spots with penumbra :           2
c-Class :o
McIntosh Class : Dso
[ Magnetic Class Determination ]
Magnetic Class : Beta

Group Index :       5
Ratio of magnetic polarity (+/-) :      1.36752
More than one magnetic neutral line is found
Number of Significant Neutral Lines :           2
[ Z-Class Determination ]
Number of spots :           2
Number of spots with penumbra :           1
Z-Class : C
[ p-Class Determination ]
Asymmetry factor of penumbral shape :      25.4762 (criterion : 50)
N-S diameter of largest penumbra (deg) :       2.6534037 (criterion : 2.5 deg)
Ratio of umbral area to spot area :     0.134328
p-Class : h
[ c-Class Determination ]
Number of spots :           2
Area ratio (spots/group) :     0.705263
Number of spots with penumbra :           1
c-Class :i
McIntosh Class : Chi
[ Magnetic Class Determination ]
Magnetic Class : Beta-Gamma