2024 Jun 19 0000 UTC
Sunspot Group Classification Results
Number of Detected Sunspot Groups :           4

Group Index :       1
Ratio of magnetic polarity (+/-) :     0.693786
More than one magnetic neutral line is found
Number of Significant Neutral Lines :           2
[ Z-Class Determination ]
Number of spots :           6
Number of spots with penumbra :           4
Longitudinal extent of this spot group (deg) :      14.2162
Z-Class : E
[ p-Class Determination ]
Asymmetry factor of penumbral shape :      33.1620 (criterion : 25)
N-S diameter of largest penumbra (deg) :       4.7793653 (criterion : 2.5 deg)
Ratio of umbral area to spot area :     0.137931
p-Class : k
[ c-Class Determination ]
Number of spots :           6
Area ratio (spots/group) :     0.573684
Number of spots with penumbra :           4
c-Class :c
McIntosh Class : Ekc
[ Magnetic Class Determination ]
Magnetic Class : Beta-Gamma

Group Index :       2
Ratio of magnetic polarity (+/-) :      1.06696
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
Longitudinal extent of this spot group (deg) :      9.89862
Z-Class : D
[ p-Class Determination ]
Asymmetry factor of penumbral shape :      26.4197 (criterion : 25)
N-S diameter of largest penumbra (deg) :       2.6119716 (criterion : 2.5 deg)
Ratio of umbral area to spot area :     0.150183
p-Class : k
[ c-Class Determination ]
Number of spots :           7
Area ratio (spots/group) :     0.439122
Number of spots with penumbra :           3
c-Class :c
McIntosh Class : Dkc
[ Magnetic Class Determination ]
Magnetic Class : Beta-Gamma

Group Index :       3
Ratio of magnetic polarity (+/-) :     0.865685
More than one magnetic neutral line is found
Number of Significant Neutral Lines :           2
[ Z-Class Determination ]
Number of spots :          18
Number of spots with penumbra :           6
Z-Class : C
[ p-Class Determination ]
Asymmetry factor of penumbral shape :      17.0682 (criterion : 25)
N-S diameter of largest penumbra (deg) :       1.7762982 (criterion : 2.5 deg)
Ratio of umbral area to spot area :     0.242236
p-Class : s
[ c-Class Determination ]
Number of spots :          18
Area ratio (spots/group) :     0.223944
Number of spots with penumbra :           6
c-Class :o
McIntosh Class : Cso
[ Magnetic Class Determination ]
Magnetic Class : Beta-Gamma

Group Index :       4
Ratio of magnetic polarity (+/-) :      1.72131
Only one magnetic neutral line is found
Roughness of the only magnetic neutral line :      3.45000
[ Z-Class Determination ]
Number of spots :           2
Number of spots with penumbra :           1
Z-Class : C
[ p-Class Determination ]
Asymmetry factor of penumbral shape :      52.7773 (criterion : 50)
N-S diameter of largest penumbra (deg) :      0.37802008 (criterion : 2.5 deg)
Ratio of umbral area to spot area :     0.100000
p-Class : a
[ c-Class Determination ]
Number of spots :           2
Area ratio (spots/group) :     0.739130
Number of spots with penumbra :           1
c-Class :i
McIntosh Class : Cai
[ Magnetic Class Determination ]
Magnetic Class : Beta-Gamma