2017 Apr 24 0400 UTC
Sunspot Group Classification Results
Number of Detected Sunspot Groups :           3

Group Index :       1
Ratio of magnetic polarity (+/-) :    0.0852941
[ Z-Class Determination ]
Number of spots :           4
Number of spots with penumbra :           2
Longitudinal extent of this spot group (deg) :      5.17777
Z-Class : D
[ p-Class Determination ]
Asymmetry factor of penumbral shape :      15.0928 (criterion : 25)
N-S diameter of largest penumbra (deg) :       1.6467510 (criterion : 2.5 deg)
Ratio of umbral area to spot area :     0.132530
p-Class : s
[ c-Class Determination ]
Number of spots :           4
Area ratio (spots/group) :     0.462222
Number of spots with penumbra :           2
c-Class :i
McIntosh Class : Dsi
[ Magnetic Class Determination ]
Magnetic Class : Alpha

Group Index :       2
Ratio of magnetic polarity (+/-) :      4.41509
More than one magnetic neutral line is found
Number of Significant Neutral Lines :           1
Roughness of the longest magnetic neutral line :      8.57143
[ Z-Class Determination ]
Number of spots :           3
Number of spots with penumbra :           1
Z-Class : C
[ p-Class Determination ]
Asymmetry factor of penumbral shape :      49.9068 (criterion : 50)
N-S diameter of largest penumbra (deg) :      0.25674012 (criterion : 2.5 deg)
Ratio of umbral area to spot area :    0.0769231
p-Class : s
[ c-Class Determination ]
Number of spots :           3
Area ratio (spots/group) :     0.158730
Number of spots with penumbra :           1
c-Class :o
McIntosh Class : Cso
[ Magnetic Class Determination ]
Magnetic Class : Beta-Gamma

Group Index :       3
Ratio of magnetic polarity (+/-) :      7.63636
[ Z-Class Determination ]
Number of spots :           2
Number of spots with penumbra :           2
Longitudinal extent of this spot group (deg) :      2.43419
Z-Class : D
[ p-Class Determination ]
Asymmetry factor of penumbral shape :      22.4628 (criterion : 50)
N-S diameter of largest penumbra (deg) :       1.7164348 (criterion : 2.5 deg)
Ratio of umbral area to spot area :     0.135417
p-Class : s
[ c-Class Determination ]
Number of spots :           2
Area ratio (spots/group) :     0.807143
Number of spots with penumbra :           2
c-Class :i
McIntosh Class : Dsi
[ Magnetic Class Determination ]
Magnetic Class : Alpha