2017 Jun 24 1300 UTC
Sunspot Group Classification Results
Number of Detected Sunspot Groups :           1

Group Index :       1
Ratio of magnetic polarity (+/-) :      6.58667
[ Z-Class Determination ]
Number of spots :           2
Number of spots with penumbra :           2
Longitudinal extent of this spot group (deg) :      5.19762
Z-Class : D
[ p-Class Determination ]
Asymmetry factor of penumbral shape :      24.4983 (criterion : 25)
N-S diameter of largest penumbra (deg) :       1.6763668 (criterion : 2.5 deg)
Ratio of umbral area to spot area :     0.121212
p-Class : s
[ c-Class Determination ]
Number of spots :           2
Area ratio (spots/group) :     0.522034
Number of spots with penumbra :           2
c-Class :i
McIntosh Class : Dsi
[ Magnetic Class Determination ]
Magnetic Class : Alpha