2016 Sep 28 0700 UTC
Sunspot Group Classification Results
Number of Detected Sunspot Groups :           1

Group Index :       1
Ratio of magnetic polarity (+/-) :      1.26949
Only one magnetic neutral line is found
Roughness of the only magnetic neutral line :      1.40000
[ Z-Class Determination ]
Number of spots :           8
Number of spots with penumbra :           4
Longitudinal extent of this spot group (deg) :      7.80364
Z-Class : D
[ p-Class Determination ]
Asymmetry factor of penumbral shape :      89.7338 (criterion : 50)
N-S diameter of largest penumbra (deg) :       1.0199024 (criterion : 2.5 deg)
Ratio of umbral area to spot area :    0.0526316
p-Class : a
[ c-Class Determination ]
Number of spots :           8
Area ratio (spots/group) :     0.227384
Number of spots with penumbra :           4
c-Class :o
McIntosh Class : Dao
[ Magnetic Class Determination ]
Magnetic Class : Beta