2017 Jan 19 0000 UTC
Sunspot Group Classification Results
Number of Detected Sunspot Groups :           3

Group Index :       1
Ratio of magnetic polarity (+/-) :    0.0614334
[ Z-Class Determination ]
Number of spots :           2
Number of spots with penumbra :           1
Z-Class : C
[ p-Class Determination ]
Asymmetry factor of penumbral shape :      35.7294 (criterion : 50)
N-S diameter of largest penumbra (deg) :      0.71626913 (criterion : 2.5 deg)
Ratio of umbral area to spot area :    0.0967742
p-Class : s
[ c-Class Determination ]
Number of spots :           2
Area ratio (spots/group) :     0.750000
Number of spots with penumbra :           1
c-Class :i
McIntosh Class : Csi
[ Magnetic Class Determination ]
Magnetic Class : Alpha

Group Index :       2
Ratio of magnetic polarity (+/-) :      100.000
[ Z-Class Determination ]
Number of spots :           1
Number of spots with penumbra :           0
Z-Class : A
[ p-Class Determination ]
p-Class : x
[ c-Class Determination ]
Number of spots :           1
c-Class :x
McIntosh Class : Axx
[ Magnetic Class Determination ]
Magnetic Class : Alpha

Group Index :       3
Ratio of magnetic polarity (+/-) :    0.0357995
[ Z-Class Determination ]
Number of spots :           2
Number of spots with penumbra :           2
Longitudinal extent of this spot group (deg) :      1.42483
Z-Class : D
[ p-Class Determination ]
Asymmetry factor of penumbral shape :      20.8217 (criterion : 50)
N-S diameter of largest penumbra (deg) :       1.2175461 (criterion : 2.5 deg)
Ratio of umbral area to spot area :     0.161616
p-Class : s
[ c-Class Determination ]
Number of spots :           2
Area ratio (spots/group) :     0.403333
Number of spots with penumbra :           2
c-Class :i
McIntosh Class : Dsi
[ Magnetic Class Determination ]
Magnetic Class : Alpha