2016 Mar 20 1600 UTC
Sunspot Group Classification Results
Number of Detected Sunspot Groups :           3

Group Index :       1
Ratio of magnetic polarity (+/-) :     0.604938
Only one magnetic neutral line is found
Roughness of the only magnetic neutral line :      1.09677
[ Z-Class Determination ]
Number of spots :           1
Number of spots with penumbra :           1
Z-Class : H
[ p-Class Determination ]
Asymmetry factor of penumbral shape :      42.0369 (criterion : 50)
N-S diameter of largest penumbra (deg) :       1.4175269 (criterion : 2.5 deg)
Ratio of umbral area to spot area :    0.0600000
p-Class : s
[ c-Class Determination ]
Number of spots :           1
c-Class :x
McIntosh Class : Hsx
[ Magnetic Class Determination ]
Magnetic Class : Alpha

Group Index :       2
Ratio of magnetic polarity (+/-) :     0.172515
[ Z-Class Determination ]
Number of spots :           1
Number of spots with penumbra :           1
Z-Class : H
[ p-Class Determination ]
Asymmetry factor of penumbral shape :      12.3372 (criterion : 25)
N-S diameter of largest penumbra (deg) :       2.0945213 (criterion : 2.5 deg)
Ratio of umbral area to spot area :     0.165289
p-Class : s
[ c-Class Determination ]
Number of spots :           1
c-Class :x
McIntosh Class : Hsx
[ Magnetic Class Determination ]
Magnetic Class : Alpha

Group Index :       3
Ratio of magnetic polarity (+/-) :      5.04348
[ Z-Class Determination ]
Number of spots :           1
Number of spots with penumbra :           1
Z-Class : H
[ p-Class Determination ]
Asymmetry factor of penumbral shape :      20.8827 (criterion : 25)
N-S diameter of largest penumbra (deg) :       2.1268048 (criterion : 2.5 deg)
Ratio of umbral area to spot area :     0.122222
p-Class : s
[ c-Class Determination ]
Number of spots :           1
c-Class :x
McIntosh Class : Hsx
[ Magnetic Class Determination ]
Magnetic Class : Alpha