2017 Jun 21 0400 UTC
Sunspot Group Classification Results
Number of Detected Sunspot Groups :           3

Group Index :       1
Ratio of magnetic polarity (+/-) :     0.324675
Only one magnetic neutral line is found
Roughness of the only magnetic neutral line :      1.16667
[ Z-Class Determination ]
Number of spots :           1
Number of spots with penumbra :           1
Z-Class : H
[ p-Class Determination ]
Asymmetry factor of penumbral shape :      65.5850 (criterion : 50)
N-S diameter of largest penumbra (deg) :      0.65520032 (criterion : 2.5 deg)
Ratio of umbral area to spot area :     0.111111
p-Class : a
[ c-Class Determination ]
Number of spots :           1
c-Class :x
McIntosh Class : Hax
[ Magnetic Class Determination ]
Magnetic Class : Alpha

Group Index :       2
Ratio of magnetic polarity (+/-) :    0.0446429
[ Z-Class Determination ]
Number of spots :           1
Number of spots with penumbra :           1
Z-Class : H
[ p-Class Determination ]
Asymmetry factor of penumbral shape :      46.5772 (criterion : 50)
N-S diameter of largest penumbra (deg) :       1.2568846 (criterion : 2.5 deg)
Ratio of umbral area to spot area :    0.0281690
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 (+/-) :      1.07692
Only one magnetic neutral line is found
Roughness of the only magnetic neutral line :      1.27586
[ Z-Class Determination ]
Number of spots :           1
Number of spots with penumbra :           1
Z-Class : H
[ p-Class Determination ]
Asymmetry factor of penumbral shape :      57.0427 (criterion : 50)
N-S diameter of largest penumbra (deg) :       2.0536026 (criterion : 2.5 deg)
Ratio of umbral area to spot area :    0.0975610
p-Class : a
[ c-Class Determination ]
Number of spots :           1
c-Class :x
McIntosh Class : Hax
[ Magnetic Class Determination ]
Magnetic Class : Alpha