2017 Sep 27 1300 UTC
Sunspot Group Classification Results
Number of Detected Sunspot Groups :           3

Group Index :       1
Ratio of magnetic polarity (+/-) :      3.70000
Only one magnetic neutral line is found
Roughness of the only magnetic neutral line :      1.63636
[ Z-Class Determination ]
Number of spots :           2
Number of spots with penumbra :           1
Z-Class : C
[ p-Class Determination ]
Asymmetry factor of penumbral shape :      14.4859 (criterion : 25)
N-S diameter of largest penumbra (deg) :       1.8259288 (criterion : 2.5 deg)
Ratio of umbral area to spot area :     0.147929
p-Class : s
[ c-Class Determination ]
Number of spots :           2
Area ratio (spots/group) :     0.739316
Number of spots with penumbra :           1
c-Class :i
McIntosh Class : Csi
[ Magnetic Class Determination ]
Magnetic Class : Beta

Group Index :       2
Ratio of magnetic polarity (+/-) :      4.29703
Only one magnetic neutral line is found
Roughness of the only magnetic neutral line :      1.36364
[ Z-Class Determination ]
Number of spots :           1
Number of spots with penumbra :           1
Z-Class : H
[ p-Class Determination ]
Asymmetry factor of penumbral shape :      35.6070 (criterion : 25)
N-S diameter of largest penumbra (deg) :       2.3363092 (criterion : 2.5 deg)
Ratio of umbral area to spot area :     0.150407
p-Class : a
[ c-Class Determination ]
Number of spots :           1
c-Class :x
McIntosh Class : Hax
[ Magnetic Class Determination ]
Magnetic Class : Alpha

Group Index :       3
Ratio of magnetic polarity (+/-) :     0.580336
Only one magnetic neutral line is found
Roughness of the only magnetic neutral line :      1.24490
[ Z-Class Determination ]
Number of spots :           1
Number of spots with penumbra :           1
Z-Class : H
[ p-Class Determination ]
Asymmetry factor of penumbral shape :      25.6837 (criterion : 25)
N-S diameter of largest penumbra (deg) :       3.6302693 (criterion : 2.5 deg)
Ratio of umbral area to spot area :     0.174863
p-Class : k
[ c-Class Determination ]
Number of spots :           1
c-Class :x
McIntosh Class : Hkx
[ Magnetic Class Determination ]
Magnetic Class : Alpha