2017 Feb 28 0600 UTC
Sunspot Group Classification Results
Number of Detected Sunspot Groups :           3

Group Index :       1
Ratio of magnetic polarity (+/-) :     0.143564
[ Z-Class Determination ]
Number of spots :           1
Number of spots with penumbra :           1
Z-Class : H
[ p-Class Determination ]
Asymmetry factor of penumbral shape :      14.9505 (criterion : 25)
N-S diameter of largest penumbra (deg) :       1.7324136 (criterion : 2.5 deg)
Ratio of umbral area to spot area :     0.157534
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 (+/-) :      1.10943
Only one magnetic neutral line is found
Roughness of the only magnetic neutral line :      1.37209
[ Z-Class Determination ]
Number of spots :           5
Number of spots with penumbra :           0
Z-Class : B
[ p-Class Determination ]
p-Class : x
[ c-Class Determination ]
Number of spots :           5
Area ratio (spots/group) :    0.0845070
Number of spots with penumbra :           0
c-Class :o
McIntosh Class : Bxo
[ Magnetic Class Determination ]
Magnetic Class : Beta

Group Index :       3
Ratio of magnetic polarity (+/-) :      1.23511
More than one magnetic neutral line is found
Number of Significant Neutral Lines :           2
[ Z-Class Determination ]
Number of spots :           5
Number of spots with penumbra :           3
Longitudinal extent of this spot group (deg) :      11.7823
Z-Class : E
[ p-Class Determination ]
Asymmetry factor of penumbral shape :      31.3138 (criterion : 50)
N-S diameter of largest penumbra (deg) :      0.80345319 (criterion : 2.5 deg)
Ratio of umbral area to spot area :    0.0238095
p-Class : s
[ c-Class Determination ]
Number of spots :           5
Area ratio (spots/group) :     0.337079
Number of spots with penumbra :           3
c-Class :o
McIntosh Class : Eso
[ Magnetic Class Determination ]
Magnetic Class : Beta-Gamma