2017 Apr 01 1400 UTC
Sunspot Group Classification Results
Number of Detected Sunspot Groups :           3

Group Index :       1
Ratio of magnetic polarity (+/-) :     0.697931
More than one magnetic neutral line is found
Number of Significant Neutral Lines :           3
[ Z-Class Determination ]
Number of spots :           6
Number of spots with penumbra :           3
Longitudinal extent of this spot group (deg) :      14.4918
Z-Class : E
[ p-Class Determination ]
Asymmetry factor of penumbral shape :      37.4442 (criterion : 25)
N-S diameter of largest penumbra (deg) :       2.1289491 (criterion : 2.5 deg)
Ratio of umbral area to spot area :     0.132867
p-Class : a
[ c-Class Determination ]
Number of spots :           6
Area ratio (spots/group) :     0.448097
Number of spots with penumbra :           3
c-Class :c
McIntosh Class : Eac
[ Magnetic Class Determination ]
Magnetic Class : Beta-Gamma

Group Index :       2
Ratio of magnetic polarity (+/-) :      3.95652
Only one magnetic neutral line is found
Roughness of the only magnetic neutral line :      1.54545
[ 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 (+/-) :      1.03154
More than one magnetic neutral line is found
Number of Significant Neutral Lines :           3
[ Z-Class Determination ]
Number of spots :           8
Number of spots with penumbra :           4
Longitudinal extent of this spot group (deg) :      13.3742
Z-Class : E
[ p-Class Determination ]
Asymmetry factor of penumbral shape :      61.3974 (criterion : 25)
N-S diameter of largest penumbra (deg) :       2.4158342 (criterion : 2.5 deg)
Ratio of umbral area to spot area :     0.143266
p-Class : a
[ c-Class Determination ]
Number of spots :           8
Area ratio (spots/group) :     0.437697
Number of spots with penumbra :           4
c-Class :c
McIntosh Class : Eac
[ Magnetic Class Determination ]
Magnetic Class : Beta-Gamma