2017 Mar 30 2100 UTC
Sunspot Group Classification Results
Number of Detected Sunspot Groups :           2

Group Index :       1
Ratio of magnetic polarity (+/-) :      1.03079
Only one magnetic neutral line is found
Roughness of the only magnetic neutral line :      1.59016
[ Z-Class Determination ]
Number of spots :           3
Number of spots with penumbra :           2
Longitudinal extent of this spot group (deg) :      12.9038
Z-Class : E
[ p-Class Determination ]
Asymmetry factor of penumbral shape :      21.5869 (criterion : 25)
N-S diameter of largest penumbra (deg) :       2.4372037 (criterion : 2.5 deg)
Ratio of umbral area to spot area :     0.168539
p-Class : s
[ c-Class Determination ]
Number of spots :           3
Area ratio (spots/group) :     0.777154
Number of spots with penumbra :           2
c-Class :i
McIntosh Class : Esi
[ Magnetic Class Determination ]
Magnetic Class : Beta

Group Index :       2
Ratio of magnetic polarity (+/-) :     0.768734
Only one magnetic neutral line is found
Roughness of the only magnetic neutral line :      1.28571
[ Z-Class Determination ]
Number of spots :           4
Number of spots with penumbra :           2
Longitudinal extent of this spot group (deg) :      11.6190
Z-Class : E
[ p-Class Determination ]
Asymmetry factor of penumbral shape :      55.9386 (criterion : 25)
N-S diameter of largest penumbra (deg) :       2.2963654 (criterion : 2.5 deg)
Ratio of umbral area to spot area :     0.105541
p-Class : a
[ c-Class Determination ]
Number of spots :           4
Area ratio (spots/group) :     0.401926
Number of spots with penumbra :           2
c-Class :i
McIntosh Class : Eai
[ Magnetic Class Determination ]
Magnetic Class : Beta