2017 Mar 28 1200 UTC
Sunspot Group Classification Results
Number of Detected Sunspot Groups :           2

Group Index :       1
Ratio of magnetic polarity (+/-) :     0.923288
Only one magnetic neutral line is found
Roughness of the only magnetic neutral line :      2.15909
[ Z-Class Determination ]
Number of spots :           4
Number of spots with penumbra :           2
Longitudinal extent of this spot group (deg) :      10.5463
Z-Class : E
[ p-Class Determination ]
Asymmetry factor of penumbral shape :      18.3414 (criterion : 25)
N-S diameter of largest penumbra (deg) :       2.1777702 (criterion : 2.5 deg)
Ratio of umbral area to spot area :     0.169329
p-Class : s
[ c-Class Determination ]
Number of spots :           4
Area ratio (spots/group) :     0.585341
Number of spots with penumbra :           2
c-Class :i
McIntosh Class : Esi
[ Magnetic Class Determination ]
Magnetic Class : Beta-Gamma

Group Index :       2
Ratio of magnetic polarity (+/-) :     0.518106
Only one magnetic neutral line is found
Roughness of the only magnetic neutral line :      1.44681
[ Z-Class Determination ]
Number of spots :           5
Number of spots with penumbra :           3
Longitudinal extent of this spot group (deg) :      6.75623
Z-Class : D
[ p-Class Determination ]
Asymmetry factor of penumbral shape :      48.0989 (criterion : 50)
N-S diameter of largest penumbra (deg) :       1.3431653 (criterion : 2.5 deg)
Ratio of umbral area to spot area :     0.140625
p-Class : s
[ c-Class Determination ]
Number of spots :           5
Area ratio (spots/group) :     0.404432
Number of spots with penumbra :           3
c-Class :c
McIntosh Class : Dsc
[ Magnetic Class Determination ]
Magnetic Class : Beta