2015 Oct 28 0500 UTC
Sunspot Group Classification Results
Number of Detected Sunspot Groups :           4

Group Index :       1
Ratio of magnetic polarity (+/-) :     0.396313
Only one magnetic neutral line is found
Roughness of the only magnetic neutral line :      1.12903
[ Z-Class Determination ]
Number of spots :           1
Number of spots with penumbra :           1
Z-Class : H
[ p-Class Determination ]
Asymmetry factor of penumbral shape :      34.4570 (criterion : 50)
N-S diameter of largest penumbra (deg) :       1.2620749 (criterion : 2.5 deg)
Ratio of umbral area to spot area :     0.214286
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 (+/-) :      1.14493
Only one magnetic neutral line is found
Roughness of the only magnetic neutral line :      1.64444
[ Z-Class Determination ]
Number of spots :           2
Number of spots with penumbra :           2
Longitudinal extent of this spot group (deg) :      4.27246
Z-Class : D
[ p-Class Determination ]
Asymmetry factor of penumbral shape :      47.0225 (criterion : 50)
N-S diameter of largest penumbra (deg) :      0.49736494 (criterion : 2.5 deg)
Ratio of umbral area to spot area :     0.388889
p-Class : s
[ c-Class Determination ]
Number of spots :           2
Area ratio (spots/group) :     0.631579
Number of spots with penumbra :           2
c-Class :i
McIntosh Class : Dsi
[ Magnetic Class Determination ]
Magnetic Class : Beta

Group Index :       3
Ratio of magnetic polarity (+/-) :      1.88750
Only one magnetic neutral line is found
Roughness of the only magnetic neutral line :      1.41935
[ Z-Class Determination ]
Number of spots :           2
Number of spots with penumbra :           2
Longitudinal extent of this spot group (deg) :      3.04417
Z-Class : D
[ p-Class Determination ]
Asymmetry factor of penumbral shape :      88.9001 (criterion : 50)
N-S diameter of largest penumbra (deg) :       1.1040774 (criterion : 2.5 deg)
Ratio of umbral area to spot area :     0.166667
p-Class : a
[ c-Class Determination ]
Number of spots :           2
Area ratio (spots/group) :     0.322314
Number of spots with penumbra :           2
c-Class :o
McIntosh Class : Dao
[ Magnetic Class Determination ]
Magnetic Class : Beta

Group Index :       4
Ratio of magnetic polarity (+/-) :      3.40625
Only one magnetic neutral line is found
Roughness of the only magnetic neutral line :      1.41667
[ Z-Class Determination ]
Number of spots :           2
Number of spots with penumbra :           1
Z-Class : C
[ p-Class Determination ]
Asymmetry factor of penumbral shape :      62.7975 (criterion : 50)
N-S diameter of largest penumbra (deg) :      0.24815300 (criterion : 2.5 deg)
Ratio of umbral area to spot area :     0.200000
p-Class : a
[ c-Class Determination ]
Number of spots :           2
Area ratio (spots/group) :    0.0100000
Number of spots with penumbra :           1
c-Class :o
McIntosh Class : Cao
[ Magnetic Class Determination ]
Magnetic Class : Beta