2017 Sep 03 0100 UTC
Sunspot Group Classification Results
Number of Detected Sunspot Groups :           4

Group Index :       1
Ratio of magnetic polarity (+/-) :      1.60769
Only one magnetic neutral line is found
Roughness of the only magnetic neutral line :      1.21212
[ Z-Class Determination ]
Number of spots :           4
Number of spots with penumbra :           1
Z-Class : C
[ p-Class Determination ]
Asymmetry factor of penumbral shape :      40.7262 (criterion : 50)
N-S diameter of largest penumbra (deg) :      0.37967191 (criterion : 2.5 deg)
Ratio of umbral area to spot area :     0.166667
p-Class : s
[ c-Class Determination ]
Number of spots :           4
Area ratio (spots/group) :     0.158621
Number of spots with penumbra :           1
c-Class :o
McIntosh Class : Cso
[ Magnetic Class Determination ]
Magnetic Class : Beta

Group Index :       2
Ratio of magnetic polarity (+/-) :      2.00826
Only one magnetic neutral line is found
Roughness of the only magnetic neutral line :      1.29412
[ Z-Class Determination ]
Number of spots :           5
Number of spots with penumbra :           1
Z-Class : C
[ p-Class Determination ]
Asymmetry factor of penumbral shape :      55.0532 (criterion : 50)
N-S diameter of largest penumbra (deg) :      0.65233167 (criterion : 2.5 deg)
Ratio of umbral area to spot area :     0.176471
p-Class : a
[ c-Class Determination ]
Number of spots :           5
Area ratio (spots/group) :     0.268571
Number of spots with penumbra :           1
c-Class :o
McIntosh Class : Cao
[ Magnetic Class Determination ]
Magnetic Class : Beta

Group Index :       3
Ratio of magnetic polarity (+/-) :      2.25503
Only one magnetic neutral line is found
Roughness of the only magnetic neutral line :      1.76923
[ Z-Class Determination ]
Number of spots :           4
Number of spots with penumbra :           2
Z-Class : C
[ p-Class Determination ]
Asymmetry factor of penumbral shape :      15.2113 (criterion : 25)
N-S diameter of largest penumbra (deg) :       1.5241545 (criterion : 2.5 deg)
Ratio of umbral area to spot area :     0.175000
p-Class : s
[ c-Class Determination ]
Number of spots :           4
Area ratio (spots/group) :     0.316667
Number of spots with penumbra :           2
c-Class :o
McIntosh Class : Cso
[ Magnetic Class Determination ]
Magnetic Class : Beta

Group Index :       4
Ratio of magnetic polarity (+/-) :      1.40602
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) :      15.1242
Z-Class : F
[ p-Class Determination ]
Asymmetry factor of penumbral shape :      14.6267 (criterion : 25)
N-S diameter of largest penumbra (deg) :       3.6667396 (criterion : 2.5 deg)
Ratio of umbral area to spot area :     0.227273
p-Class : h
[ c-Class Determination ]
Number of spots :           8
Area ratio (spots/group) :     0.625174
Number of spots with penumbra :           4
c-Class :c
McIntosh Class : Fhc
[ Magnetic Class Determination ]
Magnetic Class : Beta-Gamma