2015 Feb 04 2000 UTC
Sunspot Group Classification Results
Number of Detected Sunspot Groups :           3

Group Index :       1
Ratio of magnetic polarity (+/-) :      1.29683
More than one magnetic neutral line is found
Number of Significant Neutral Lines :           4
[ Z-Class Determination ]
Number of spots :          18
Number of spots with penumbra :           8
Longitudinal extent of this spot group (deg) :      28.1776
Z-Class : F
[ p-Class Determination ]
Asymmetry factor of penumbral shape :      49.9015 (criterion : 25)
N-S diameter of largest penumbra (deg) :       1.6137957 (criterion : 2.5 deg)
Ratio of umbral area to spot area :     0.164021
p-Class : a
[ c-Class Determination ]
Number of spots :          18
Area ratio (spots/group) :     0.265008
Number of spots with penumbra :           8
c-Class :o
McIntosh Class : Fao
[ Magnetic Class Determination ]
Magnetic Class : Beta-Gamma

Group Index :       2
Ratio of magnetic polarity (+/-) :     0.956416
More than one magnetic neutral line is found
Number of Significant Neutral Lines :           2
[ Z-Class Determination ]
Number of spots :           4
Number of spots with penumbra :           3
Longitudinal extent of this spot group (deg) :      9.87449
Z-Class : D
[ p-Class Determination ]
Asymmetry factor of penumbral shape :      59.8859 (criterion : 50)
N-S diameter of largest penumbra (deg) :       1.6647045 (criterion : 2.5 deg)
Ratio of umbral area to spot area :    0.0967742
p-Class : a
[ c-Class Determination ]
Number of spots :           4
Area ratio (spots/group) :     0.312500
Number of spots with penumbra :           3
c-Class :o
McIntosh Class : Dao
[ Magnetic Class Determination ]
Magnetic Class : Beta-Gamma

Group Index :       3
Ratio of magnetic polarity (+/-) :      1.29302
More than one magnetic neutral line is found
Number of Significant Neutral Lines :           2
[ Z-Class Determination ]
Number of spots :           3
Number of spots with penumbra :           1
Z-Class : C
[ p-Class Determination ]
Asymmetry factor of penumbral shape :      39.1522 (criterion : 50)
N-S diameter of largest penumbra (deg) :       1.9243870 (criterion : 2.5 deg)
Ratio of umbral area to spot area :     0.113208
p-Class : s
[ c-Class Determination ]
Number of spots :           3
Area ratio (spots/group) :     0.492958
Number of spots with penumbra :           1
c-Class :i
McIntosh Class : Csi
[ Magnetic Class Determination ]
Magnetic Class : Beta-Gamma