2020 Nov 03 2000 UTC
Sunspot Group Classification Results
Number of Detected Sunspot Groups :           1

Group Index :       1
Ratio of magnetic polarity (+/-) :     0.754622
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 :           2
Longitudinal extent of this spot group (deg) :      21.0958
Z-Class : F
[ p-Class Determination ]
Asymmetry factor of penumbral shape :      56.4632 (criterion : 50)
N-S diameter of largest penumbra (deg) :       5.5711387 (criterion : 2.5 deg)
Ratio of umbral area to spot area :    0.0512821
p-Class : k
[ c-Class Determination ]
Number of spots :           4
Area ratio (spots/group) :     0.548485
Number of spots with penumbra :           2
c-Class :i
McIntosh Class : Fki
[ Magnetic Class Determination ]
Magnetic Class : Beta-Gamma