2021 Aug 22 2000 UTC
Sunspot Group Classification Results
Number of Detected Sunspot Groups :           1

Group Index :       1
Ratio of magnetic polarity (+/-) :     0.833935
More than one magnetic neutral line is found
Number of Significant Neutral Lines :           2
[ Z-Class Determination ]
Number of spots :           2
Number of spots with penumbra :           2
Longitudinal extent of this spot group (deg) :      1.18095
Z-Class : D
[ p-Class Determination ]
Asymmetry factor of penumbral shape :      49.0861 (criterion : 50)
N-S diameter of largest penumbra (deg) :       2.5091890 (criterion : 2.5 deg)
Ratio of umbral area to spot area :     0.117021
p-Class : h
[ c-Class Determination ]
Number of spots :           2
Area ratio (spots/group) :     0.688235
Number of spots with penumbra :           2
c-Class :i
McIntosh Class : Dhi
[ Magnetic Class Determination ]
Magnetic Class : Beta-Gamma