2017 Jun 03 1900 UTC
Sunspot Group Classification Results
Number of Detected Sunspot Groups :           1

Group Index :       1
Ratio of magnetic polarity (+/-) :      1.14398
More than one magnetic neutral line is found
Number of Significant Neutral Lines :           3
[ Z-Class Determination ]
Number of spots :           5
Number of spots with penumbra :           3
Longitudinal extent of this spot group (deg) :      10.7537
Z-Class : E
[ p-Class Determination ]
Asymmetry factor of penumbral shape :      36.5474 (criterion : 50)
N-S diameter of largest penumbra (deg) :       1.8596301 (criterion : 2.5 deg)
Ratio of umbral area to spot area :    0.0425532
p-Class : s
[ c-Class Determination ]
Number of spots :           5
Area ratio (spots/group) :     0.379104
Number of spots with penumbra :           3
c-Class :o
McIntosh Class : Eso
[ Magnetic Class Determination ]
Magnetic Class : Beta-Gamma