2021 Aug 27 0800 UTC
Sunspot Group Classification Results
Number of Detected Sunspot Groups :           4

Group Index :       1
Ratio of magnetic polarity (+/-) :     0.455224
Only one magnetic neutral line is found
Roughness of the only magnetic neutral line :      2.95455
[ Z-Class Determination ]
Number of spots :           3
Number of spots with penumbra :           0
Z-Class : B
[ p-Class Determination ]
p-Class : x
[ c-Class Determination ]
Number of spots :           3
Area ratio (spots/group) :    0.0100000
Number of spots with penumbra :           0
c-Class :o
McIntosh Class : Bxo
[ Magnetic Class Determination ]
Magnetic Class : Beta-Gamma

Group Index :       2
Ratio of magnetic polarity (+/-) :      5.40541
[ Z-Class Determination ]
Number of spots :           2
Number of spots with penumbra :           1
Z-Class : C
[ p-Class Determination ]
Asymmetry factor of penumbral shape :      21.2934 (criterion : 50)
N-S diameter of largest penumbra (deg) :       1.1210732 (criterion : 2.5 deg)
Ratio of umbral area to spot area :     0.123077
p-Class : s
[ c-Class Determination ]
Number of spots :           2
Area ratio (spots/group) :     0.647619
Number of spots with penumbra :           1
c-Class :i
McIntosh Class : Csi
[ Magnetic Class Determination ]
Magnetic Class : Alpha

Group Index :       3
Ratio of magnetic polarity (+/-) :     0.983051
More than one magnetic neutral line is found
Number of Significant Neutral Lines :           2
[ Z-Class Determination ]
Number of spots :          10
Number of spots with penumbra :           4
Longitudinal extent of this spot group (deg) :      12.7352
Z-Class : E
[ p-Class Determination ]
Asymmetry factor of penumbral shape :      27.5227 (criterion : 25)
N-S diameter of largest penumbra (deg) :       2.0867392 (criterion : 2.5 deg)
Ratio of umbral area to spot area :     0.157303
p-Class : a
[ c-Class Determination ]
Number of spots :          10
Area ratio (spots/group) :     0.260370
Number of spots with penumbra :           4
c-Class :o
McIntosh Class : Eao
[ Magnetic Class Determination ]
Magnetic Class : Beta-Gamma

Group Index :       4
Ratio of magnetic polarity (+/-) :      2.53571
Only one magnetic neutral line is found
Roughness of the only magnetic neutral line :      1.58333
[ Z-Class Determination ]
Number of spots :           1
Number of spots with penumbra :           1
Z-Class : H
[ p-Class Determination ]
Asymmetry factor of penumbral shape :      62.7974 (criterion : 50)
N-S diameter of largest penumbra (deg) :      0.25368477 (criterion : 2.5 deg)
Ratio of umbral area to spot area :     0.200000
p-Class : a
[ c-Class Determination ]
Number of spots :           1
c-Class :x
McIntosh Class : Hax
[ Magnetic Class Determination ]
Magnetic Class : Alpha