2021 Jan 22 0700 UTC
Sunspot Group Classification Results
Number of Detected Sunspot Groups :           3

Group Index :       1
Ratio of magnetic polarity (+/-) :      1.08163
Only one magnetic neutral line is found
Roughness of the only magnetic neutral line :      1.17949
[ Z-Class Determination ]
Number of spots :           2
Number of spots with penumbra :           1
Z-Class : C
[ p-Class Determination ]
Asymmetry factor of penumbral shape :      50.2934 (criterion : 50)
N-S diameter of largest penumbra (deg) :      0.40892474 (criterion : 2.5 deg)
Ratio of umbral area to spot area :     0.250000
p-Class : a
[ c-Class Determination ]
Number of spots :           2
Area ratio (spots/group) :    0.0100000
Number of spots with penumbra :           1
c-Class :o
McIntosh Class : Cao
[ Magnetic Class Determination ]
Magnetic Class : Beta

Group Index :       2
Ratio of magnetic polarity (+/-) :     0.100358
[ Z-Class Determination ]
Number of spots :           2
Number of spots with penumbra :           2
Longitudinal extent of this spot group (deg) :      1.16375
Z-Class : D
[ p-Class Determination ]
Asymmetry factor of penumbral shape :      34.3882 (criterion : 50)
N-S diameter of largest penumbra (deg) :      0.73204439 (criterion : 2.5 deg)
Ratio of umbral area to spot area :     0.177778
p-Class : s
[ c-Class Determination ]
Number of spots :           2
Area ratio (spots/group) :     0.661654
Number of spots with penumbra :           2
c-Class :i
McIntosh Class : Dsi
[ Magnetic Class Determination ]
Magnetic Class : Alpha

Group Index :       3
Ratio of magnetic polarity (+/-) :     0.686636
Only one magnetic neutral line is found
Roughness of the only magnetic neutral line :      1.45238
[ Z-Class Determination ]
Number of spots :           3
Number of spots with penumbra :           1
Z-Class : C
[ p-Class Determination ]
Asymmetry factor of penumbral shape :      39.9781 (criterion : 50)
N-S diameter of largest penumbra (deg) :      0.36857156 (criterion : 2.5 deg)
Ratio of umbral area to spot area :     0.181818
p-Class : s
[ c-Class Determination ]
Number of spots :           3
Area ratio (spots/group) :     0.441860
Number of spots with penumbra :           1
c-Class :i
McIntosh Class : Csi
[ Magnetic Class Determination ]
Magnetic Class : Beta