2022 Jan 18 1100 UTC
Sunspot Group Classification Results
Number of Detected Sunspot Groups :           4

Group Index :       1
Ratio of magnetic polarity (+/-) :      1.54067
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) :      9.11190
Z-Class : D
[ p-Class Determination ]
Asymmetry factor of penumbral shape :      49.2452 (criterion : 25)
N-S diameter of largest penumbra (deg) :       1.7762943 (criterion : 2.5 deg)
Ratio of umbral area to spot area :     0.100000
p-Class : a
[ c-Class Determination ]
Number of spots :           2
Area ratio (spots/group) :     0.574124
Number of spots with penumbra :           2
c-Class :i
McIntosh Class : Dai
[ Magnetic Class Determination ]
Magnetic Class : Beta-Gamma

Group Index :       2
Ratio of magnetic polarity (+/-) :     0.750733
More than one magnetic neutral line is found
Number of Significant Neutral Lines :           2
[ Z-Class Determination ]
Number of spots :           3
Number of spots with penumbra :           2
Longitudinal extent of this spot group (deg) :      5.86172
Z-Class : D
[ p-Class Determination ]
Asymmetry factor of penumbral shape :      29.0326 (criterion : 25)
N-S diameter of largest penumbra (deg) :       1.6029857 (criterion : 2.5 deg)
Ratio of umbral area to spot area :    0.0880000
p-Class : a
[ c-Class Determination ]
Number of spots :           3
Area ratio (spots/group) :     0.606061
Number of spots with penumbra :           2
c-Class :i
McIntosh Class : Dai
[ Magnetic Class Determination ]
Magnetic Class : Beta-Gamma

Group Index :       3
Ratio of magnetic polarity (+/-) :      0.00000
[ Z-Class Determination ]
Number of spots :           1
Number of spots with penumbra :           1
Z-Class : H
[ p-Class Determination ]
Asymmetry factor of penumbral shape :      37.2123 (criterion : 50)
N-S diameter of largest penumbra (deg) :      0.64455686 (criterion : 2.5 deg)
Ratio of umbral area to spot area :     0.125000
p-Class : s
[ c-Class Determination ]
Number of spots :           1
c-Class :x
McIntosh Class : Hsx
[ Magnetic Class Determination ]
Magnetic Class : Alpha

Group Index :       4
Ratio of magnetic polarity (+/-) :      1.09177
Only one magnetic neutral line is found
Roughness of the only magnetic neutral line :      1.47761
[ Z-Class Determination ]
Number of spots :           4
Number of spots with penumbra :           1
Z-Class : C
[ p-Class Determination ]
Asymmetry factor of penumbral shape :      37.5341 (criterion : 25)
N-S diameter of largest penumbra (deg) :       1.6095232 (criterion : 2.5 deg)
Ratio of umbral area to spot area :    0.0840336
p-Class : a
[ c-Class Determination ]
Number of spots :           4
Area ratio (spots/group) :     0.452145
Number of spots with penumbra :           1
c-Class :i
McIntosh Class : Cai
[ Magnetic Class Determination ]
Magnetic Class : Beta