2023 Dec 28 1500 UTC
Sunspot Group Classification Results
Number of Detected Sunspot Groups :           7

Group Index :       1
Ratio of magnetic polarity (+/-) :     0.171717
[ Z-Class Determination ]
Number of spots :           1
Number of spots with penumbra :           1
Z-Class : H
[ p-Class Determination ]
Asymmetry factor of penumbral shape :      59.5671 (criterion : 50)
N-S diameter of largest penumbra (deg) :       4.8298453 (criterion : 2.5 deg)
Ratio of umbral area to spot area :     0.136364
p-Class : k
[ c-Class Determination ]
Number of spots :           1
c-Class :x
McIntosh Class : Hkx
[ Magnetic Class Determination ]
Magnetic Class : Alpha

Group Index :       2
Ratio of magnetic polarity (+/-) :      18.7143
[ Z-Class Determination ]
Number of spots :           1
Number of spots with penumbra :           1
Z-Class : H
[ p-Class Determination ]
Asymmetry factor of penumbral shape :      42.7751 (criterion : 50)
N-S diameter of largest penumbra (deg) :       1.6415277 (criterion : 2.5 deg)
Ratio of umbral area to spot area :      0.00000
p-Class : s
[ c-Class Determination ]
Number of spots :           1
c-Class :x
McIntosh Class : Hsx
[ Magnetic Class Determination ]
Magnetic Class : Alpha

Group Index :       3
Ratio of magnetic polarity (+/-) :      8.44643
[ Z-Class Determination ]
Number of spots :           4
Number of spots with penumbra :           2
Longitudinal extent of this spot group (deg) :      4.08756
Z-Class : D
[ p-Class Determination ]
Asymmetry factor of penumbral shape :      49.7874 (criterion : 50)
N-S diameter of largest penumbra (deg) :      0.61927601 (criterion : 2.5 deg)
Ratio of umbral area to spot area :    0.0909091
p-Class : s
[ c-Class Determination ]
Number of spots :           4
Area ratio (spots/group) :     0.350575
Number of spots with penumbra :           2
c-Class :o
McIntosh Class : Dso
[ Magnetic Class Determination ]
Magnetic Class : Alpha

Group Index :       4
Ratio of magnetic polarity (+/-) :      2.24046
Only one magnetic neutral line is found
Roughness of the only magnetic neutral line :      2.13889
[ Z-Class Determination ]
Number of spots :           3
Number of spots with penumbra :           3
Longitudinal extent of this spot group (deg) :      6.26542
Z-Class : D
[ p-Class Determination ]
Asymmetry factor of penumbral shape :      45.1067 (criterion : 25)
N-S diameter of largest penumbra (deg) :       1.6400244 (criterion : 2.5 deg)
Ratio of umbral area to spot area :     0.215686
p-Class : a
[ c-Class Determination ]
Number of spots :           3
Area ratio (spots/group) :     0.444934
Number of spots with penumbra :           3
c-Class :c
McIntosh Class : Dac
[ Magnetic Class Determination ]
Magnetic Class : Beta-Gamma

Group Index :       5
Ratio of magnetic polarity (+/-) :     0.253333
More than one magnetic neutral line is found
Number of Significant Neutral Lines :           1
Roughness of the longest magnetic neutral line :      3.71875
[ Z-Class Determination ]
Number of spots :           4
Number of spots with penumbra :           2
Longitudinal extent of this spot group (deg) :      7.23373
Z-Class : D
[ p-Class Determination ]
Asymmetry factor of penumbral shape :      15.4579 (criterion : 25)
N-S diameter of largest penumbra (deg) :       2.6618413 (criterion : 2.5 deg)
Ratio of umbral area to spot area :     0.207358
p-Class : h
[ c-Class Determination ]
Number of spots :           4
Area ratio (spots/group) :     0.507154
Number of spots with penumbra :           2
c-Class :i
McIntosh Class : Dhi
[ Magnetic Class Determination ]
Magnetic Class : Beta-Gamma

Group Index :       6
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 :      48.7374 (criterion : 50)
N-S diameter of largest penumbra (deg) :      0.59487322 (criterion : 2.5 deg)
Ratio of umbral area to spot area :     0.117647
p-Class : s
[ c-Class Determination ]
Number of spots :           1
c-Class :x
McIntosh Class : Hsx
[ Magnetic Class Determination ]
Magnetic Class : Alpha

Group Index :       7
Ratio of magnetic polarity (+/-) :      1.29961
Only one magnetic neutral line is found
Roughness of the only magnetic neutral line :      1.51111
[ Z-Class Determination ]
Number of spots :           5
Number of spots with penumbra :           1
Z-Class : C
[ p-Class Determination ]
Asymmetry factor of penumbral shape :      66.0150 (criterion : 50)
N-S diameter of largest penumbra (deg) :      0.75286264 (criterion : 2.5 deg)
Ratio of umbral area to spot area :    0.0869565
p-Class : a
[ c-Class Determination ]
Number of spots :           5
Area ratio (spots/group) :     0.198606
Number of spots with penumbra :           1
c-Class :o
McIntosh Class : Cao
[ Magnetic Class Determination ]
Magnetic Class : Beta