2023 Jan 20 0000 UTC
Sunspot Group Classification Results
Number of Detected Sunspot Groups :          12

Group Index :       1
Ratio of magnetic polarity (+/-) :     0.256705
Only one magnetic neutral line is found
Roughness of the only magnetic neutral line :      1.25806
[ Z-Class Determination ]
Number of spots :           2
Number of spots with penumbra :           1
Z-Class : C
[ p-Class Determination ]
Asymmetry factor of penumbral shape :      37.4975 (criterion : 50)
N-S diameter of largest penumbra (deg) :       1.1791114 (criterion : 2.5 deg)
Ratio of umbral area to spot area :     0.263158
p-Class : s
[ c-Class Determination ]
Number of spots :           2
Area ratio (spots/group) :     0.766667
Number of spots with penumbra :           1
c-Class :i
McIntosh Class : Csi
[ Magnetic Class Determination ]
Magnetic Class : Beta

Group Index :       2
Ratio of magnetic polarity (+/-) :      1.97037
Only one magnetic neutral line is found
Roughness of the only magnetic neutral line :      1.08889
[ Z-Class Determination ]
Number of spots :           1
Number of spots with penumbra :           1
Z-Class : H
[ p-Class Determination ]
Asymmetry factor of penumbral shape :      18.8559 (criterion : 25)
N-S diameter of largest penumbra (deg) :       3.3621158 (criterion : 2.5 deg)
Ratio of umbral area to spot area :     0.227513
p-Class : h
[ c-Class Determination ]
Number of spots :           1
c-Class :x
McIntosh Class : Hhx
[ Magnetic Class Determination ]
Magnetic Class : Alpha

Group Index :       3
Ratio of magnetic polarity (+/-) :     0.112676
[ Z-Class Determination ]
Number of spots :           1
Number of spots with penumbra :           0
Z-Class : A
[ p-Class Determination ]
p-Class : x
[ c-Class Determination ]
Number of spots :           1
c-Class :x
McIntosh Class : Axx
[ Magnetic Class Determination ]
Magnetic Class : Alpha

Group Index :       4
Ratio of magnetic polarity (+/-) :     0.384615
Only one magnetic neutral line is found
Roughness of the only magnetic neutral line :      1.76190
[ Z-Class Determination ]
Number of spots :           1
Number of spots with penumbra :           0
Z-Class : A
[ p-Class Determination ]
p-Class : x
[ c-Class Determination ]
Number of spots :           1
c-Class :x
McIntosh Class : Axx
[ Magnetic Class Determination ]
Magnetic Class : Alpha

Group Index :       5
Ratio of magnetic polarity (+/-) :     0.337121
Only one magnetic neutral line is found
Roughness of the only magnetic neutral line :      2.34483
[ Z-Class Determination ]
Number of spots :           4
Number of spots with penumbra :           2
Z-Class : C
[ p-Class Determination ]
Asymmetry factor of penumbral shape :      27.7259 (criterion : 50)
N-S diameter of largest penumbra (deg) :      0.64106340 (criterion : 2.5 deg)
Ratio of umbral area to spot area :     0.275000
p-Class : s
[ c-Class Determination ]
Number of spots :           4
Area ratio (spots/group) :     0.121457
Number of spots with penumbra :           2
c-Class :o
McIntosh Class : Cso
[ Magnetic Class Determination ]
Magnetic Class : Beta-Gamma

Group Index :       6
Ratio of magnetic polarity (+/-) :      23.8333
[ Z-Class Determination ]
Number of spots :           1
Number of spots with penumbra :           0
Z-Class : A
[ p-Class Determination ]
p-Class : x
[ c-Class Determination ]
Number of spots :           1
c-Class :x
McIntosh Class : Axx
[ Magnetic Class Determination ]
Magnetic Class : Alpha

Group Index :       7
Ratio of magnetic polarity (+/-) :      1.03836
Only one magnetic neutral line is found
Roughness of the only magnetic neutral line :      1.25000
[ Z-Class Determination ]
Number of spots :           3
Number of spots with penumbra :           3
Longitudinal extent of this spot group (deg) :      8.48321
Z-Class : D
[ p-Class Determination ]
Asymmetry factor of penumbral shape :      45.0414 (criterion : 25)
N-S diameter of largest penumbra (deg) :       1.2438234 (criterion : 2.5 deg)
Ratio of umbral area to spot area :     0.188679
p-Class : a
[ c-Class Determination ]
Number of spots :           3
Area ratio (spots/group) :     0.704380
Number of spots with penumbra :           3
c-Class :c
McIntosh Class : Dac
[ Magnetic Class Determination ]
Magnetic Class : Beta

Group Index :       8
Ratio of magnetic polarity (+/-) :      3.66328
More than one magnetic neutral line is found
Number of Significant Neutral Lines :           2
[ Z-Class Determination ]
Number of spots :          13
Number of spots with penumbra :           6
Longitudinal extent of this spot group (deg) :      8.73178
Z-Class : D
[ p-Class Determination ]
Asymmetry factor of penumbral shape :      45.3773 (criterion : 50)
N-S diameter of largest penumbra (deg) :       1.2857332 (criterion : 2.5 deg)
Ratio of umbral area to spot area :     0.172414
p-Class : s
[ c-Class Determination ]
Number of spots :          13
Area ratio (spots/group) :     0.104569
Number of spots with penumbra :           6
c-Class :o
McIntosh Class : Dso
[ Magnetic Class Determination ]
Magnetic Class : Beta-Gamma

Group Index :       9
Ratio of magnetic polarity (+/-) :      1.18919
More than one magnetic neutral line is found
Number of Significant Neutral Lines :           4
[ Z-Class Determination ]
Number of spots :           9
Number of spots with penumbra :           4
Z-Class : C
[ p-Class Determination ]
Asymmetry factor of penumbral shape :      23.7330 (criterion : 25)
N-S diameter of largest penumbra (deg) :       4.3448672 (criterion : 2.5 deg)
Ratio of umbral area to spot area :     0.259193
p-Class : h
[ c-Class Determination ]
Number of spots :           9
Area ratio (spots/group) :     0.429600
Number of spots with penumbra :           4
c-Class :c
McIntosh Class : Chc
[ Magnetic Class Determination ]
Magnetic Class : Beta-Gamma

Group Index :      10
Ratio of magnetic polarity (+/-) :      0.00000
[ Z-Class Determination ]
Number of spots :           1
Number of spots with penumbra :           0
Z-Class : A
[ p-Class Determination ]
p-Class : x
[ c-Class Determination ]
Number of spots :           1
c-Class :x
McIntosh Class : Axx
[ Magnetic Class Determination ]
Magnetic Class : Alpha

Group Index :      11
Ratio of magnetic polarity (+/-) :      1.17021
Only one magnetic neutral line is found
Roughness of the only magnetic neutral line :      2.06250
[ Z-Class Determination ]
Number of spots :           2
Number of spots with penumbra :           1
Z-Class : C
[ p-Class Determination ]
Asymmetry factor of penumbral shape :      28.2437 (criterion : 50)
N-S diameter of largest penumbra (deg) :      0.50130102 (criterion : 2.5 deg)
Ratio of umbral area to spot area :     0.277778
p-Class : s
[ c-Class Determination ]
Number of spots :           2
Area ratio (spots/group) :      1.15789
Number of spots with penumbra :           1
c-Class :i
McIntosh Class : Csi
[ Magnetic Class Determination ]
Magnetic Class : Beta-Gamma

Group Index :      12
Ratio of magnetic polarity (+/-) :     0.459770
Only one magnetic neutral line is found
Roughness of the only magnetic neutral line :      1.33333
[ Z-Class Determination ]
Number of spots :           1
Number of spots with penumbra :           1
Z-Class : H
[ p-Class Determination ]
Asymmetry factor of penumbral shape :      66.1421 (criterion : 50)
N-S diameter of largest penumbra (deg) :      0.68216735 (criterion : 2.5 deg)
Ratio of umbral area to spot area :      0.00000
p-Class : a
[ c-Class Determination ]
Number of spots :           1
c-Class :x
McIntosh Class : Hax
[ Magnetic Class Determination ]
Magnetic Class : Alpha