2023 Jan 20 1200 UTC
Sunspot Group Classification Results
Number of Detected Sunspot Groups :          13

Group Index :       1
Ratio of magnetic polarity (+/-) :     0.382857
Only one magnetic neutral line is found
Roughness of the only magnetic neutral line :      1.17647
[ Z-Class Determination ]
Number of spots :           2
Number of spots with penumbra :           1
Z-Class : C
[ p-Class Determination ]
Asymmetry factor of penumbral shape :      46.2704 (criterion : 50)
N-S diameter of largest penumbra (deg) :       1.9941099 (criterion : 2.5 deg)
Ratio of umbral area to spot area :     0.122449
p-Class : s
[ c-Class Determination ]
Number of spots :           2
Area ratio (spots/group) :     0.810000
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 (+/-) :      1.80556
Only one magnetic neutral line is found
Roughness of the only magnetic neutral line :      1.09302
[ Z-Class Determination ]
Number of spots :           1
Number of spots with penumbra :           1
Z-Class : H
[ p-Class Determination ]
Asymmetry factor of penumbral shape :      18.0605 (criterion : 25)
N-S diameter of largest penumbra (deg) :       4.0094108 (criterion : 2.5 deg)
Ratio of umbral area to spot area :     0.219512
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 (+/-) :    0.0562500
[ 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 (+/-) :     0.375000
More than one magnetic neutral line is found
Number of Significant Neutral Lines :           1
Roughness of the longest magnetic neutral line :      2.08000
[ Z-Class Determination ]
Number of spots :           4
Number of spots with penumbra :           2
Z-Class : C
[ p-Class Determination ]
Asymmetry factor of penumbral shape :      34.1494 (criterion : 50)
N-S diameter of largest penumbra (deg) :      0.90425562 (criterion : 2.5 deg)
Ratio of umbral area to spot area :     0.177778
p-Class : s
[ c-Class Determination ]
Number of spots :           4
Area ratio (spots/group) :     0.225071
Number of spots with penumbra :           2
c-Class :o
McIntosh Class : Cso
[ Magnetic Class Determination ]
Magnetic Class : Beta-Gamma

Group Index :       5
Ratio of magnetic polarity (+/-) :     0.925837
Only one magnetic neutral line is found
Roughness of the only magnetic neutral line :      1.44444
[ Z-Class Determination ]
Number of spots :           2
Number of spots with penumbra :           2
Longitudinal extent of this spot group (deg) :      8.51027
Z-Class : D
[ p-Class Determination ]
Asymmetry factor of penumbral shape :      20.5443 (criterion : 25)
N-S diameter of largest penumbra (deg) :       1.4978648 (criterion : 2.5 deg)
Ratio of umbral area to spot area :     0.147287
p-Class : s
[ c-Class Determination ]
Number of spots :           2
Area ratio (spots/group) :     0.707463
Number of spots with penumbra :           2
c-Class :i
McIntosh Class : Dsi
[ Magnetic Class Determination ]
Magnetic Class : Beta

Group Index :       6
Ratio of magnetic polarity (+/-) :      3.99422
More than one magnetic neutral line is found
Number of Significant Neutral Lines :           4
[ Z-Class Determination ]
Number of spots :          14
Number of spots with penumbra :           6
Longitudinal extent of this spot group (deg) :      9.12653
Z-Class : D
[ p-Class Determination ]
Asymmetry factor of penumbral shape :      57.0328 (criterion : 25)
N-S diameter of largest penumbra (deg) :       2.0567809 (criterion : 2.5 deg)
Ratio of umbral area to spot area :     0.122951
p-Class : a
[ c-Class Determination ]
Number of spots :          14
Area ratio (spots/group) :     0.134985
Number of spots with penumbra :           6
c-Class :o
McIntosh Class : Dao
[ Magnetic Class Determination ]
Magnetic Class : Beta-Gamma

Group Index :       7
Ratio of magnetic polarity (+/-) :      1.43601
More than one magnetic neutral line is found
Number of Significant Neutral Lines :           3
[ Z-Class Determination ]
Number of spots :           9
Number of spots with penumbra :           4
Longitudinal extent of this spot group (deg) :      12.3509
Z-Class : E
[ p-Class Determination ]
Asymmetry factor of penumbral shape :      17.4513 (criterion : 25)
N-S diameter of largest penumbra (deg) :       4.3492944 (criterion : 2.5 deg)
Ratio of umbral area to spot area :     0.220959
p-Class : h
[ c-Class Determination ]
Number of spots :           9
Area ratio (spots/group) :     0.454390
Number of spots with penumbra :           4
c-Class :c
McIntosh Class : Ehc
[ Magnetic Class Determination ]
Magnetic Class : Beta-Gamma

Group Index :       8
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 :       9
Ratio of magnetic polarity (+/-) :      100.000
[ Z-Class Determination ]
Number of spots :           1
Number of spots with penumbra :           1
Z-Class : H
[ p-Class Determination ]
Asymmetry factor of penumbral shape :      55.9274 (criterion : 50)
N-S diameter of largest penumbra (deg) :      0.49928863 (criterion : 2.5 deg)
Ratio of umbral area to spot area :    0.0555556
p-Class : a
[ c-Class Determination ]
Number of spots :           1
c-Class :x
McIntosh Class : Hax
[ Magnetic Class Determination ]
Magnetic Class : Alpha

Group Index :      10
Ratio of magnetic polarity (+/-) :     0.496403
Only one magnetic neutral line is found
Roughness of the only magnetic neutral line :      1.40000
[ Z-Class Determination ]
Number of spots :           2
Number of spots with penumbra :           0
Z-Class : B
[ p-Class Determination ]
p-Class : x
[ c-Class Determination ]
Number of spots :           2
Area ratio (spots/group) :    0.0100000
Number of spots with penumbra :           0
c-Class :o
McIntosh Class : Bxo
[ Magnetic Class Determination ]
Magnetic Class : Beta

Group Index :      11
Ratio of magnetic polarity (+/-) :     0.733333
Only one magnetic neutral line is found
Roughness of the only magnetic neutral line :      1.07692
[ Z-Class Determination ]
Number of spots :           1
Number of spots with penumbra :           1
Z-Class : H
[ p-Class Determination ]
Asymmetry factor of penumbral shape :      29.6419 (criterion : 50)
N-S diameter of largest penumbra (deg) :       1.7349091 (criterion : 2.5 deg)
Ratio of umbral area to spot area :    0.0777778
p-Class : s
[ c-Class Determination ]
Number of spots :           1
c-Class :x
McIntosh Class : Hsx
[ Magnetic Class Determination ]
Magnetic Class : Alpha

Group Index :      12
Ratio of magnetic polarity (+/-) :     0.525180
Only one magnetic neutral line is found
Roughness of the only magnetic neutral line :      1.61538
[ Z-Class Determination ]
Number of spots :           2
Number of spots with penumbra :           0
Z-Class : B
[ p-Class Determination ]
p-Class : x
[ c-Class Determination ]
Number of spots :           2
Area ratio (spots/group) :     0.617647
Number of spots with penumbra :           0
c-Class :i
McIntosh Class : Bxi
[ Magnetic Class Determination ]
Magnetic Class : Beta

Group Index :      13
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