2023 Dec 15 0700 UTC
Sunspot Group Classification Results
Number of Detected Sunspot Groups :           7

Group Index :       1
Ratio of magnetic polarity (+/-) :      3.41379
Only one magnetic neutral line is found
Roughness of the only magnetic neutral line :      1.71875
[ Z-Class Determination ]
Number of spots :           1
Number of spots with penumbra :           1
Z-Class : H
[ p-Class Determination ]
Asymmetry factor of penumbral shape :      31.7252 (criterion : 50)
N-S diameter of largest penumbra (deg) :       1.8645270 (criterion : 2.5 deg)
Ratio of umbral area to spot area :     0.119048
p-Class : s
[ c-Class Determination ]
Number of spots :           1
c-Class :x
McIntosh Class : Hsx
[ Magnetic Class Determination ]
Magnetic Class : Alpha

Group Index :       2
Ratio of magnetic polarity (+/-) :      1.85185
More than one magnetic neutral line is found
Number of Significant Neutral Lines :           2
[ Z-Class Determination ]
Number of spots :           6
Number of spots with penumbra :           5
Longitudinal extent of this spot group (deg) :      15.8342
Z-Class : F
[ p-Class Determination ]
Asymmetry factor of penumbral shape :      46.7550 (criterion : 25)
N-S diameter of largest penumbra (deg) :       2.4138614 (criterion : 2.5 deg)
Ratio of umbral area to spot area :    0.0357143
p-Class : a
[ c-Class Determination ]
Number of spots :           6
Area ratio (spots/group) :     0.544887
Number of spots with penumbra :           5
c-Class :c
McIntosh Class : Fac
[ Magnetic Class Determination ]
Magnetic Class : Beta-Gamma

Group Index :       3
Ratio of magnetic polarity (+/-) :     0.307692
Only one magnetic neutral line is found
Roughness of the only magnetic neutral line :      1.22222
[ Z-Class Determination ]
Number of spots :           3
Number of spots with penumbra :           0
Z-Class : B
[ p-Class Determination ]
p-Class : x
[ c-Class Determination ]
Number of spots :           3
Area ratio (spots/group) :     0.129870
Number of spots with penumbra :           0
c-Class :o
McIntosh Class : Bxo
[ Magnetic Class Determination ]
Magnetic Class : Beta

Group Index :       4
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 :      76.0600 (criterion : 50)
N-S diameter of largest penumbra (deg) :      0.24453583 (criterion : 2.5 deg)
Ratio of umbral area to spot area :     0.142857
p-Class : a
[ c-Class Determination ]
Number of spots :           1
c-Class :x
McIntosh Class : Hax
[ Magnetic Class Determination ]
Magnetic Class : Alpha

Group Index :       5
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 :       6
Ratio of magnetic polarity (+/-) :      1.30917
Only one magnetic neutral line is found
Roughness of the only magnetic neutral line :      1.52000
[ Z-Class Determination ]
Number of spots :           6
Number of spots with penumbra :           1
Z-Class : C
[ p-Class Determination ]
Asymmetry factor of penumbral shape :      19.6675 (criterion : 25)
N-S diameter of largest penumbra (deg) :       1.8085932 (criterion : 2.5 deg)
Ratio of umbral area to spot area :     0.168367
p-Class : s
[ c-Class Determination ]
Number of spots :           6
Area ratio (spots/group) :     0.326371
Number of spots with penumbra :           1
c-Class :o
McIntosh Class : Cso
[ Magnetic Class Determination ]
Magnetic Class : Beta

Group Index :       7
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 :      50.0499 (criterion : 50)
N-S diameter of largest penumbra (deg) :      0.87402232 (criterion : 2.5 deg)
Ratio of umbral area to spot area :    0.0370370
p-Class : a
[ c-Class Determination ]
Number of spots :           1
c-Class :x
McIntosh Class : Hax
[ Magnetic Class Determination ]
Magnetic Class : Alpha