2023 Jan 01 1300 UTC
Sunspot Group Classification Results
Number of Detected Sunspot Groups :           8

Group Index :       1
Ratio of magnetic polarity (+/-) :     0.418367
Only one magnetic neutral line is found
Roughness of the only magnetic neutral line :      1.07143
[ Z-Class Determination ]
Number of spots :           1
Number of spots with penumbra :           1
Z-Class : H
[ p-Class Determination ]
Asymmetry factor of penumbral shape :      80.8462 (criterion : 50)
N-S diameter of largest penumbra (deg) :      0.45261632 (criterion : 2.5 deg)
Ratio of umbral area to spot area :     0.222222
p-Class : a
[ c-Class Determination ]
Number of spots :           1
c-Class :x
McIntosh Class : Hax
[ Magnetic Class Determination ]
Magnetic Class : Alpha

Group Index :       2
Ratio of magnetic polarity (+/-) :      100.000
[ Z-Class Determination ]
Number of spots :           4
Number of spots with penumbra :           2
Longitudinal extent of this spot group (deg) :      10.7174
Z-Class : E
[ p-Class Determination ]
Asymmetry factor of penumbral shape :      17.4379 (criterion : 25)
N-S diameter of largest penumbra (deg) :       2.1608752 (criterion : 2.5 deg)
Ratio of umbral area to spot area :     0.169591
p-Class : s
[ c-Class Determination ]
Number of spots :           4
Area ratio (spots/group) :     0.488201
Number of spots with penumbra :           2
c-Class :i
McIntosh Class : Esi
[ Magnetic Class Determination ]
Magnetic Class : Alpha

Group Index :       3
Ratio of magnetic polarity (+/-) :      100.000
[ Z-Class Determination ]
Number of spots :           6
Number of spots with penumbra :           5
Longitudinal extent of this spot group (deg) :      13.6675
Z-Class : E
[ p-Class Determination ]
Asymmetry factor of penumbral shape :      18.1021 (criterion : 25)
N-S diameter of largest penumbra (deg) :       2.0586854 (criterion : 2.5 deg)
Ratio of umbral area to spot area :     0.164384
p-Class : s
[ c-Class Determination ]
Number of spots :           6
Area ratio (spots/group) :     0.471662
Number of spots with penumbra :           5
c-Class :c
McIntosh Class : Esc
[ Magnetic Class Determination ]
Magnetic Class : Alpha

Group Index :       4
Ratio of magnetic polarity (+/-) :      100.000
[ 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 (+/-) :      1.00000
Only one magnetic neutral line is found
Roughness of the only magnetic neutral line :      1.24390
[ Z-Class Determination ]
Number of spots :           5
Number of spots with penumbra :           3
Longitudinal extent of this spot group (deg) :      7.84777
Z-Class : D
[ p-Class Determination ]
Asymmetry factor of penumbral shape :      34.3169 (criterion : 25)
N-S diameter of largest penumbra (deg) :       1.7399987 (criterion : 2.5 deg)
Ratio of umbral area to spot area :     0.131944
p-Class : a
[ c-Class Determination ]
Number of spots :           5
Area ratio (spots/group) :     0.507463
Number of spots with penumbra :           3
c-Class :c
McIntosh Class : Dac
[ Magnetic Class Determination ]
Magnetic Class : Beta

Group Index :       6
Ratio of magnetic polarity (+/-) :      1.77049
Only one magnetic neutral line is found
Roughness of the only magnetic neutral line :      1.40000
[ Z-Class Determination ]
Number of spots :           3
Number of spots with penumbra :           2
Longitudinal extent of this spot group (deg) :      2.93394
Z-Class : D
[ p-Class Determination ]
Asymmetry factor of penumbral shape :      29.4511 (criterion : 50)
N-S diameter of largest penumbra (deg) :       1.7464770 (criterion : 2.5 deg)
Ratio of umbral area to spot area :     0.157895
p-Class : s
[ c-Class Determination ]
Number of spots :           3
Area ratio (spots/group) :     0.264865
Number of spots with penumbra :           2
c-Class :o
McIntosh Class : Dso
[ Magnetic Class Determination ]
Magnetic Class : Beta

Group Index :       7
Ratio of magnetic polarity (+/-) :     0.282609
Only one magnetic neutral line is found
Roughness of the only magnetic neutral line :      1.22857
[ Z-Class Determination ]
Number of spots :           2
Number of spots with penumbra :           1
Z-Class : C
[ p-Class Determination ]
Asymmetry factor of penumbral shape :      19.0533 (criterion : 50)
N-S diameter of largest penumbra (deg) :       1.7346826 (criterion : 2.5 deg)
Ratio of umbral area to spot area :     0.171717
p-Class : s
[ c-Class Determination ]
Number of spots :           2
Area ratio (spots/group) :     0.204633
Number of spots with penumbra :           1
c-Class :o
McIntosh Class : Cso
[ Magnetic Class Determination ]
Magnetic Class : Beta

Group Index :       8
Ratio of magnetic polarity (+/-) :     0.495495
More than one magnetic neutral line is found
Number of Significant Neutral Lines :           2
[ 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 : Beta-Gamma