2023 Jan 03 1900 UTC
Sunspot Group Classification Results
Number of Detected Sunspot Groups :           5

Group Index :       1
Ratio of magnetic polarity (+/-) :      0.00000
[ Z-Class Determination ]
Number of spots :           2
Number of spots with penumbra :           2
Longitudinal extent of this spot group (deg) :      12.8406
Z-Class : E
[ p-Class Determination ]
Asymmetry factor of penumbral shape :      36.8590 (criterion : 50)
N-S diameter of largest penumbra (deg) :       2.5218827 (criterion : 2.5 deg)
Ratio of umbral area to spot area :     0.133333
p-Class : h
[ c-Class Determination ]
Number of spots :           2
Area ratio (spots/group) :     0.754237
Number of spots with penumbra :           2
c-Class :i
McIntosh Class : Ehi
[ Magnetic Class Determination ]
Magnetic Class : Alpha

Group Index :       2
Ratio of magnetic polarity (+/-) :     0.849057
Only one magnetic neutral line is found
Roughness of the only magnetic neutral line :      1.94340
[ Z-Class Determination ]
Number of spots :           4
Number of spots with penumbra :           1
Z-Class : C
[ p-Class Determination ]
Asymmetry factor of penumbral shape :      34.6066 (criterion : 50)
N-S diameter of largest penumbra (deg) :       1.4915343 (criterion : 2.5 deg)
Ratio of umbral area to spot area :     0.128571
p-Class : s
[ c-Class Determination ]
Number of spots :           4
Area ratio (spots/group) :     0.421875
Number of spots with penumbra :           1
c-Class :i
McIntosh Class : Csi
[ Magnetic Class Determination ]
Magnetic Class : Beta

Group Index :       3
Ratio of magnetic polarity (+/-) :      100.000
[ Z-Class Determination ]
Number of spots :           6
Number of spots with penumbra :           3
Longitudinal extent of this spot group (deg) :      8.67746
Z-Class : D
[ p-Class Determination ]
Asymmetry factor of penumbral shape :      44.7362 (criterion : 50)
N-S diameter of largest penumbra (deg) :       1.4760988 (criterion : 2.5 deg)
Ratio of umbral area to spot area :     0.157303
p-Class : s
[ c-Class Determination ]
Number of spots :           6
Area ratio (spots/group) :     0.355556
Number of spots with penumbra :           3
c-Class :o
McIntosh Class : Dso
[ Magnetic Class Determination ]
Magnetic Class : Alpha

Group Index :       4
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) :      6.95435
Z-Class : D
[ p-Class Determination ]
Asymmetry factor of penumbral shape :      18.7631 (criterion : 25)
N-S diameter of largest penumbra (deg) :       1.8549501 (criterion : 2.5 deg)
Ratio of umbral area to spot area :     0.176101
p-Class : s
[ c-Class Determination ]
Number of spots :           6
Area ratio (spots/group) :     0.239033
Number of spots with penumbra :           5
c-Class :o
McIntosh Class : Dso
[ Magnetic Class Determination ]
Magnetic Class : Alpha

Group Index :       5
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 :      52.6823 (criterion : 25)
N-S diameter of largest penumbra (deg) :       2.0722436 (criterion : 2.5 deg)
Ratio of umbral area to spot area :     0.155340
p-Class : a
[ c-Class Determination ]
Number of spots :           1
c-Class :x
McIntosh Class : Hax
[ Magnetic Class Determination ]
Magnetic Class : Alpha