2022 Oct 11 1700 UTC
Sunspot Group Classification Results
Number of Detected Sunspot Groups :           4

Group Index :       1
Ratio of magnetic polarity (+/-) :      4.64103
Only one magnetic neutral line is found
Roughness of the only magnetic neutral line :      2.50000
[ Z-Class Determination ]
Number of spots :           2
Number of spots with penumbra :           1
Z-Class : C
[ p-Class Determination ]
Asymmetry factor of penumbral shape :      26.5197 (criterion : 25)
N-S diameter of largest penumbra (deg) :       2.2252068 (criterion : 2.5 deg)
Ratio of umbral area to spot area :     0.153285
p-Class : a
[ c-Class Determination ]
Number of spots :           2
Area ratio (spots/group) :     0.811111
Number of spots with penumbra :           1
c-Class :i
McIntosh Class : Cai
[ Magnetic Class Determination ]
Magnetic Class : Beta-Gamma

Group Index :       2
Ratio of magnetic polarity (+/-) :     0.749296
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 :           5
Longitudinal extent of this spot group (deg) :      18.4828
Z-Class : F
[ p-Class Determination ]
Asymmetry factor of penumbral shape :      24.8541 (criterion : 25)
N-S diameter of largest penumbra (deg) :       2.7900455 (criterion : 2.5 deg)
Ratio of umbral area to spot area :     0.154255
p-Class : h
[ c-Class Determination ]
Number of spots :           9
Area ratio (spots/group) :     0.289067
Number of spots with penumbra :           5
c-Class :o
McIntosh Class : Fho
[ Magnetic Class Determination ]
Magnetic Class : Beta-Gamma

Group Index :       3
Ratio of magnetic polarity (+/-) :      1.06231
Only one magnetic neutral line is found
Roughness of the only magnetic neutral line :      2.35417
[ Z-Class Determination ]
Number of spots :           7
Number of spots with penumbra :           4
Longitudinal extent of this spot group (deg) :      10.4616
Z-Class : E
[ p-Class Determination ]
Asymmetry factor of penumbral shape :      17.4772 (criterion : 25)
N-S diameter of largest penumbra (deg) :       2.1106278 (criterion : 2.5 deg)
Ratio of umbral area to spot area :     0.124352
p-Class : s
[ c-Class Determination ]
Number of spots :           7
Area ratio (spots/group) :     0.406912
Number of spots with penumbra :           4
c-Class :c
McIntosh Class : Esc
[ Magnetic Class Determination ]
Magnetic Class : Beta-Gamma

Group Index :       4
Ratio of magnetic polarity (+/-) :     0.477876
Only one magnetic neutral line is found
Roughness of the only magnetic neutral line :      1.17143
[ 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) :     0.631579
Number of spots with penumbra :           0
c-Class :i
McIntosh Class : Bxi
[ Magnetic Class Determination ]
Magnetic Class : Beta