2022 Feb 01 2300 UTC
Sunspot Group Classification Results
Number of Detected Sunspot Groups :           4

Group Index :       1
Ratio of magnetic polarity (+/-) :     0.962963
More than one magnetic neutral line is found
Number of Significant Neutral Lines :           2
[ Z-Class Determination ]
Number of spots :           4
Number of spots with penumbra :           2
Longitudinal extent of this spot group (deg) :      14.0018
Z-Class : E
[ p-Class Determination ]
Asymmetry factor of penumbral shape :      42.0554 (criterion : 25)
N-S diameter of largest penumbra (deg) :       3.3080388 (criterion : 2.5 deg)
Ratio of umbral area to spot area :    0.0911063
p-Class : k
[ c-Class Determination ]
Number of spots :           4
Area ratio (spots/group) :     0.639276
Number of spots with penumbra :           2
c-Class :i
McIntosh Class : Eki
[ Magnetic Class Determination ]
Magnetic Class : Beta-Gamma

Group Index :       2
Ratio of magnetic polarity (+/-) :      3.81081
More than one magnetic neutral line is found
Number of Significant Neutral Lines :           2
[ 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) :     0.336000
Number of spots with penumbra :           0
c-Class :o
McIntosh Class : Bxo
[ Magnetic Class Determination ]
Magnetic Class : Beta-Gamma

Group Index :       3
Ratio of magnetic polarity (+/-) :     0.649854
Only one magnetic neutral line is found
Roughness of the only magnetic neutral line :      1.41071
[ Z-Class Determination ]
Number of spots :           9
Number of spots with penumbra :           4
Longitudinal extent of this spot group (deg) :      8.35378
Z-Class : D
[ p-Class Determination ]
Asymmetry factor of penumbral shape :      42.6418 (criterion : 50)
N-S diameter of largest penumbra (deg) :       1.4683841 (criterion : 2.5 deg)
Ratio of umbral area to spot area :     0.115385
p-Class : s
[ c-Class Determination ]
Number of spots :           9
Area ratio (spots/group) :     0.233333
Number of spots with penumbra :           4
c-Class :o
McIntosh Class : Dso
[ Magnetic Class Determination ]
Magnetic Class : Beta

Group Index :       4
Ratio of magnetic polarity (+/-) :      1.04671
More than one magnetic neutral line is found
Number of Significant Neutral Lines :           2
[ Z-Class Determination ]
Number of spots :           3
Number of spots with penumbra :           3
Longitudinal extent of this spot group (deg) :      10.7446
Z-Class : E
[ p-Class Determination ]
Asymmetry factor of penumbral shape :      14.3825 (criterion : 25)
N-S diameter of largest penumbra (deg) :       2.3679839 (criterion : 2.5 deg)
Ratio of umbral area to spot area :     0.167315
p-Class : s
[ c-Class Determination ]
Number of spots :           3
Area ratio (spots/group) :     0.617464
Number of spots with penumbra :           3
c-Class :c
McIntosh Class : Esc
[ Magnetic Class Determination ]
Magnetic Class : Beta-Gamma