2023 Feb 18 1100 UTC
Sunspot Group Classification Results
Number of Detected Sunspot Groups :           6

Group Index :       1
Ratio of magnetic polarity (+/-) :     0.826705
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 :           2
Longitudinal extent of this spot group (deg) :      5.95567
Z-Class : D
[ p-Class Determination ]
Asymmetry factor of penumbral shape :      34.3112 (criterion : 50)
N-S diameter of largest penumbra (deg) :       1.5806405 (criterion : 2.5 deg)
Ratio of umbral area to spot area :     0.169492
p-Class : s
[ c-Class Determination ]
Number of spots :           3
Area ratio (spots/group) :     0.395349
Number of spots with penumbra :           2
c-Class :o
McIntosh Class : Dso
[ Magnetic Class Determination ]
Magnetic Class : Beta-Gamma

Group Index :       2
Ratio of magnetic polarity (+/-) :     0.394521
Only one magnetic neutral line is found
Roughness of the only magnetic neutral line :      1.50000
[ Z-Class Determination ]
Number of spots :           1
Number of spots with penumbra :           1
Z-Class : H
[ p-Class Determination ]
Asymmetry factor of penumbral shape :      14.1357 (criterion : 25)
N-S diameter of largest penumbra (deg) :       2.5675142 (criterion : 2.5 deg)
Ratio of umbral area to spot area :     0.191489
p-Class : h
[ c-Class Determination ]
Number of spots :           1
c-Class :x
McIntosh Class : Hhx
[ Magnetic Class Determination ]
Magnetic Class : Alpha

Group Index :       3
Ratio of magnetic polarity (+/-) :     0.315436
Only one magnetic neutral line is found
Roughness of the only magnetic neutral line :      1.41860
[ Z-Class Determination ]
Number of spots :           1
Number of spots with penumbra :           1
Z-Class : H
[ p-Class Determination ]
Asymmetry factor of penumbral shape :      15.5144 (criterion : 25)
N-S diameter of largest penumbra (deg) :       2.1802207 (criterion : 2.5 deg)
Ratio of umbral area to spot area :     0.178261
p-Class : s
[ c-Class Determination ]
Number of spots :           1
c-Class :x
McIntosh Class : Hsx
[ Magnetic Class Determination ]
Magnetic Class : Alpha

Group Index :       4
Ratio of magnetic polarity (+/-) :     0.804795
More than one magnetic neutral line is found
Number of Significant Neutral Lines :           2
[ Z-Class Determination ]
Number of spots :           9
Number of spots with penumbra :           6
Longitudinal extent of this spot group (deg) :      11.4183
Z-Class : E
[ p-Class Determination ]
Asymmetry factor of penumbral shape :      35.8982 (criterion : 25)
N-S diameter of largest penumbra (deg) :       3.4067481 (criterion : 2.5 deg)
Ratio of umbral area to spot area :     0.182708
p-Class : k
[ c-Class Determination ]
Number of spots :           9
Area ratio (spots/group) :     0.507595
Number of spots with penumbra :           6
c-Class :c
McIntosh Class : Ekc
[ Magnetic Class Determination ]
Magnetic Class : Beta-Gamma

Group Index :       5
Ratio of magnetic polarity (+/-) :     0.399464
Only one magnetic neutral line is found
Roughness of the only magnetic neutral line :      2.35417
[ Z-Class Determination ]
Number of spots :           3
Number of spots with penumbra :           2
Longitudinal extent of this spot group (deg) :      5.99516
Z-Class : D
[ p-Class Determination ]
Asymmetry factor of penumbral shape :      34.1815 (criterion : 25)
N-S diameter of largest penumbra (deg) :       3.9587674 (criterion : 2.5 deg)
Ratio of umbral area to spot area :     0.136882
p-Class : k
[ c-Class Determination ]
Number of spots :           3
Area ratio (spots/group) :     0.566781
Number of spots with penumbra :           2
c-Class :i
McIntosh Class : Dki
[ Magnetic Class Determination ]
Magnetic Class : Beta-Gamma

Group Index :       6
Ratio of magnetic polarity (+/-) :     0.831858
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 :           1
Z-Class : H
[ p-Class Determination ]
Asymmetry factor of penumbral shape :      38.0741 (criterion : 50)
N-S diameter of largest penumbra (deg) :       3.6844433 (criterion : 2.5 deg)
Ratio of umbral area to spot area :     0.117647
p-Class : h
[ c-Class Determination ]
Number of spots :           1
c-Class :x
McIntosh Class : Hhx
[ Magnetic Class Determination ]
Magnetic Class : Beta-Gamma