2024 Feb 16 1800 UTC
Sunspot Group Classification Results
Number of Detected Sunspot Groups :           9

Group Index :       1
Ratio of magnetic polarity (+/-) :      4.08333
Only one magnetic neutral line is found
Roughness of the only magnetic neutral line :      1.18519
[ Z-Class Determination ]
Number of spots :           1
Number of spots with penumbra :           1
Z-Class : H
[ p-Class Determination ]
Asymmetry factor of penumbral shape :      39.1490 (criterion : 50)
N-S diameter of largest penumbra (deg) :      0.88163382 (criterion : 2.5 deg)
Ratio of umbral area to spot area :    0.0322581
p-Class : s
[ c-Class Determination ]
Number of spots :           1
c-Class :x
McIntosh Class : Hsx
[ Magnetic Class Determination ]
Magnetic Class : Alpha

Group Index :       2
Ratio of magnetic polarity (+/-) :      2.54545
Only one magnetic neutral line is found
Roughness of the only magnetic neutral line :      1.16000
[ 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 :       3
Ratio of magnetic polarity (+/-) :   0.00602410
[ Z-Class Determination ]
Number of spots :           2
Number of spots with penumbra :           0
Z-Class : B
[ p-Class Determination ]
p-Class : x
[ c-Class Determination ]
Number of spots :           2
Area ratio (spots/group) :     0.500000
Number of spots with penumbra :           0
c-Class :i
McIntosh Class : Bxi
[ Magnetic Class Determination ]
Magnetic Class : Alpha

Group Index :       4
Ratio of magnetic polarity (+/-) :      3.86667
Only one magnetic neutral line is found
Roughness of the only magnetic neutral line :      2.20000
[ 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

Group Index :       5
Ratio of magnetic polarity (+/-) :      1.57388
More than one magnetic neutral line is found
Number of Significant Neutral Lines :           2
[ Z-Class Determination ]
Number of spots :           8
Number of spots with penumbra :           5
Longitudinal extent of this spot group (deg) :      19.0892
Z-Class : F
[ p-Class Determination ]
Asymmetry factor of penumbral shape :      23.2278 (criterion : 25)
N-S diameter of largest penumbra (deg) :       2.2640004 (criterion : 2.5 deg)
Ratio of umbral area to spot area :     0.162162
p-Class : s
[ c-Class Determination ]
Number of spots :           8
Area ratio (spots/group) :     0.496366
Number of spots with penumbra :           5
c-Class :c
McIntosh Class : Fsc
[ Magnetic Class Determination ]
Magnetic Class : Beta-Gamma

Group Index :       6
Ratio of magnetic polarity (+/-) :     0.102190
[ Z-Class Determination ]
Number of spots :           1
Number of spots with penumbra :           1
Z-Class : H
[ p-Class Determination ]
Asymmetry factor of penumbral shape :      20.0477 (criterion : 50)
N-S diameter of largest penumbra (deg) :       1.3778153 (criterion : 2.5 deg)
Ratio of umbral area to spot area :     0.162791
p-Class : s
[ c-Class Determination ]
Number of spots :           1
c-Class :x
McIntosh Class : Hsx
[ Magnetic Class Determination ]
Magnetic Class : Alpha

Group Index :       7
Ratio of magnetic polarity (+/-) :     0.489796
Only one magnetic neutral line is found
Roughness of the only magnetic neutral line :      1.57143
[ Z-Class Determination ]
Number of spots :           1
Number of spots with penumbra :           1
Z-Class : H
[ p-Class Determination ]
Asymmetry factor of penumbral shape :      36.1206 (criterion : 50)
N-S diameter of largest penumbra (deg) :      0.60320384 (criterion : 2.5 deg)
Ratio of umbral area to spot area :     0.227273
p-Class : s
[ c-Class Determination ]
Number of spots :           1
c-Class :x
McIntosh Class : Hsx
[ Magnetic Class Determination ]
Magnetic Class : Alpha

Group Index :       8
Ratio of magnetic polarity (+/-) :      0.00000
[ Z-Class Determination ]
Number of spots :           2
Number of spots with penumbra :           1
Z-Class : C
[ p-Class Determination ]
Asymmetry factor of penumbral shape :      37.1794 (criterion : 50)
N-S diameter of largest penumbra (deg) :      0.37155895 (criterion : 2.5 deg)
Ratio of umbral area to spot area :     0.307692
p-Class : s
[ c-Class Determination ]
Number of spots :           2
Area ratio (spots/group) :     0.513514
Number of spots with penumbra :           1
c-Class :i
McIntosh Class : Csi
[ Magnetic Class Determination ]
Magnetic Class : Alpha

Group Index :       9
Ratio of magnetic polarity (+/-) :      3.17647
Only one magnetic neutral line is found
Roughness of the only magnetic neutral line :      1.36842
[ Z-Class Determination ]
Number of spots :           1
Number of spots with penumbra :           1
Z-Class : H
[ p-Class Determination ]
Asymmetry factor of penumbral shape :      24.6160 (criterion : 25)
N-S diameter of largest penumbra (deg) :       2.5364520 (criterion : 2.5 deg)
Ratio of umbral area to spot area :     0.209150
p-Class : h
[ c-Class Determination ]
Number of spots :           1
c-Class :x
McIntosh Class : Hhx
[ Magnetic Class Determination ]
Magnetic Class : Alpha