2024 Sep 10 1600 UTC
Sunspot Group Classification Results
Number of Detected Sunspot Groups :           8

Group Index :       1
Ratio of magnetic polarity (+/-) :     0.293135
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) :      2.62957
Z-Class : D
[ p-Class Determination ]
Asymmetry factor of penumbral shape :      29.4595 (criterion : 25)
N-S diameter of largest penumbra (deg) :       2.1865320 (criterion : 2.5 deg)
Ratio of umbral area to spot area :     0.146154
p-Class : a
[ c-Class Determination ]
Number of spots :           4
Area ratio (spots/group) :     0.282723
Number of spots with penumbra :           2
c-Class :o
McIntosh Class : Dao
[ Magnetic Class Determination ]
Magnetic Class : Beta-Gamma

Group Index :       2
Ratio of magnetic polarity (+/-) :      1.33019
More than one magnetic neutral line is found
Number of Significant Neutral Lines :           2
[ Z-Class Determination ]
Number of spots :           2
Number of spots with penumbra :           1
Z-Class : C
[ p-Class Determination ]
Asymmetry factor of penumbral shape :      56.3644 (criterion : 50)
N-S diameter of largest penumbra (deg) :      0.64182688 (criterion : 2.5 deg)
Ratio of umbral area to spot area :    0.0500000
p-Class : a
[ c-Class Determination ]
Number of spots :           2
Area ratio (spots/group) :    0.0100000
Number of spots with penumbra :           1
c-Class :o
McIntosh Class : Cao
[ Magnetic Class Determination ]
Magnetic Class : Beta-Gamma

Group Index :       3
Ratio of magnetic polarity (+/-) :    0.0633803
[ 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) :     0.261682
Number of spots with penumbra :           0
c-Class :o
McIntosh Class : Bxo
[ Magnetic Class Determination ]
Magnetic Class : Alpha

Group Index :       4
Ratio of magnetic polarity (+/-) :     0.684524
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 :      36.8520 (criterion : 50)
N-S diameter of largest penumbra (deg) :       1.5418514 (criterion : 2.5 deg)
Ratio of umbral area to spot area :     0.130952
p-Class : s
[ c-Class Determination ]
Number of spots :           1
c-Class :x
McIntosh Class : Hsx
[ Magnetic Class Determination ]
Magnetic Class : Beta-Gamma

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 :      47.7300 (criterion : 50)
N-S diameter of largest penumbra (deg) :      0.71931876 (criterion : 2.5 deg)
Ratio of umbral area to spot area :    0.0869565
p-Class : s
[ c-Class Determination ]
Number of spots :           1
c-Class :x
McIntosh Class : Hsx
[ Magnetic Class Determination ]
Magnetic Class : Alpha

Group Index :       6
Ratio of magnetic polarity (+/-) :      1.64972
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) :      5.70815
Z-Class : D
[ p-Class Determination ]
Asymmetry factor of penumbral shape :      21.3656 (criterion : 25)
N-S diameter of largest penumbra (deg) :       1.6728757 (criterion : 2.5 deg)
Ratio of umbral area to spot area :     0.133333
p-Class : s
[ c-Class Determination ]
Number of spots :           3
Area ratio (spots/group) :     0.385787
Number of spots with penumbra :           2
c-Class :o
McIntosh Class : Dso
[ Magnetic Class Determination ]
Magnetic Class : Beta-Gamma

Group Index :       7
Ratio of magnetic polarity (+/-) :     0.360000
More than one magnetic neutral line is found
Number of Significant Neutral Lines :           3
[ Z-Class Determination ]
Number of spots :           1
Number of spots with penumbra :           1
Z-Class : H
[ p-Class Determination ]
Asymmetry factor of penumbral shape :      15.5296 (criterion : 25)
N-S diameter of largest penumbra (deg) :       2.7004124 (criterion : 2.5 deg)
Ratio of umbral area to spot area :     0.211896
p-Class : h
[ c-Class Determination ]
Number of spots :           1
c-Class :x
McIntosh Class : Hhx
[ Magnetic Class Determination ]
Magnetic Class : Beta-Gamma

Group Index :       8
Ratio of magnetic polarity (+/-) :     0.767969
More than one magnetic neutral line is found
Number of Significant Neutral Lines :           3
[ Z-Class Determination ]
Number of spots :          12
Number of spots with penumbra :           6
Longitudinal extent of this spot group (deg) :      16.4398
Z-Class : F
[ p-Class Determination ]
Asymmetry factor of penumbral shape :      23.7709 (criterion : 25)
N-S diameter of largest penumbra (deg) :       2.8275259 (criterion : 2.5 deg)
Ratio of umbral area to spot area :     0.175725
p-Class : h
[ c-Class Determination ]
Number of spots :          12
Area ratio (spots/group) :     0.336953
Number of spots with penumbra :           6
c-Class :o
McIntosh Class : Fho
[ Magnetic Class Determination ]
Magnetic Class : Beta-Gamma