2021 Sep 22 0700 UTC
Sunspot Group Classification Results
Number of Detected Sunspot Groups :           6

Group Index :       1
Ratio of magnetic polarity (+/-) :    0.0454545
[ Z-Class Determination ]
Number of spots :           1
Number of spots with penumbra :           1
Z-Class : H
[ p-Class Determination ]
Asymmetry factor of penumbral shape :      52.9786 (criterion : 50)
N-S diameter of largest penumbra (deg) :      0.48181926 (criterion : 2.5 deg)
Ratio of umbral area to spot area :     0.111111
p-Class : a
[ c-Class Determination ]
Number of spots :           1
c-Class :x
McIntosh Class : Hax
[ Magnetic Class Determination ]
Magnetic Class : Alpha

Group Index :       2
Ratio of magnetic polarity (+/-) :      1.33333
Only one magnetic neutral line is found
Roughness of the only magnetic neutral line :      1.79167
[ Z-Class Determination ]
Number of spots :           1
Number of spots with penumbra :           1
Z-Class : H
[ p-Class Determination ]
Asymmetry factor of penumbral shape :      28.9553 (criterion : 50)
N-S diameter of largest penumbra (deg) :      0.33119008 (criterion : 2.5 deg)
Ratio of umbral area to spot area :      0.00000
p-Class : s
[ c-Class Determination ]
Number of spots :           1
c-Class :x
McIntosh Class : Hsx
[ Magnetic Class Determination ]
Magnetic Class : Alpha

Group Index :       3
Ratio of magnetic polarity (+/-) :     0.755952
Only one magnetic neutral line is found
Roughness of the only magnetic neutral line :      1.28947
[ Z-Class Determination ]
Number of spots :           3
Number of spots with penumbra :           2
Longitudinal extent of this spot group (deg) :      9.01250
Z-Class : D
[ p-Class Determination ]
Asymmetry factor of penumbral shape :      44.1259 (criterion : 50)
N-S diameter of largest penumbra (deg) :       1.0388193 (criterion : 2.5 deg)
Ratio of umbral area to spot area :    0.0789474
p-Class : s
[ c-Class Determination ]
Number of spots :           3
Area ratio (spots/group) :     0.457143
Number of spots with penumbra :           2
c-Class :i
McIntosh Class : Dsi
[ Magnetic Class Determination ]
Magnetic Class : Beta

Group Index :       4
Ratio of magnetic polarity (+/-) :     0.929293
Only one magnetic neutral line is found
Roughness of the only magnetic neutral line :      1.76000
[ 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) :    0.0100000
Number of spots with penumbra :           0
c-Class :o
McIntosh Class : Bxo
[ Magnetic Class Determination ]
Magnetic Class : Beta

Group Index :       5
Ratio of magnetic polarity (+/-) :     0.645570
Only one magnetic neutral line is found
Roughness of the only magnetic neutral line :      1.79365
[ Z-Class Determination ]
Number of spots :           4
Number of spots with penumbra :           1
Z-Class : C
[ p-Class Determination ]
Asymmetry factor of penumbral shape :      28.9927 (criterion : 50)
N-S diameter of largest penumbra (deg) :      0.99425364 (criterion : 2.5 deg)
Ratio of umbral area to spot area :     0.195652
p-Class : s
[ c-Class Determination ]
Number of spots :           4
Area ratio (spots/group) :     0.226230
Number of spots with penumbra :           1
c-Class :o
McIntosh Class : Cso
[ Magnetic Class Determination ]
Magnetic Class : Beta

Group Index :       6
Ratio of magnetic polarity (+/-) :     0.182754
[ Z-Class Determination ]
Number of spots :           2
Number of spots with penumbra :           2
Longitudinal extent of this spot group (deg) :      7.41126
Z-Class : D
[ p-Class Determination ]
Asymmetry factor of penumbral shape :      33.9836 (criterion : 25)
N-S diameter of largest penumbra (deg) :       3.0393933 (criterion : 2.5 deg)
Ratio of umbral area to spot area :     0.125749
p-Class : k
[ c-Class Determination ]
Number of spots :           2
Area ratio (spots/group) :     0.680272
Number of spots with penumbra :           2
c-Class :i
McIntosh Class : Dki
[ Magnetic Class Determination ]
Magnetic Class : Alpha