2021 Sep 09 1600 UTC
Sunspot Group Classification Results
Number of Detected Sunspot Groups :           5

Group Index :       1
Ratio of magnetic polarity (+/-) :     0.360947
Only one magnetic neutral line is found
Roughness of the only magnetic neutral line :      1.18750
[ Z-Class Determination ]
Number of spots :           1
Number of spots with penumbra :           1
Z-Class : H
[ p-Class Determination ]
Asymmetry factor of penumbral shape :      38.0946 (criterion : 50)
N-S diameter of largest penumbra (deg) :       1.5828862 (criterion : 2.5 deg)
Ratio of umbral area to spot area :     0.175439
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 (+/-) :      2.41304
Only one magnetic neutral line is found
Roughness of the only magnetic neutral line :      1.53125
[ Z-Class Determination ]
Number of spots :           1
Number of spots with penumbra :           1
Z-Class : H
[ p-Class Determination ]
Asymmetry factor of penumbral shape :      22.7719 (criterion : 25)
N-S diameter of largest penumbra (deg) :       2.0506860 (criterion : 2.5 deg)
Ratio of umbral area to spot area :     0.148515
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 (+/-) :      1.71908
More than one magnetic neutral line is found
Number of Significant Neutral Lines :           2
[ Z-Class Determination ]
Number of spots :           7
Number of spots with penumbra :           2
Longitudinal extent of this spot group (deg) :      7.78681
Z-Class : D
[ p-Class Determination ]
Asymmetry factor of penumbral shape :      15.6479 (criterion : 25)
N-S diameter of largest penumbra (deg) :       2.5107819 (criterion : 2.5 deg)
Ratio of umbral area to spot area :     0.168539
p-Class : h
[ c-Class Determination ]
Number of spots :           7
Area ratio (spots/group) :     0.331331
Number of spots with penumbra :           2
c-Class :o
McIntosh Class : Dho
[ Magnetic Class Determination ]
Magnetic Class : Beta-Gamma

Group Index :       4
Ratio of magnetic polarity (+/-) :      1.11887
Only one magnetic neutral line is found
Roughness of the only magnetic neutral line :      2.17308
[ Z-Class Determination ]
Number of spots :           6
Number of spots with penumbra :           3
Longitudinal extent of this spot group (deg) :      7.40356
Z-Class : D
[ p-Class Determination ]
Asymmetry factor of penumbral shape :      53.8179 (criterion : 25)
N-S diameter of largest penumbra (deg) :       2.8303815 (criterion : 2.5 deg)
Ratio of umbral area to spot area :    0.0521092
p-Class : k
[ c-Class Determination ]
Number of spots :           6
Area ratio (spots/group) :     0.607233
Number of spots with penumbra :           3
c-Class :c
McIntosh Class : Dkc
[ Magnetic Class Determination ]
Magnetic Class : Beta-Gamma

Group Index :       5
Ratio of magnetic polarity (+/-) :      1.02232
Only one magnetic neutral line is found
Roughness of the only magnetic neutral line :      1.44186
[ Z-Class Determination ]
Number of spots :           5
Number of spots with penumbra :           3
Longitudinal extent of this spot group (deg) :      7.17119
Z-Class : D
[ p-Class Determination ]
Asymmetry factor of penumbral shape :      32.1929 (criterion : 50)
N-S diameter of largest penumbra (deg) :       1.4746597 (criterion : 2.5 deg)
Ratio of umbral area to spot area :     0.111111
p-Class : s
[ c-Class Determination ]
Number of spots :           5
Area ratio (spots/group) :     0.168050
Number of spots with penumbra :           3
c-Class :o
McIntosh Class : Dso
[ Magnetic Class Determination ]
Magnetic Class : Beta