2021 Sep 08 0000 UTC
Sunspot Group Classification Results
Number of Detected Sunspot Groups :           6

Group Index :       1
Ratio of magnetic polarity (+/-) :     0.338912
Only one magnetic neutral line is found
Roughness of the only magnetic neutral line :      1.30303
[ Z-Class Determination ]
Number of spots :           1
Number of spots with penumbra :           1
Z-Class : H
[ p-Class Determination ]
Asymmetry factor of penumbral shape :      18.3465 (criterion : 25)
N-S diameter of largest penumbra (deg) :       1.6518695 (criterion : 2.5 deg)
Ratio of umbral area to spot area :     0.194175
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 (+/-) :      12.1786
[ Z-Class Determination ]
Number of spots :           1
Number of spots with penumbra :           1
Z-Class : H
[ p-Class Determination ]
Asymmetry factor of penumbral shape :      15.0278 (criterion : 25)
N-S diameter of largest penumbra (deg) :       1.8298089 (criterion : 2.5 deg)
Ratio of umbral area to spot area :     0.146199
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 (+/-) :      0.00000
[ 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) :     0.381818
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 (+/-) :      1.95385
Only one magnetic neutral line is found
Roughness of the only magnetic neutral line :      2.23810
[ Z-Class Determination ]
Number of spots :           7
Number of spots with penumbra :           2
Z-Class : C
[ p-Class Determination ]
Asymmetry factor of penumbral shape :      18.4036 (criterion : 25)
N-S diameter of largest penumbra (deg) :       2.8994829 (criterion : 2.5 deg)
Ratio of umbral area to spot area :     0.136247
p-Class : h
[ c-Class Determination ]
Number of spots :           7
Area ratio (spots/group) :     0.506696
Number of spots with penumbra :           2
c-Class :i
McIntosh Class : Chi
[ Magnetic Class Determination ]
Magnetic Class : Beta-Gamma

Group Index :       5
Ratio of magnetic polarity (+/-) :      1.25000
Only one magnetic neutral line is found
Roughness of the only magnetic neutral line :      1.72881
[ Z-Class Determination ]
Number of spots :           2
Number of spots with penumbra :           1
Z-Class : C
[ p-Class Determination ]
Asymmetry factor of penumbral shape :      59.9351 (criterion : 25)
N-S diameter of largest penumbra (deg) :       4.1973872 (criterion : 2.5 deg)
Ratio of umbral area to spot area :    0.0820452
p-Class : k
[ c-Class Determination ]
Number of spots :           2
Area ratio (spots/group) :     0.615721
Number of spots with penumbra :           1
c-Class :i
McIntosh Class : Cki
[ Magnetic Class Determination ]
Magnetic Class : Beta-Delta

Group Index :       6
Ratio of magnetic polarity (+/-) :      15.0000
[ 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