2023 Jul 16 1800 UTC
Sunspot Group Classification Results
Number of Detected Sunspot Groups :           9

Group Index :       1
Ratio of magnetic polarity (+/-) :      2.50000
Only one magnetic neutral line is found
Roughness of the only magnetic neutral line :      1.16129
[ Z-Class Determination ]
Number of spots :           3
Number of spots with penumbra :           2
Z-Class : C
[ p-Class Determination ]
Asymmetry factor of penumbral shape :      33.8993 (criterion : 25)
N-S diameter of largest penumbra (deg) :       5.2299224 (criterion : 2.5 deg)
Ratio of umbral area to spot area :     0.237374
p-Class : k
[ c-Class Determination ]
Number of spots :           3
Area ratio (spots/group) :     0.627033
Number of spots with penumbra :           2
c-Class :i
McIntosh Class : Cki
[ Magnetic Class Determination ]
Magnetic Class : Beta

Group Index :       2
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 :      59.8255 (criterion : 50)
N-S diameter of largest penumbra (deg) :      0.62904223 (criterion : 2.5 deg)
Ratio of umbral area to spot area :     0.210526
p-Class : a
[ c-Class Determination ]
Number of spots :           1
c-Class :x
McIntosh Class : Hax
[ Magnetic Class Determination ]
Magnetic Class : Alpha

Group Index :       3
Ratio of magnetic polarity (+/-) :      100.000
[ 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 :       4
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 :      43.6904 (criterion : 50)
N-S diameter of largest penumbra (deg) :      0.78302244 (criterion : 2.5 deg)
Ratio of umbral area to spot area :     0.233333
p-Class : s
[ c-Class Determination ]
Number of spots :           1
c-Class :x
McIntosh Class : Hsx
[ Magnetic Class Determination ]
Magnetic Class : Alpha

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 :      19.5067 (criterion : 25)
N-S diameter of largest penumbra (deg) :       3.4853469 (criterion : 2.5 deg)
Ratio of umbral area to spot area :     0.217014
p-Class : h
[ c-Class Determination ]
Number of spots :           1
c-Class :x
McIntosh Class : Hhx
[ Magnetic Class Determination ]
Magnetic Class : Alpha

Group Index :       6
Ratio of magnetic polarity (+/-) :      100.000
[ Z-Class Determination ]
Number of spots :           7
Number of spots with penumbra :           5
Longitudinal extent of this spot group (deg) :      4.11668
Z-Class : D
[ p-Class Determination ]
Asymmetry factor of penumbral shape :      54.5628 (criterion : 25)
N-S diameter of largest penumbra (deg) :       2.2314103 (criterion : 2.5 deg)
Ratio of umbral area to spot area :     0.164794
p-Class : a
[ c-Class Determination ]
Number of spots :           7
Area ratio (spots/group) :     0.455899
Number of spots with penumbra :           5
c-Class :c
McIntosh Class : Dac
[ Magnetic Class Determination ]
Magnetic Class : Alpha

Group Index :       7
Ratio of magnetic polarity (+/-) :      100.000
[ 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 :       8
Ratio of magnetic polarity (+/-) :      0.00000
[ Z-Class Determination ]
Number of spots :           9
Number of spots with penumbra :           5
Longitudinal extent of this spot group (deg) :      9.62574
Z-Class : D
[ p-Class Determination ]
Asymmetry factor of penumbral shape :      29.0473 (criterion : 25)
N-S diameter of largest penumbra (deg) :       1.7428992 (criterion : 2.5 deg)
Ratio of umbral area to spot area :     0.193103
p-Class : a
[ c-Class Determination ]
Number of spots :           9
Area ratio (spots/group) :     0.308528
Number of spots with penumbra :           5
c-Class :o
McIntosh Class : Dao
[ Magnetic Class Determination ]
Magnetic Class : Alpha

Group Index :       9
Ratio of magnetic polarity (+/-) :      0.00000
[ 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