2023 Jul 17 0900 UTC
Sunspot Group Classification Results
Number of Detected Sunspot Groups :           8

Group Index :       1
Ratio of magnetic polarity (+/-) :     0.416667
Only one magnetic neutral line is found
Roughness of the only magnetic neutral line :      1.06897
[ Z-Class Determination ]
Number of spots :           2
Number of spots with penumbra :           1
Z-Class : C
[ p-Class Determination ]
Asymmetry factor of penumbral shape :      38.1533 (criterion : 25)
N-S diameter of largest penumbra (deg) :       5.8765963 (criterion : 2.5 deg)
Ratio of umbral area to spot area :     0.192079
p-Class : k
[ c-Class Determination ]
Number of spots :           2
Area ratio (spots/group) :     0.658228
Number of spots with penumbra :           1
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 :           3
Number of spots with penumbra :           1
Z-Class : C
[ p-Class Determination ]
Asymmetry factor of penumbral shape :      91.7309 (criterion : 50)
N-S diameter of largest penumbra (deg) :      0.89310509 (criterion : 2.5 deg)
Ratio of umbral area to spot area :     0.235294
p-Class : a
[ c-Class Determination ]
Number of spots :           3
Area ratio (spots/group) :     0.265957
Number of spots with penumbra :           1
c-Class :o
McIntosh Class : Cao
[ 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 (+/-) :      0.00000
[ Z-Class Determination ]
Number of spots :           1
Number of spots with penumbra :           1
Z-Class : H
[ p-Class Determination ]
Asymmetry factor of penumbral shape :      43.4861 (criterion : 50)
N-S diameter of largest penumbra (deg) :      0.78599989 (criterion : 2.5 deg)
Ratio of umbral area to spot area :     0.178571
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 (+/-) :      2.64516
Only one magnetic neutral line is found
Roughness of the only magnetic neutral line :      1.17284
[ Z-Class Determination ]
Number of spots :           8
Number of spots with penumbra :           4
Longitudinal extent of this spot group (deg) :      15.6454
Z-Class : F
[ p-Class Determination ]
Asymmetry factor of penumbral shape :      16.0903 (criterion : 25)
N-S diameter of largest penumbra (deg) :       3.8714446 (criterion : 2.5 deg)
Ratio of umbral area to spot area :     0.213008
p-Class : h
[ c-Class Determination ]
Number of spots :           8
Area ratio (spots/group) :     0.620873
Number of spots with penumbra :           4
c-Class :c
McIntosh Class : Fhc
[ Magnetic Class Determination ]
Magnetic Class : Beta

Group Index :       6
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 :      38.9656 (criterion : 50)
N-S diameter of largest penumbra (deg) :       1.2665638 (criterion : 2.5 deg)
Ratio of umbral area to spot area :    0.0638298
p-Class : s
[ c-Class Determination ]
Number of spots :           1
c-Class :x
McIntosh Class : Hsx
[ Magnetic Class Determination ]
Magnetic Class : Alpha

Group Index :       7
Ratio of magnetic polarity (+/-) :      0.00000
[ Z-Class Determination ]
Number of spots :           4
Number of spots with penumbra :           4
Longitudinal extent of this spot group (deg) :      10.6915
Z-Class : E
[ p-Class Determination ]
Asymmetry factor of penumbral shape :      49.1985 (criterion : 25)
N-S diameter of largest penumbra (deg) :       2.7176738 (criterion : 2.5 deg)
Ratio of umbral area to spot area :    0.0458015
p-Class : k
[ c-Class Determination ]
Number of spots :           4
Area ratio (spots/group) :     0.554356
Number of spots with penumbra :           4
c-Class :c
McIntosh Class : Ekc
[ Magnetic Class Determination ]
Magnetic Class : Alpha

Group Index :       8
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) :     0.100775
Number of spots with penumbra :           0
c-Class :o
McIntosh Class : Bxo
[ Magnetic Class Determination ]
Magnetic Class : Alpha