2023 Jul 17 0300 UTC
Sunspot Group Classification Results
Number of Detected Sunspot Groups :           8

Group Index :       1
Ratio of magnetic polarity (+/-) :      2.50000
Only one magnetic neutral line is found
Roughness of the only magnetic neutral line :      1.14286
[ Z-Class Determination ]
Number of spots :           2
Number of spots with penumbra :           1
Z-Class : C
[ p-Class Determination ]
Asymmetry factor of penumbral shape :      31.0112 (criterion : 25)
N-S diameter of largest penumbra (deg) :       5.3756812 (criterion : 2.5 deg)
Ratio of umbral area to spot area :     0.210909
p-Class : k
[ c-Class Determination ]
Number of spots :           2
Area ratio (spots/group) :     0.632911
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 :           1
Number of spots with penumbra :           1
Z-Class : H
[ p-Class Determination ]
Asymmetry factor of penumbral shape :      63.4157 (criterion : 50)
N-S diameter of largest penumbra (deg) :      0.75977966 (criterion : 2.5 deg)
Ratio of umbral area to spot area :     0.105263
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 :      44.0760 (criterion : 50)
N-S diameter of largest penumbra (deg) :      0.78315823 (criterion : 2.5 deg)
Ratio of umbral area to spot area :     0.171429
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 (+/-) :      5.42857
[ Z-Class Determination ]
Number of spots :          11
Number of spots with penumbra :           6
Longitudinal extent of this spot group (deg) :      15.6524
Z-Class : F
[ p-Class Determination ]
Asymmetry factor of penumbral shape :      18.0908 (criterion : 25)
N-S diameter of largest penumbra (deg) :       3.4761014 (criterion : 2.5 deg)
Ratio of umbral area to spot area :     0.205298
p-Class : h
[ c-Class Determination ]
Number of spots :          11
Area ratio (spots/group) :     0.614699
Number of spots with penumbra :           6
c-Class :c
McIntosh Class : Fhc
[ Magnetic Class Determination ]
Magnetic Class : Alpha

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 :      31.7621 (criterion : 50)
N-S diameter of largest penumbra (deg) :       1.0129963 (criterion : 2.5 deg)
Ratio of umbral area to spot area :    0.0232558
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 :           6
Number of spots with penumbra :           4
Longitudinal extent of this spot group (deg) :      9.91103
Z-Class : D
[ p-Class Determination ]
Asymmetry factor of penumbral shape :      52.6396 (criterion : 25)
N-S diameter of largest penumbra (deg) :       2.4669539 (criterion : 2.5 deg)
Ratio of umbral area to spot area :    0.0422535
p-Class : a
[ c-Class Determination ]
Number of spots :           6
Area ratio (spots/group) :     0.485422
Number of spots with penumbra :           4
c-Class :c
McIntosh Class : Dac
[ Magnetic Class Determination ]
Magnetic Class : Alpha

Group Index :       8
Ratio of magnetic polarity (+/-) :      0.00000
[ 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 : Alpha