2023 Jul 20 2100 UTC
Sunspot Group Classification Results
Number of Detected Sunspot Groups :           8

Group Index :       1
Ratio of magnetic polarity (+/-) :      3.38217
Only one magnetic neutral line is found
Roughness of the only magnetic neutral line :      1.74468
[ Z-Class Determination ]
Number of spots :           1
Number of spots with penumbra :           1
Z-Class : H
[ p-Class Determination ]
Asymmetry factor of penumbral shape :      20.3573 (criterion : 25)
N-S diameter of largest penumbra (deg) :       3.3501807 (criterion : 2.5 deg)
Ratio of umbral area to spot area :     0.197531
p-Class : h
[ c-Class Determination ]
Number of spots :           1
c-Class :x
McIntosh Class : Hhx
[ Magnetic Class Determination ]
Magnetic Class : Alpha

Group Index :       2
Ratio of magnetic polarity (+/-) :     0.161247
[ Z-Class Determination ]
Number of spots :           6
Number of spots with penumbra :           4
Longitudinal extent of this spot group (deg) :      4.88088
Z-Class : D
[ p-Class Determination ]
Asymmetry factor of penumbral shape :      27.6228 (criterion : 50)
N-S diameter of largest penumbra (deg) :       1.0683662 (criterion : 2.5 deg)
Ratio of umbral area to spot area :     0.208333
p-Class : s
[ c-Class Determination ]
Number of spots :           6
Area ratio (spots/group) :     0.389571
Number of spots with penumbra :           4
c-Class :o
McIntosh Class : Dso
[ Magnetic Class Determination ]
Magnetic Class : Alpha

Group Index :       3
Ratio of magnetic polarity (+/-) :      1.28687
More than one magnetic neutral line is found
Number of Significant Neutral Lines :           2
[ Z-Class Determination ]
Number of spots :           6
Number of spots with penumbra :           5
Longitudinal extent of this spot group (deg) :      14.6867
Z-Class : E
[ p-Class Determination ]
Asymmetry factor of penumbral shape :      33.9225 (criterion : 25)
N-S diameter of largest penumbra (deg) :       3.3234248 (criterion : 2.5 deg)
Ratio of umbral area to spot area :     0.147453
p-Class : k
[ c-Class Determination ]
Number of spots :           6
Area ratio (spots/group) :     0.484570
Number of spots with penumbra :           5
c-Class :c
McIntosh Class : Ekc
[ Magnetic Class Determination ]
Magnetic Class : Beta-Gamma

Group Index :       4
Ratio of magnetic polarity (+/-) :      100.000
[ 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) :    0.0805369
Number of spots with penumbra :           0
c-Class :o
McIntosh Class : Bxo
[ Magnetic Class Determination ]
Magnetic Class : Alpha

Group Index :       5
Ratio of magnetic polarity (+/-) :      1.49751
Only one magnetic neutral line is found
Roughness of the only magnetic neutral line :      1.81081
[ Z-Class Determination ]
Number of spots :           5
Number of spots with penumbra :           4
Longitudinal extent of this spot group (deg) :      8.22267
Z-Class : D
[ p-Class Determination ]
Asymmetry factor of penumbral shape :      58.9576 (criterion : 50)
N-S diameter of largest penumbra (deg) :      0.71465614 (criterion : 2.5 deg)
Ratio of umbral area to spot area :    0.0500000
p-Class : a
[ c-Class Determination ]
Number of spots :           5
Area ratio (spots/group) :     0.368132
Number of spots with penumbra :           4
c-Class :o
McIntosh Class : Dao
[ Magnetic Class Determination ]
Magnetic Class : Beta

Group Index :       6
Ratio of magnetic polarity (+/-) :     0.228495
Only one magnetic neutral line is found
Roughness of the only magnetic neutral line :      1.73333
[ Z-Class Determination ]
Number of spots :           2
Number of spots with penumbra :           1
Z-Class : C
[ p-Class Determination ]
Asymmetry factor of penumbral shape :      30.4342 (criterion : 25)
N-S diameter of largest penumbra (deg) :       2.0686107 (criterion : 2.5 deg)
Ratio of umbral area to spot area :     0.161491
p-Class : a
[ c-Class Determination ]
Number of spots :           2
Area ratio (spots/group) :     0.267516
Number of spots with penumbra :           1
c-Class :o
McIntosh Class : Cao
[ Magnetic Class Determination ]
Magnetic Class : Beta

Group Index :       7
Ratio of magnetic polarity (+/-) :      1.19495
More than one magnetic neutral line is found
Number of Significant Neutral Lines :           2
[ Z-Class Determination ]
Number of spots :           3
Number of spots with penumbra :           2
Longitudinal extent of this spot group (deg) :      8.36100
Z-Class : D
[ p-Class Determination ]
Asymmetry factor of penumbral shape :      16.9182 (criterion : 25)
N-S diameter of largest penumbra (deg) :       2.5418906 (criterion : 2.5 deg)
Ratio of umbral area to spot area :     0.200803
p-Class : h
[ c-Class Determination ]
Number of spots :           3
Area ratio (spots/group) :     0.612551
Number of spots with penumbra :           2
c-Class :i
McIntosh Class : Dhi
[ Magnetic Class Determination ]
Magnetic Class : Beta-Gamma

Group Index :       8
Ratio of magnetic polarity (+/-) :     0.792808
More than one magnetic neutral line is found
Number of Significant Neutral Lines :           3
[ Z-Class Determination ]
Number of spots :           7
Number of spots with penumbra :           3
Longitudinal extent of this spot group (deg) :      13.0609
Z-Class : E
[ p-Class Determination ]
Asymmetry factor of penumbral shape :      27.6218 (criterion : 25)
N-S diameter of largest penumbra (deg) :       3.0008057 (criterion : 2.5 deg)
Ratio of umbral area to spot area :     0.156250
p-Class : k
[ c-Class Determination ]
Number of spots :           7
Area ratio (spots/group) :    0.0667252
Number of spots with penumbra :           3
c-Class :o
McIntosh Class : Eko
[ Magnetic Class Determination ]
Magnetic Class : Beta-Gamma