2023 Jun 30 1200 UTC
Sunspot Group Classification Results
Number of Detected Sunspot Groups :           3

Group Index :       1
Ratio of magnetic polarity (+/-) :    0.0263158
[ 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 :       2
Ratio of magnetic polarity (+/-) :      2.17134
More than one magnetic neutral line is found
Number of Significant Neutral Lines :           2
[ Z-Class Determination ]
Number of spots :           8
Number of spots with penumbra :           6
Longitudinal extent of this spot group (deg) :      15.6652
Z-Class : F
[ p-Class Determination ]
Asymmetry factor of penumbral shape :      29.1245 (criterion : 25)
N-S diameter of largest penumbra (deg) :       3.7845454 (criterion : 2.5 deg)
Ratio of umbral area to spot area :     0.153584
p-Class : k
[ c-Class Determination ]
Number of spots :           8
Area ratio (spots/group) :     0.510513
Number of spots with penumbra :           6
c-Class :c
McIntosh Class : Fkc
[ Magnetic Class Determination ]
Magnetic Class : Beta-Gamma

Group Index :       3
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 :      33.1585 (criterion : 50)
N-S diameter of largest penumbra (deg) :       1.0475997 (criterion : 2.5 deg)
Ratio of umbral area to spot area :    0.0454545
p-Class : s
[ c-Class Determination ]
Number of spots :           1
c-Class :x
McIntosh Class : Hsx
[ Magnetic Class Determination ]
Magnetic Class : Alpha