2025 Mar 31 0200 UTC
Sunspot Group Classification Results
Number of Detected Sunspot Groups :           6

Group Index :       1
Ratio of magnetic polarity (+/-) :      1.15850
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 :           3
Longitudinal extent of this spot group (deg) :      6.40200
Z-Class : D
[ p-Class Determination ]
Asymmetry factor of penumbral shape :      33.3799 (criterion : 50)
N-S diameter of largest penumbra (deg) :       1.4861233 (criterion : 2.5 deg)
Ratio of umbral area to spot area :      0.00000
p-Class : s
[ c-Class Determination ]
Number of spots :           6
Area ratio (spots/group) :     0.368627
Number of spots with penumbra :           3
c-Class :o
McIntosh Class : Dso
[ Magnetic Class Determination ]
Magnetic Class : Beta-Gamma

Group Index :       2
Ratio of magnetic polarity (+/-) :      2.34561
Only one magnetic neutral line is found
Roughness of the only magnetic neutral line :      2.42222
[ Z-Class Determination ]
Number of spots :           8
Number of spots with penumbra :           5
Z-Class : C
[ p-Class Determination ]
Asymmetry factor of penumbral shape :      34.0429 (criterion : 50)
N-S diameter of largest penumbra (deg) :       1.0406063 (criterion : 2.5 deg)
Ratio of umbral area to spot area :    0.0606061
p-Class : s
[ c-Class Determination ]
Number of spots :           8
Area ratio (spots/group) :     0.214286
Number of spots with penumbra :           5
c-Class :o
McIntosh Class : Cso
[ Magnetic Class Determination ]
Magnetic Class : Beta-Gamma

Group Index :       3
Ratio of magnetic polarity (+/-) :     0.762032
Only one magnetic neutral line is found
Roughness of the only magnetic neutral line :      1.68182
[ Z-Class Determination ]
Number of spots :           8
Number of spots with penumbra :           2
Longitudinal extent of this spot group (deg) :      5.49847
Z-Class : D
[ p-Class Determination ]
Asymmetry factor of penumbral shape :      33.9904 (criterion : 50)
N-S diameter of largest penumbra (deg) :       1.0825039 (criterion : 2.5 deg)
Ratio of umbral area to spot area :     0.162791
p-Class : s
[ c-Class Determination ]
Number of spots :           8
Area ratio (spots/group) :     0.240223
Number of spots with penumbra :           2
c-Class :o
McIntosh Class : Dso
[ Magnetic Class Determination ]
Magnetic Class : Beta

Group Index :       4
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

Group Index :       5
Ratio of magnetic polarity (+/-) :      2.04545
More than one magnetic neutral line is found
Number of Significant Neutral Lines :           3
[ Z-Class Determination ]
Number of spots :           4
Number of spots with penumbra :           1
Z-Class : C
[ p-Class Determination ]
Asymmetry factor of penumbral shape :      21.3858 (criterion : 25)
N-S diameter of largest penumbra (deg) :       3.4735227 (criterion : 2.5 deg)
Ratio of umbral area to spot area :     0.170918
p-Class : h
[ c-Class Determination ]
Number of spots :           4
Area ratio (spots/group) :     0.686154
Number of spots with penumbra :           1
c-Class :i
McIntosh Class : Chi
[ Magnetic Class Determination ]
Magnetic Class : Beta-Gamma

Group Index :       6
Ratio of magnetic polarity (+/-) :      1.33333
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 :           2
Longitudinal extent of this spot group (deg) :      17.2804
Z-Class : F
[ p-Class Determination ]
Asymmetry factor of penumbral shape :      34.9737 (criterion : 25)
N-S diameter of largest penumbra (deg) :       2.7688729 (criterion : 2.5 deg)
Ratio of umbral area to spot area :    0.0634921
p-Class : k
[ c-Class Determination ]
Number of spots :           8
Area ratio (spots/group) :     0.518227
Number of spots with penumbra :           2
c-Class :i
McIntosh Class : Fki
[ Magnetic Class Determination ]
Magnetic Class : Beta-Gamma-Delta