2025 Mar 02 2100 UTC
Sunspot Group Classification Results
Number of Detected Sunspot Groups :           6

Group Index :       1
Ratio of magnetic polarity (+/-) :      19.5870
[ Z-Class Determination ]
Number of spots :           7
Number of spots with penumbra :           2
Z-Class : C
[ p-Class Determination ]
Asymmetry factor of penumbral shape :      52.2301 (criterion : 50)
N-S diameter of largest penumbra (deg) :      0.82607402 (criterion : 2.5 deg)
Ratio of umbral area to spot area :      0.00000
p-Class : a
[ c-Class Determination ]
Number of spots :           7
Area ratio (spots/group) :     0.168618
Number of spots with penumbra :           2
c-Class :o
McIntosh Class : Cao
[ Magnetic Class Determination ]
Magnetic Class : Alpha

Group Index :       2
Ratio of magnetic polarity (+/-) :     0.492622
Only one magnetic neutral line is found
Roughness of the only magnetic neutral line :      2.97778
[ Z-Class Determination ]
Number of spots :           5
Number of spots with penumbra :           4
Longitudinal extent of this spot group (deg) :      6.27800
Z-Class : D
[ p-Class Determination ]
Asymmetry factor of penumbral shape :      36.3214 (criterion : 25)
N-S diameter of largest penumbra (deg) :       2.1625983 (criterion : 2.5 deg)
Ratio of umbral area to spot area :    0.0571429
p-Class : a
[ c-Class Determination ]
Number of spots :           5
Area ratio (spots/group) :     0.572988
Number of spots with penumbra :           4
c-Class :c
McIntosh Class : Dac
[ Magnetic Class Determination ]
Magnetic Class : Beta-Gamma

Group Index :       3
Ratio of magnetic polarity (+/-) :      1.11494
Only one magnetic neutral line is found
Roughness of the only magnetic neutral line :      1.56522
[ Z-Class Determination ]
Number of spots :           3
Number of spots with penumbra :           3
Longitudinal extent of this spot group (deg) :      4.46161
Z-Class : D
[ p-Class Determination ]
Asymmetry factor of penumbral shape :      32.8164 (criterion : 50)
N-S diameter of largest penumbra (deg) :       1.0515665 (criterion : 2.5 deg)
Ratio of umbral area to spot area :     0.169811
p-Class : s
[ c-Class Determination ]
Number of spots :           3
Area ratio (spots/group) :     0.110834
Number of spots with penumbra :           3
c-Class :o
McIntosh Class : Dso
[ Magnetic Class Determination ]
Magnetic Class : Beta

Group Index :       4
Ratio of magnetic polarity (+/-) :      1.20433
Only one magnetic neutral line is found
Roughness of the only magnetic neutral line :      2.45455
[ Z-Class Determination ]
Number of spots :           6
Number of spots with penumbra :           1
Z-Class : C
[ p-Class Determination ]
Asymmetry factor of penumbral shape :      48.2265 (criterion : 25)
N-S diameter of largest penumbra (deg) :       1.7735349 (criterion : 2.5 deg)
Ratio of umbral area to spot area :    0.0960452
p-Class : a
[ c-Class Determination ]
Number of spots :           6
Area ratio (spots/group) :     0.232768
Number of spots with penumbra :           1
c-Class :o
McIntosh Class : Cao
[ Magnetic Class Determination ]
Magnetic Class : Beta-Gamma

Group Index :       5
Ratio of magnetic polarity (+/-) :     0.832168
Only one magnetic neutral line is found
Roughness of the only magnetic neutral line :      3.73913
[ Z-Class Determination ]
Number of spots :           2
Number of spots with penumbra :           1
Z-Class : C
[ p-Class Determination ]
Asymmetry factor of penumbral shape :      84.4450 (criterion : 50)
N-S diameter of largest penumbra (deg) :      0.88330874 (criterion : 2.5 deg)
Ratio of umbral area to spot area :     0.161290
p-Class : a
[ c-Class Determination ]
Number of spots :           2
Area ratio (spots/group) :     0.419753
Number of spots with penumbra :           1
c-Class :i
McIntosh Class : Cai
[ Magnetic Class Determination ]
Magnetic Class : Beta-Gamma

Group Index :       6
Ratio of magnetic polarity (+/-) :      1.97600
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 :           3
Longitudinal extent of this spot group (deg) :      8.25588
Z-Class : D
[ p-Class Determination ]
Asymmetry factor of penumbral shape :      20.5630 (criterion : 50)
N-S diameter of largest penumbra (deg) :       1.6322867 (criterion : 2.5 deg)
Ratio of umbral area to spot area :     0.178947
p-Class : s
[ c-Class Determination ]
Number of spots :           3
Area ratio (spots/group) :     0.509677
Number of spots with penumbra :           3
c-Class :c
McIntosh Class : Dsc
[ Magnetic Class Determination ]
Magnetic Class : Beta-Gamma