2024 Mar 20 1400 UTC
Sunspot Group Classification Results
Number of Detected Sunspot Groups :           9

Group Index :       1
Ratio of magnetic polarity (+/-) :      1.40237
Only one magnetic neutral line is found
Roughness of the only magnetic neutral line :      7.92857
[ Z-Class Determination ]
Number of spots :           3
Number of spots with penumbra :           1
Z-Class : C
[ p-Class Determination ]
Asymmetry factor of penumbral shape :      42.3478 (criterion : 50)
N-S diameter of largest penumbra (deg) :       1.7431431 (criterion : 2.5 deg)
Ratio of umbral area to spot area :    0.0465116
p-Class : s
[ c-Class Determination ]
Number of spots :           3
Area ratio (spots/group) :     0.487013
Number of spots with penumbra :           1
c-Class :i
McIntosh Class : Csi
[ Magnetic Class Determination ]
Magnetic Class : Beta-Gamma

Group Index :       2
Ratio of magnetic polarity (+/-) :      5.70000
[ Z-Class Determination ]
Number of spots :           2
Number of spots with penumbra :           1
Z-Class : C
[ p-Class Determination ]
Asymmetry factor of penumbral shape :      55.4262 (criterion : 50)
N-S diameter of largest penumbra (deg) :      0.85996043 (criterion : 2.5 deg)
Ratio of umbral area to spot area :    0.0833333
p-Class : a
[ c-Class Determination ]
Number of spots :           2
Area ratio (spots/group) :     0.674419
Number of spots with penumbra :           1
c-Class :i
McIntosh Class : Cai
[ Magnetic Class Determination ]
Magnetic Class : Alpha

Group Index :       3
Ratio of magnetic polarity (+/-) :     0.697987
Only one magnetic neutral line is found
Roughness of the only magnetic neutral line :      1.47059
[ Z-Class Determination ]
Number of spots :           3
Number of spots with penumbra :           3
Longitudinal extent of this spot group (deg) :      6.28347
Z-Class : D
[ p-Class Determination ]
Asymmetry factor of penumbral shape :      48.5209 (criterion : 50)
N-S diameter of largest penumbra (deg) :       1.7058524 (criterion : 2.5 deg)
Ratio of umbral area to spot area :    0.0595238
p-Class : s
[ c-Class Determination ]
Number of spots :           3
Area ratio (spots/group) :     0.194406
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 (+/-) :      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 (+/-) :      13.3333
[ 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 :       6
Ratio of magnetic polarity (+/-) :     0.273885
More than one magnetic neutral line is found
Number of Significant Neutral Lines :           1
Roughness of the longest magnetic neutral line :      2.00000
[ 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) :     0.448276
Number of spots with penumbra :           0
c-Class :i
McIntosh Class : Bxi
[ Magnetic Class Determination ]
Magnetic Class : Beta

Group Index :       7
Ratio of magnetic polarity (+/-) :     0.783158
More than one magnetic neutral line is found
Number of Significant Neutral Lines :           1
Roughness of the longest magnetic neutral line :      3.32558
[ Z-Class Determination ]
Number of spots :           1
Number of spots with penumbra :           1
Z-Class : H
[ p-Class Determination ]
Asymmetry factor of penumbral shape :      33.0547 (criterion : 25)
N-S diameter of largest penumbra (deg) :       2.8627870 (criterion : 2.5 deg)
Ratio of umbral area to spot area :     0.150602
p-Class : k
[ c-Class Determination ]
Number of spots :           1
c-Class :x
McIntosh Class : Hkx
[ Magnetic Class Determination ]
Magnetic Class : Beta-Gamma

Group Index :       8
Ratio of magnetic polarity (+/-) :      1.11913
More than one magnetic neutral line is found
Number of Significant Neutral Lines :           4
[ Z-Class Determination ]
Number of spots :          13
Number of spots with penumbra :           6
Z-Class : C
[ p-Class Determination ]
Asymmetry factor of penumbral shape :      32.8089 (criterion : 25)
N-S diameter of largest penumbra (deg) :       2.0679970 (criterion : 2.5 deg)
Ratio of umbral area to spot area :     0.164179
p-Class : a
[ c-Class Determination ]
Number of spots :          13
Area ratio (spots/group) :     0.281421
Number of spots with penumbra :           6
c-Class :o
McIntosh Class : Cao
[ Magnetic Class Determination ]
Magnetic Class : Beta-Gamma

Group Index :       9
Ratio of magnetic polarity (+/-) :     0.436123
Only one magnetic neutral line is found
Roughness of the only magnetic neutral line :      3.00000
[ Z-Class Determination ]
Number of spots :           2
Number of spots with penumbra :           1
Z-Class : C
[ p-Class Determination ]
Asymmetry factor of penumbral shape :      46.4516 (criterion : 50)
N-S diameter of largest penumbra (deg) :       3.0008981 (criterion : 2.5 deg)
Ratio of umbral area to spot area :     0.117647
p-Class : h
[ c-Class Determination ]
Number of spots :           2
Area ratio (spots/group) :     0.504951
Number of spots with penumbra :           1
c-Class :i
McIntosh Class : Chi
[ Magnetic Class Determination ]
Magnetic Class : Beta-Gamma