2023 Mar 21 1600 UTC
Sunspot Group Classification Results
Number of Detected Sunspot Groups :           5

Group Index :       1
Ratio of magnetic polarity (+/-) :     0.568965
Only one magnetic neutral line is found
Roughness of the only magnetic neutral line :      1.42500
[ Z-Class Determination ]
Number of spots :           3
Number of spots with penumbra :           1
Z-Class : C
[ p-Class Determination ]
Asymmetry factor of penumbral shape :      39.9239 (criterion : 50)
N-S diameter of largest penumbra (deg) :       1.1675028 (criterion : 2.5 deg)
Ratio of umbral area to spot area :    0.0666667
p-Class : s
[ c-Class Determination ]
Number of spots :           3
Area ratio (spots/group) :     0.563380
Number of spots with penumbra :           1
c-Class :i
McIntosh Class : Csi
[ Magnetic Class Determination ]
Magnetic Class : Beta

Group Index :       2
Ratio of magnetic polarity (+/-) :      1.31637
Only one magnetic neutral line is found
Roughness of the only magnetic neutral line :      2.53409
[ Z-Class Determination ]
Number of spots :           4
Number of spots with penumbra :           1
Z-Class : C
[ p-Class Determination ]
Asymmetry factor of penumbral shape :      15.2441 (criterion : 25)
N-S diameter of largest penumbra (deg) :       3.0260219 (criterion : 2.5 deg)
Ratio of umbral area to spot area :     0.181118
p-Class : h
[ c-Class Determination ]
Number of spots :           4
Area ratio (spots/group) :     0.414449
Number of spots with penumbra :           1
c-Class :i
McIntosh Class : Chi
[ Magnetic Class Determination ]
Magnetic Class : Beta-Gamma

Group Index :       3
Ratio of magnetic polarity (+/-) :      1.37215
More than one magnetic neutral line is found
Number of Significant Neutral Lines :           2
[ Z-Class Determination ]
Number of spots :           2
Number of spots with penumbra :           2
Longitudinal extent of this spot group (deg) :      6.22531
Z-Class : D
[ p-Class Determination ]
Asymmetry factor of penumbral shape :      26.4916 (criterion : 25)
N-S diameter of largest penumbra (deg) :       2.7744222 (criterion : 2.5 deg)
Ratio of umbral area to spot area :     0.175000
p-Class : k
[ c-Class Determination ]
Number of spots :           2
Area ratio (spots/group) :     0.773543
Number of spots with penumbra :           2
c-Class :i
McIntosh Class : Dki
[ Magnetic Class Determination ]
Magnetic Class : Beta-Gamma

Group Index :       4
Ratio of magnetic polarity (+/-) :      1.21108
Only one magnetic neutral line is found
Roughness of the only magnetic neutral line :      1.34375
[ Z-Class Determination ]
Number of spots :           5
Number of spots with penumbra :           1
Z-Class : C
[ p-Class Determination ]
Asymmetry factor of penumbral shape :      43.8701 (criterion : 50)
N-S diameter of largest penumbra (deg) :      0.49915024 (criterion : 2.5 deg)
Ratio of umbral area to spot area :    0.0500000
p-Class : s
[ c-Class Determination ]
Number of spots :           5
Area ratio (spots/group) :     0.274775
Number of spots with penumbra :           1
c-Class :o
McIntosh Class : Cso
[ Magnetic Class Determination ]
Magnetic Class : Beta

Group Index :       5
Ratio of magnetic polarity (+/-) :      4.24272
Only one magnetic neutral line is found
Roughness of the only magnetic neutral line :      17.2500
[ Z-Class Determination ]
Number of spots :           2
Number of spots with penumbra :           1
Z-Class : C
[ p-Class Determination ]
Asymmetry factor of penumbral shape :      19.9640 (criterion : 25)
N-S diameter of largest penumbra (deg) :       2.6851789 (criterion : 2.5 deg)
Ratio of umbral area to spot area :     0.155779
p-Class : h
[ c-Class Determination ]
Number of spots :           2
Area ratio (spots/group) :     0.645367
Number of spots with penumbra :           1
c-Class :i
McIntosh Class : Chi
[ Magnetic Class Determination ]
Magnetic Class : Beta-Gamma