2022 Mar 14 1900 UTC
Sunspot Group Classification Results
Number of Detected Sunspot Groups :           4

Group Index :       1
Ratio of magnetic polarity (+/-) :     0.802885
Only one magnetic neutral line is found
Roughness of the only magnetic neutral line :      1.13043
[ Z-Class Determination ]
Number of spots :           1
Number of spots with penumbra :           1
Z-Class : H
[ p-Class Determination ]
Asymmetry factor of penumbral shape :      29.6599 (criterion : 25)
N-S diameter of largest penumbra (deg) :       3.3309605 (criterion : 2.5 deg)
Ratio of umbral area to spot area :     0.172131
p-Class : k
[ c-Class Determination ]
Number of spots :           1
c-Class :x
McIntosh Class : Hkx
[ Magnetic Class Determination ]
Magnetic Class : Alpha

Group Index :       2
Ratio of magnetic polarity (+/-) :     0.987171
More than one magnetic neutral line is found
Number of Significant Neutral Lines :           2
[ Z-Class Determination ]
Number of spots :           9
Number of spots with penumbra :           4
Longitudinal extent of this spot group (deg) :      19.1532
Z-Class : F
[ p-Class Determination ]
Asymmetry factor of penumbral shape :      40.8599 (criterion : 25)
N-S diameter of largest penumbra (deg) :       2.0775340 (criterion : 2.5 deg)
Ratio of umbral area to spot area :     0.125490
p-Class : a
[ c-Class Determination ]
Number of spots :           9
Area ratio (spots/group) :     0.321923
Number of spots with penumbra :           4
c-Class :o
McIntosh Class : Fao
[ Magnetic Class Determination ]
Magnetic Class : Beta-Gamma

Group Index :       3
Ratio of magnetic polarity (+/-) :      1.27397
Only one magnetic neutral line is found
Roughness of the only magnetic neutral line :      1.33333
[ Z-Class Determination ]
Number of spots :           3
Number of spots with penumbra :           0
Z-Class : B
[ p-Class Determination ]
p-Class : x
[ c-Class Determination ]
Number of spots :           3
Area ratio (spots/group) :     0.174242
Number of spots with penumbra :           0
c-Class :o
McIntosh Class : Bxo
[ Magnetic Class Determination ]
Magnetic Class : Beta

Group Index :       4
Ratio of magnetic polarity (+/-) :      7.66667
[ Z-Class Determination ]
Number of spots :           1
Number of spots with penumbra :           1
Z-Class : H
[ p-Class Determination ]
Asymmetry factor of penumbral shape :      28.5519 (criterion : 50)
N-S diameter of largest penumbra (deg) :      0.95620738 (criterion : 2.5 deg)
Ratio of umbral area to spot area :     0.104167
p-Class : s
[ c-Class Determination ]
Number of spots :           1
c-Class :x
McIntosh Class : Hsx
[ Magnetic Class Determination ]
Magnetic Class : Alpha