2022 Jul 13 1200 UTC
Sunspot Group Classification Results
Number of Detected Sunspot Groups :           4

Group Index :       1
Ratio of magnetic polarity (+/-) :      1.17657
Only one magnetic neutral line is found
Roughness of the only magnetic neutral line :      2.16216
[ Z-Class Determination ]
Number of spots :          10
Number of spots with penumbra :           6
Longitudinal extent of this spot group (deg) :      14.6281
Z-Class : E
[ p-Class Determination ]
Asymmetry factor of penumbral shape :      20.9110 (criterion : 25)
N-S diameter of largest penumbra (deg) :       2.1405419 (criterion : 2.5 deg)
Ratio of umbral area to spot area :     0.159509
p-Class : s
[ c-Class Determination ]
Number of spots :          10
Area ratio (spots/group) :     0.287026
Number of spots with penumbra :           6
c-Class :o
McIntosh Class : Eso
[ Magnetic Class Determination ]
Magnetic Class : Beta-Gamma

Group Index :       2
Ratio of magnetic polarity (+/-) :      1.33814
More than one magnetic neutral line is found
Number of Significant Neutral Lines :           3
[ Z-Class Determination ]
Number of spots :          11
Number of spots with penumbra :           4
Longitudinal extent of this spot group (deg) :      13.3022
Z-Class : E
[ p-Class Determination ]
Asymmetry factor of penumbral shape :      14.8433 (criterion : 25)
N-S diameter of largest penumbra (deg) :       4.2122933 (criterion : 2.5 deg)
Ratio of umbral area to spot area :     0.170968
p-Class : h
[ c-Class Determination ]
Number of spots :          11
Area ratio (spots/group) :     0.578259
Number of spots with penumbra :           4
c-Class :c
McIntosh Class : Ehc
[ Magnetic Class Determination ]
Magnetic Class : Beta-Gamma

Group Index :       3
Ratio of magnetic polarity (+/-) :      1.29087
More than one magnetic neutral line is found
Number of Significant Neutral Lines :           3
[ Z-Class Determination ]
Number of spots :          10
Number of spots with penumbra :           4
Longitudinal extent of this spot group (deg) :      7.95482
Z-Class : D
[ p-Class Determination ]
Asymmetry factor of penumbral shape :      21.1880 (criterion : 50)
N-S diameter of largest penumbra (deg) :      0.79300853 (criterion : 2.5 deg)
Ratio of umbral area to spot area :    0.0952381
p-Class : s
[ c-Class Determination ]
Number of spots :          10
Area ratio (spots/group) :     0.197092
Number of spots with penumbra :           4
c-Class :o
McIntosh Class : Dso
[ Magnetic Class Determination ]
Magnetic Class : Beta-Gamma

Group Index :       4
Ratio of magnetic polarity (+/-) :     0.539007
More than one magnetic neutral line is found
Number of Significant Neutral Lines :           1
Roughness of the longest magnetic neutral line :      2.68750
[ Z-Class Determination ]
Number of spots :           5
Number of spots with penumbra :           2
Z-Class : C
[ p-Class Determination ]
Asymmetry factor of penumbral shape :      15.4918 (criterion : 25)
N-S diameter of largest penumbra (deg) :       2.4724284 (criterion : 2.5 deg)
Ratio of umbral area to spot area :     0.228571
p-Class : s
[ c-Class Determination ]
Number of spots :           5
Area ratio (spots/group) :     0.406360
Number of spots with penumbra :           2
c-Class :i
McIntosh Class : Csi
[ Magnetic Class Determination ]
Magnetic Class : Beta-Gamma