2023 May 05 1300 UTC
Sunspot Group Classification Results
Number of Detected Sunspot Groups :           4

Group Index :       1
Ratio of magnetic polarity (+/-) :      1.20603
More than one magnetic neutral line is found
Number of Significant Neutral Lines :           3
[ Z-Class Determination ]
Number of spots :           9
Number of spots with penumbra :           5
Longitudinal extent of this spot group (deg) :      19.4888
Z-Class : F
[ p-Class Determination ]
Asymmetry factor of penumbral shape :      36.7494 (criterion : 25)
N-S diameter of largest penumbra (deg) :       2.1879272 (criterion : 2.5 deg)
Ratio of umbral area to spot area :     0.151659
p-Class : a
[ c-Class Determination ]
Number of spots :           9
Area ratio (spots/group) :     0.562947
Number of spots with penumbra :           5
c-Class :c
McIntosh Class : Fac
[ Magnetic Class Determination ]
Magnetic Class : Beta-Gamma

Group Index :       2
Ratio of magnetic polarity (+/-) :     0.175097
[ Z-Class Determination ]
Number of spots :           1
Number of spots with penumbra :           1
Z-Class : H
[ p-Class Determination ]
Asymmetry factor of penumbral shape :      14.1941 (criterion : 25)
N-S diameter of largest penumbra (deg) :       2.0852344 (criterion : 2.5 deg)
Ratio of umbral area to spot area :     0.205357
p-Class : s
[ c-Class Determination ]
Number of spots :           1
c-Class :x
McIntosh Class : Hsx
[ Magnetic Class Determination ]
Magnetic Class : Alpha

Group Index :       3
Ratio of magnetic polarity (+/-) :     0.690377
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) :      10.2486
Z-Class : E
[ p-Class Determination ]
Asymmetry factor of penumbral shape :      22.9121 (criterion : 25)
N-S diameter of largest penumbra (deg) :       3.0301657 (criterion : 2.5 deg)
Ratio of umbral area to spot area :     0.156716
p-Class : h
[ c-Class Determination ]
Number of spots :          10
Area ratio (spots/group) :     0.463733
Number of spots with penumbra :           4
c-Class :c
McIntosh Class : Ehc
[ Magnetic Class Determination ]
Magnetic Class : Beta-Gamma

Group Index :       4
Ratio of magnetic polarity (+/-) :     0.616352
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 :           1
Z-Class : C
[ p-Class Determination ]
Asymmetry factor of penumbral shape :      53.8227 (criterion : 50)
N-S diameter of largest penumbra (deg) :      0.74565417 (criterion : 2.5 deg)
Ratio of umbral area to spot area :     0.160000
p-Class : a
[ c-Class Determination ]
Number of spots :           3
Area ratio (spots/group) :     0.934783
Number of spots with penumbra :           1
c-Class :i
McIntosh Class : Cai
[ Magnetic Class Determination ]
Magnetic Class : Beta-Gamma