2023 Jan 02 1100 UTC
Sunspot Group Classification Results
Number of Detected Sunspot Groups :           5

Group Index :       1
Ratio of magnetic polarity (+/-) :      100.000
[ Z-Class Determination ]
Number of spots :           3
Number of spots with penumbra :           2
Longitudinal extent of this spot group (deg) :      11.6281
Z-Class : E
[ p-Class Determination ]
Asymmetry factor of penumbral shape :      20.3446 (criterion : 25)
N-S diameter of largest penumbra (deg) :       2.1012908 (criterion : 2.5 deg)
Ratio of umbral area to spot area :     0.179310
p-Class : s
[ c-Class Determination ]
Number of spots :           3
Area ratio (spots/group) :     0.489899
Number of spots with penumbra :           2
c-Class :i
McIntosh Class : Esi
[ Magnetic Class Determination ]
Magnetic Class : Alpha

Group Index :       2
Ratio of magnetic polarity (+/-) :      100.000
[ Z-Class Determination ]
Number of spots :           7
Number of spots with penumbra :           3
Longitudinal extent of this spot group (deg) :      13.6962
Z-Class : E
[ p-Class Determination ]
Asymmetry factor of penumbral shape :      61.1240 (criterion : 25)
N-S diameter of largest penumbra (deg) :       1.9527084 (criterion : 2.5 deg)
Ratio of umbral area to spot area :     0.110465
p-Class : a
[ c-Class Determination ]
Number of spots :           7
Area ratio (spots/group) :     0.430446
Number of spots with penumbra :           3
c-Class :c
McIntosh Class : Eac
[ Magnetic Class Determination ]
Magnetic Class : Alpha

Group Index :       3
Ratio of magnetic polarity (+/-) :      100.000
[ Z-Class Determination ]
Number of spots :           4
Number of spots with penumbra :           3
Longitudinal extent of this spot group (deg) :      7.95231
Z-Class : D
[ p-Class Determination ]
Asymmetry factor of penumbral shape :      48.8678 (criterion : 25)
N-S diameter of largest penumbra (deg) :       1.4826670 (criterion : 2.5 deg)
Ratio of umbral area to spot area :    0.0615385
p-Class : a
[ c-Class Determination ]
Number of spots :           4
Area ratio (spots/group) :     0.528671
Number of spots with penumbra :           3
c-Class :c
McIntosh Class : Dac
[ Magnetic Class Determination ]
Magnetic Class : Alpha

Group Index :       4
Ratio of magnetic polarity (+/-) :     0.882051
More than one magnetic neutral line is found
Number of Significant Neutral Lines :           2
[ Z-Class Determination ]
Number of spots :           6
Number of spots with penumbra :           4
Longitudinal extent of this spot group (deg) :      5.73097
Z-Class : D
[ p-Class Determination ]
Asymmetry factor of penumbral shape :      23.3982 (criterion : 25)
N-S diameter of largest penumbra (deg) :       1.7887465 (criterion : 2.5 deg)
Ratio of umbral area to spot area :     0.147287
p-Class : s
[ c-Class Determination ]
Number of spots :           6
Area ratio (spots/group) :     0.228218
Number of spots with penumbra :           4
c-Class :o
McIntosh Class : Dso
[ Magnetic Class Determination ]
Magnetic Class : Beta-Gamma

Group Index :       5
Ratio of magnetic polarity (+/-) :      100.000
[ Z-Class Determination ]
Number of spots :           1
Number of spots with penumbra :           1
Z-Class : H
[ p-Class Determination ]
Asymmetry factor of penumbral shape :      51.9340 (criterion : 50)
N-S diameter of largest penumbra (deg) :       2.5133090 (criterion : 2.5 deg)
Ratio of umbral area to spot area :     0.108108
p-Class : k
[ c-Class Determination ]
Number of spots :           1
c-Class :x
McIntosh Class : Hkx
[ Magnetic Class Determination ]
Magnetic Class : Alpha