RMS Images are meant to represent the root-mean-square deviation from the mean (rmsd) appropriate to measure the noise level in a Gaussian distribution.

maximum 9.6678e-04 Jy/beam
minimum 1.1775e-04 Jy/beam
mean 2.1586e-04 Jy/beam
median 1.6109e-04 Jy/beam
sigma 1.1556e-04 Jy/beam
MAD rms 3.9721e-05 Jy/beam

RMS images

VLASS3.2.sb46297126.eb46688703.60577.32988577546_split_split.ms

VLASS3.2.ql.T02t13.J060719_353000.10.2048.v1.I.iter1.image.pbcor.tt0.rms.I.mean.sky.png

output_dir
 
vis
['VLASS3.2.sb46297126.eb46688703.60577.32988577546_split_split.ms']
Start time
2024-11-13 05:44:36.988
End
2024-11-13 05:45:31.207
Duration
0:00:54.219
Note, WebLog generation is not included in the time.

CASA logs for stage 7