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 1.7686e-03 Jy/beam
minimum 1.1712e-04 Jy/beam
mean 2.2320e-04 Jy/beam
median 1.5361e-04 Jy/beam
sigma 1.4739e-04 Jy/beam
MAD rms 2.5913e-05 Jy/beam

RMS images

VLASS3.2.sb46313291.eb46777335.60581.678363645835_split_split.ms

VLASS3.2.ql.T02t30.J145613_333000.10.2048.v1.I.iter1.image.pbcor.tt0.rms.I.mean.sky.png

output_dir
 
vis
['VLASS3.2.sb46313291.eb46777335.60581.678363645835_split_split.ms']
Start time
2024-11-11 20:23:23.934
End
2024-11-11 20:24:17.780
Duration
0:00:53.846
Note, WebLog generation is not included in the time.

CASA logs for stage 7