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 1.4164e-03 Jy/beam
minimum 1.0841e-04 Jy/beam
mean 2.3246e-04 Jy/beam
median 1.3002e-04 Jy/beam
sigma 2.0121e-04 Jy/beam
MAD rms 1.6096e-05 Jy/beam

RMS images

VLASS3.2.sb45669584.eb45749254.60430.55515966435_split_split.ms

s14_0.VLASS3.2.se.T22t24.J232623_473000.06.2048.v1.I.iter3.image.pbcor.tt0.rms.I.mean.sky.png

s14_0.VLASS3.2.se.T22t24.J232623_473000.06.2048.v1.I.iter3.image.pbcor.tt1.rms.I.mean.sky.png

vis
['VLASS3.2.sb45669584.eb45749254.60430.55515966435_split_split.ms']
output_dir
 
Start time
2025-07-28 05:37:24.784
End
2025-07-28 05:58:40.870
Duration
0:21:16.086
Note, WebLog generation is not included in the time.

CASA logs for stage 16