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 1.1133e-03 Jy/beam
minimum 1.2335e-04 Jy/beam
mean 2.4953e-04 Jy/beam
median 1.5315e-04 Jy/beam
sigma 1.8547e-04 Jy/beam
MAD rms 2.2218e-05 Jy/beam

RMS images

VLASS3.2.sb45458712.eb46169388.60476.06293818287_split_split.ms

s14_0.VLASS3.2.se.T10t27.J173759_003000.06.2048.v1.I.iter3.image.pbcor.tt0.rms.I.mean.sky.png

s14_0.VLASS3.2.se.T10t27.J173759_003000.06.2048.v1.I.iter3.image.pbcor.tt1.rms.I.mean.sky.png

vis
['VLASS3.2.sb45458712.eb46169388.60476.06293818287_split_split.ms']
output_dir
 
Start time
2025-07-29 12:35:01.011
End
2025-07-29 12:55:59.715
Duration
0:20:58.704
Note, WebLog generation is not included in the time.

CASA logs for stage 16