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 1.0723e-03 Jy/beam
minimum 1.1863e-04 Jy/beam
mean 2.4533e-04 Jy/beam
median 1.5182e-04 Jy/beam
sigma 1.7411e-04 Jy/beam
MAD rms 2.7472e-05 Jy/beam

RMS images

VLASS2.1.sb38545507.eb38638815.59102.13461381945_split_split.ms

s14_0.VLASS2.1.se.T28t12.J235548_693000.06.2048.v1.I.iter3.image.pbcor.tt0.rms.I.mean.sky.png

s14_0.VLASS2.1.se.T28t12.J235548_693000.06.2048.v1.I.iter3.image.pbcor.tt1.rms.I.mean.sky.png

output_dir
 
vis
['VLASS2.1.sb38545507.eb38638815.59102.13461381945_split_split.ms']
Start time
2025-02-09 03:28:07.295
End
2025-02-09 03:46:02.440
Duration
0:17:55.145
Note, WebLog generation is not included in the time.

CASA logs for stage 16