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 1.1687e-03 Jy/beam
minimum 1.1853e-04 Jy/beam
mean 2.3941e-04 Jy/beam
median 1.4816e-04 Jy/beam
sigma 1.7848e-04 Jy/beam
MAD rms 2.0773e-05 Jy/beam

RMS images

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

s14_0.VLASS2.1.se.T28t11.J215814_723000.06.2048.v1.I.iter3.image.pbcor.tt0.rms.I.mean.sky.png

s14_0.VLASS2.1.se.T28t11.J215814_723000.06.2048.v1.I.iter3.image.pbcor.tt1.rms.I.mean.sky.png

vis
['VLASS2.1.sb38545507.eb38638815.59102.13461381945_split_split.ms']
output_dir
 
Start time
2024-12-06 15:49:05.454
End
2024-12-06 16:11:45.925
Duration
0:22:40.471
Note, WebLog generation is not included in the time.

CASA logs for stage 16