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 1.4210e-03 Jy/beam
minimum 1.2299e-04 Jy/beam
mean 2.6937e-04 Jy/beam
median 1.7253e-04 Jy/beam
sigma 1.8649e-04 Jy/beam
MAD rms 5.0487e-05 Jy/beam

RMS images

VLASS2.1.sb38547417.eb38659598.59111.3291737963_split_split.ms

s14_0.VLASS2.1.se.T13t02.J011820_113000.06.2048.v1.I.iter3.image.pbcor.tt0.rms.I.mean.sky.png

s14_0.VLASS2.1.se.T13t02.J011820_113000.06.2048.v1.I.iter3.image.pbcor.tt1.rms.I.mean.sky.png

output_dir
 
vis
['VLASS2.1.sb38547417.eb38659598.59111.3291737963_split_split.ms']
Start time
2025-02-19 20:13:42.901
End
2025-02-19 20:26:05.592
Duration
0:12:22.691
Note, WebLog generation is not included in the time.

CASA logs for stage 16