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 1.0247e-03 Jy/beam
minimum 1.3684e-04 Jy/beam
mean 2.4683e-04 Jy/beam
median 1.6178e-04 Jy/beam
sigma 1.6392e-04 Jy/beam
MAD rms 1.6279e-05 Jy/beam

RMS images

VLASS2.1.sb38663900.eb38831428.59145.025327407406_split_split.ms

s14_0.VLASS2.1.se.T08t02.J004604_093000.06.2048.v1.I.iter3.image.pbcor.tt0.rms.I.mean.sky.png

s14_0.VLASS2.1.se.T08t02.J004604_093000.06.2048.v1.I.iter3.image.pbcor.tt1.rms.I.mean.sky.png

output_dir
 
vis
['VLASS2.1.sb38663900.eb38831428.59145.025327407406_split_split.ms']
Start time
2025-01-16 13:53:51.071
End
2025-01-16 14:19:49.160
Duration
0:25:58.089
Note, WebLog generation is not included in the time.

CASA logs for stage 16