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 1.1357e-03 Jy/beam
minimum 1.0695e-04 Jy/beam
mean 2.2424e-04 Jy/beam
median 1.3595e-04 Jy/beam
sigma 1.7340e-04 Jy/beam
MAD rms 1.8280e-05 Jy/beam

RMS images

VLASS2.1.sb38610763.eb38659643.59111.9147512037_split_split.ms

s14_0.VLASS2.1.se.T20t19.J143130_373000.06.2048.v1.I.iter3.image.pbcor.tt0.rms.I.mean.sky.png

s14_0.VLASS2.1.se.T20t19.J143130_373000.06.2048.v1.I.iter3.image.pbcor.tt1.rms.I.mean.sky.png

vis
['VLASS2.1.sb38610763.eb38659643.59111.9147512037_split_split.ms']
output_dir
 
Start time
2025-01-04 06:11:28.742
End
2025-01-04 06:36:52.893
Duration
0:25:24.151
Note, WebLog generation is not included in the time.

CASA logs for stage 16