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 1.6283e-03 Jy/beam
minimum 1.0755e-04 Jy/beam
mean 2.3413e-04 Jy/beam
median 1.2825e-04 Jy/beam
sigma 2.2234e-04 Jy/beam
MAD rms 1.2187e-05 Jy/beam

RMS images

VLASS3.2.sb45651824.eb45865366.60434.814344212966_split_split.ms

s14_0.VLASS3.2.se.T16t09.J063221_223000.06.2048.v1.I.iter3.image.pbcor.tt0.rms.I.mean.sky.png

s14_0.VLASS3.2.se.T16t09.J063221_223000.06.2048.v1.I.iter3.image.pbcor.tt1.rms.I.mean.sky.png

vis
['VLASS3.2.sb45651824.eb45865366.60434.814344212966_split_split.ms']
output_dir
 
Start time
2025-07-28 16:49:13.979
End
2025-07-28 17:13:32.474
Duration
0:24:18.495
Note, WebLog generation is not included in the time.

CASA logs for stage 16