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 1.2828e-03 Jy/beam
minimum 1.0564e-04 Jy/beam
mean 2.2562e-04 Jy/beam
median 1.2636e-04 Jy/beam
sigma 1.9500e-04 Jy/beam
MAD rms 1.5314e-05 Jy/beam

RMS images

VLASS3.2.sb45490828.eb46106518.60453.38273079861_split_split.ms

s14_0.VLASS3.2.se.T15t25.J181024_163000.06.2048.v1.I.iter3.image.pbcor.tt0.rms.I.mean.sky.png

s14_0.VLASS3.2.se.T15t25.J181024_163000.06.2048.v1.I.iter3.image.pbcor.tt1.rms.I.mean.sky.png

vis
['VLASS3.2.sb45490828.eb46106518.60453.38273079861_split_split.ms']
output_dir
 
Start time
2025-08-03 06:33:27.907
End
2025-08-03 06:54:48.282
Duration
0:21:20.375
Note, WebLog generation is not included in the time.

CASA logs for stage 16