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 1.3494e-03 Jy/beam
minimum 1.1367e-04 Jy/beam
mean 2.5204e-04 Jy/beam
median 1.4893e-04 Jy/beam
sigma 1.9184e-04 Jy/beam
MAD rms 3.1823e-05 Jy/beam

RMS images

VLASS2.1.sb38597432.eb38627615.59094.07999482639_split_split.ms

s14_0.VLASS2.1.se.T29t07.J175617_733000.06.2048.v1.I.iter3.image.pbcor.tt0.rms.I.mean.sky.png

s14_0.VLASS2.1.se.T29t07.J175617_733000.06.2048.v1.I.iter3.image.pbcor.tt1.rms.I.mean.sky.png

vis
['VLASS2.1.sb38597432.eb38627615.59094.07999482639_split_split.ms']
output_dir
 
Start time
2025-01-01 00:50:04.475
End
2025-01-01 01:05:36.598
Duration
0:15:32.123
Note, WebLog generation is not included in the time.

CASA logs for stage 16