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 1.2602e-03 Jy/beam
minimum 1.0515e-04 Jy/beam
mean 2.1977e-04 Jy/beam
median 1.2997e-04 Jy/beam
sigma 1.7979e-04 Jy/beam
MAD rms 2.0225e-05 Jy/beam

RMS images

VLASS3.2.sb45520569.eb45733624.60429.987892812496_split_split.ms

s14_0.VLASS3.2.se.T16t14.J101314_233000.06.2048.v1.I.iter3.image.pbcor.tt0.rms.I.mean.sky.png

s14_0.VLASS3.2.se.T16t14.J101314_233000.06.2048.v1.I.iter3.image.pbcor.tt1.rms.I.mean.sky.png

vis
['VLASS3.2.sb45520569.eb45733624.60429.987892812496_split_split.ms']
output_dir
 
Start time
2025-07-27 02:04:47.421
End
2025-07-27 02:26:16.010
Duration
0:21:28.589
Note, WebLog generation is not included in the time.

CASA logs for stage 16