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 1.1717e-03 Jy/beam
minimum 1.0201e-04 Jy/beam
mean 2.1065e-04 Jy/beam
median 1.2229e-04 Jy/beam
sigma 1.8060e-04 Jy/beam
MAD rms 1.2577e-05 Jy/beam

RMS images

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

s14_0.VLASS3.2.se.T16t14.J101708_213000.06.2048.v1.I.iter3.image.pbcor.tt0.rms.I.mean.sky.png

s14_0.VLASS3.2.se.T16t14.J101708_213000.06.2048.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
2025-07-26 14:14:17.911
End
2025-07-26 14:40:59.894
Duration
0:26:41.983
Note, WebLog generation is not included in the time.

CASA logs for stage 16