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 3.3452e-03 Jy/beam
minimum 1.3413e-04 Jy/beam
mean 2.4747e-04 Jy/beam
median 1.7492e-04 Jy/beam
sigma 1.7034e-04 Jy/beam
MAD rms 3.1498e-05 Jy/beam

RMS images

VLASS3.2.sb46287040.eb46657233.60573.73467741898_split_split.ms

VLASS3.2.ql.T01t36.J173228_363000.10.2048.v1.I.iter1.image.pbcor.tt0.rms.I.mean.sky.png

vis
['VLASS3.2.sb46287040.eb46657233.60573.73467741898_split_split.ms']
output_dir
 
Start time
2024-10-07 15:19:10.696
End
2024-10-07 15:20:15.969
Duration
0:01:05.273
Note, WebLog generation is not included in the time.

CASA logs for stage 7