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 6.7767e-04 Jy/beam
minimum 1.0126e-04 Jy/beam
mean 1.6363e-04 Jy/beam
median 1.2429e-04 Jy/beam
sigma 8.2443e-05 Jy/beam
MAD rms 1.2550e-05 Jy/beam

RMS images

VLASS3.2.sb45645173.eb46230201.60511.388574282406_split_split.ms

VLASS3.2.ql.T19t06.J043522_323000.10.2048.v1.I.iter1.image.pbcor.tt0.rms.I.mean.sky.png

output_dir
 
vis
['VLASS3.2.sb45645173.eb46230201.60511.388574282406_split_split.ms']
Start time
2024-08-14 05:27:06.125
End
2024-08-14 05:28:32.667
Duration
0:01:26.542
Note, WebLog generation is not included in the time.

CASA logs for stage 7