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 6.1097e-04 Jy/beam
minimum 1.0647e-04 Jy/beam
mean 1.7392e-04 Jy/beam
median 1.3161e-04 Jy/beam
sigma 8.7181e-05 Jy/beam
MAD rms 1.5675e-05 Jy/beam

RMS images

VLASS3.2.sb45644347.eb46193805.60498.398266018514_split_split.ms

VLASS3.2.ql.T19t02.J012437_353000.10.2048.v1.I.iter1.image.pbcor.tt0.rms.I.mean.sky.png

vis
['VLASS3.2.sb45644347.eb46193805.60498.398266018514_split_split.ms']
output_dir
 
Start time
2024-07-16 16:40:33.297
End
2024-07-16 16:41:51.737
Duration
0:01:18.440
Note, WebLog generation is not included in the time.

CASA logs for stage 7