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 1.6883e-03 Jy/beam
minimum 1.4715e-04 Jy/beam
mean 2.4272e-04 Jy/beam
median 1.8088e-04 Jy/beam
sigma 1.2851e-04 Jy/beam
MAD rms 2.3939e-05 Jy/beam

RMS images

VLASS3.2.sb46285059.eb46819689.60587.658368055556_split_split.ms

VLASS3.2.ql.T06t20.J124204_163000.10.2048.v1.I.iter1.image.pbcor.tt0.rms.I.mean.sky.png

vis
['VLASS3.2.sb46285059.eb46819689.60587.658368055556_split_split.ms']
output_dir
 
Start time
2024-11-03 11:52:39.878
End
2024-11-03 11:53:49.215
Duration
0:01:09.337
Note, WebLog generation is not included in the time.

CASA logs for stage 7