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 6.0876e-04 Jy/beam
minimum 1.0797e-04 Jy/beam
mean 1.7212e-04 Jy/beam
median 1.3055e-04 Jy/beam
sigma 8.6651e-05 Jy/beam
MAD rms 1.1908e-05 Jy/beam

RMS images

VLASS3.2.sb45729537.eb46150946.60468.52157822916_split_split.ms

VLASS3.2.ql.T22t06.J054142_443000.10.2048.v1.I.iter1.image.pbcor.tt0.rms.I.mean.sky.png

output_dir
 
vis
['VLASS3.2.sb45729537.eb46150946.60468.52157822916_split_split.ms']
Start time
2024-07-03 03:43:07.911
End
2024-07-03 03:44:32.846
Duration
0:01:24.935
Note, WebLog generation is not included in the time.

CASA logs for stage 7