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 2.3806e-02 Jy/beam
minimum 1.4815e-04 Jy/beam
mean 9.2676e-04 Jy/beam
median 3.1949e-04 Jy/beam
sigma 1.5590e-03 Jy/beam
MAD rms 1.9782e-04 Jy/beam

RMS images

VLASS3.2.sb45459544.eb46165741.60472.10038270833_split_split.ms

VLASS3.2.ql.T11t19.J123000_013000.10.2048.v2.I.iter1.image.pbcor.tt0.rms.I.mean.sky.png

output_dir
 
vis
['VLASS3.2.sb45459544.eb46165741.60472.10038270833_split_split.ms']
Start time
2024-08-16 00:23:38.007
End
2024-08-16 00:25:12.575
Duration
0:01:34.567
Note, WebLog generation is not included in the time.

CASA logs for stage 7