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 8.2561e-04 Jy/beam
minimum 1.2964e-04 Jy/beam
mean 2.2135e-04 Jy/beam
median 1.7039e-04 Jy/beam
sigma 1.0479e-04 Jy/beam
MAD rms 3.0345e-05 Jy/beam

RMS images

VLASS3.2.sb45404898.eb46234400.60513.04696903935_split_split.ms

VLASS3.2.ql.T07t21.J135838_153000.10.2048.v1.I.iter1.image.pbcor.tt0.rms.I.mean.sky.png

output_dir
 
vis
['VLASS3.2.sb45404898.eb46234400.60513.04696903935_split_split.ms']
Start time
2024-08-07 07:45:03.042
End
2024-08-07 07:46:07.263
Duration
0:01:04.221
Note, WebLog generation is not included in the time.

CASA logs for stage 7