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 2.1801e-03 Jy/beam
minimum 1.1283e-04 Jy/beam
mean 2.7037e-04 Jy/beam
median 1.7410e-04 Jy/beam
sigma 2.2043e-04 Jy/beam
MAD rms 6.6845e-05 Jy/beam

RMS images

VLASS3.2.sb45779423.eb46135039.60462.36435212963_split_split.ms

VLASS3.2.ql.T23t04.J035800_503000.10.2048.v2.I.iter1.image.pbcor.tt0.rms.I.mean.sky.png

vis
['VLASS3.2.sb45779423.eb46135039.60462.36435212963_split_split.ms']
output_dir
 
Start time
2024-08-18 05:56:46.135
End
2024-08-18 05:58:01.319
Duration
0:01:15.184
Note, WebLog generation is not included in the time.

CASA logs for stage 7