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 1.5827e-03 Jy/beam
minimum 1.4490e-04 Jy/beam
mean 2.4248e-04 Jy/beam
median 1.8037e-04 Jy/beam
sigma 1.3499e-04 Jy/beam
MAD rms 2.3392e-05 Jy/beam

RMS images

VLASS3.2.sb45650739.eb46135261.60463.65149993055_split_split.ms

VLASS3.2.ql.T16t08.J055526_203000.10.2048.v4.I.iter1.image.pbcor.tt0.rms.I.mean.sky.png

output_dir
 
vis
['VLASS3.2.sb45650739.eb46135261.60463.65149993055_split_split.ms']
Start time
2024-08-21 00:50:10.798
End
2024-08-21 00:51:34.016
Duration
0:01:23.218
Note, WebLog generation is not included in the time.

CASA logs for stage 7