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 7.2065e-04 Jy/beam
minimum 1.1508e-04 Jy/beam
mean 1.8516e-04 Jy/beam
median 1.4480e-04 Jy/beam
sigma 8.8305e-05 Jy/beam
MAD rms 1.4019e-05 Jy/beam

RMS images

VLASS3.2.sb46275346.eb46279769.60525.378674085645_split_split.ms

VLASS3.2.ql.T08t04.J023033_113000.10.2048.v1.I.iter1.image.pbcor.tt0.rms.I.mean.sky.png

vis
['VLASS3.2.sb46275346.eb46279769.60525.378674085645_split_split.ms']
output_dir
 
Start time
2024-08-09 19:06:01.025
End
2024-08-09 19:07:38.377
Duration
0:01:37.352
Note, WebLog generation is not included in the time.

CASA logs for stage 7