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 3.7543e-03 Jy/beam
minimum 1.0885e-04 Jy/beam
mean 2.0344e-04 Jy/beam
median 1.4269e-04 Jy/beam
sigma 1.3393e-04 Jy/beam
MAD rms 3.0970e-05 Jy/beam

RMS images

VLASS3.2.sb46312212.eb46777130.60581.33986729167_split_split.ms

VLASS3.2.ql.T03t08.J045551_283000.10.2048.v1.I.iter1.image.pbcor.tt0.rms.I.mean.sky.png

vis
['VLASS3.2.sb46312212.eb46777130.60581.33986729167_split_split.ms']
output_dir
 
Start time
2024-11-18 14:25:16.127
End
2024-11-18 14:26:09.621
Duration
0:00:53.494
Note, WebLog generation is not included in the time.

CASA logs for stage 7