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 5.8714e-04 Jy/beam
minimum 1.0859e-04 Jy/beam
mean 1.7328e-04 Jy/beam
median 1.3102e-04 Jy/beam
sigma 8.5732e-05 Jy/beam
MAD rms 1.3891e-05 Jy/beam

RMS images

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

VLASS3.2.ql.T16t30.J221735_233000.10.2048.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 09:23:16.934
End
2024-08-09 09:24:34.380
Duration
0:01:17.446
Note, WebLog generation is not included in the time.

CASA logs for stage 7