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 1.3205e-03 Jy/beam
minimum 1.2877e-04 Jy/beam
mean 2.3425e-04 Jy/beam
median 1.8121e-04 Jy/beam
sigma 1.2175e-04 Jy/beam
MAD rms 5.1866e-05 Jy/beam

RMS images

VLASS3.2.sb46296559.eb46797879.60585.13609934028_split_split.ms

VLASS3.2.ql.T06t33.J213030_183000.10.2048.v1.I.iter1.image.pbcor.tt0.rms.I.mean.sky.png

output_dir
 
vis
['VLASS3.2.sb46296559.eb46797879.60585.13609934028_split_split.ms']
Start time
2024-10-29 17:51:18.589
End
2024-10-29 17:52:15.769
Duration
0:00:57.180
Note, WebLog generation is not included in the time.

CASA logs for stage 7