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 1.3761e-03 Jy/beam
minimum 1.3312e-04 Jy/beam
mean 2.5369e-04 Jy/beam
median 1.8948e-04 Jy/beam
sigma 1.4523e-04 Jy/beam
MAD rms 5.5289e-05 Jy/beam

RMS images

VLASS3.2.sb46298764.eb46687571.60576.985025682865_split_split.ms

VLASS3.2.ql.T05t34.J221051_233000.10.2048.v1.I.iter1.image.pbcor.tt0.rms.I.mean.sky.png

output_dir
 
vis
['VLASS3.2.sb46298764.eb46687571.60576.985025682865_split_split.ms']
Start time
2024-10-29 00:32:33.238
End
2024-10-29 00:33:30.319
Duration
0:00:57.081
Note, WebLog generation is not included in the time.

CASA logs for stage 7