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 9.3772e-04 Jy/beam
minimum 1.1825e-04 Jy/beam
mean 2.0096e-04 Jy/beam
median 1.4518e-04 Jy/beam
sigma 1.1268e-04 Jy/beam
MAD rms 1.9916e-05 Jy/beam

RMS images

VLASS3.2.sb46305306.eb46769284.60580.65055013889_split_split.ms

VLASS3.2.ql.T02t21.J102909_323000.10.2048.v1.I.iter1.image.pbcor.tt0.rms.I.mean.sky.png

vis
['VLASS3.2.sb46305306.eb46769284.60580.65055013889_split_split.ms']
output_dir
 
Start time
2024-10-05 18:01:57.439
End
2024-10-05 18:02:54.921
Duration
0:00:57.482
Note, WebLog generation is not included in the time.

CASA logs for stage 7