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 1.5326e-03 Jy/beam
minimum 1.1911e-04 Jy/beam
mean 2.2049e-04 Jy/beam
median 1.6189e-04 Jy/beam
sigma 1.2258e-04 Jy/beam
MAD rms 3.7596e-05 Jy/beam

RMS images

VLASS3.2.sb45656839.eb46222903.60510.6681791088_split_split.ms

VLASS3.2.ql.T16t15.J110221_223000.10.2048.v1.I.iter1.image.pbcor.tt0.rms.I.mean.sky.png

vis
['VLASS3.2.sb45656839.eb46222903.60510.6681791088_split_split.ms']
output_dir
 
Start time
2024-08-27 03:55:35.647
End
2024-08-27 03:56:34.114
Duration
0:00:58.467
Note, WebLog generation is not included in the time.

CASA logs for stage 7