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 1.2457e-03 Jy/beam
minimum 1.2785e-04 Jy/beam
mean 2.1717e-04 Jy/beam
median 1.6559e-04 Jy/beam
sigma 1.0808e-04 Jy/beam
MAD rms 2.2918e-05 Jy/beam

RMS images

VLASS3.2.sb45402433.eb46233696.60512.00178947917_split_split.ms

VLASS3.2.ql.T07t20.J131828_133000.10.2048.v1.I.iter1.image.pbcor.tt0.rms.I.mean.sky.png

vis
['VLASS3.2.sb45402433.eb46233696.60512.00178947917_split_split.ms']
output_dir
 
Start time
2024-07-27 01:15:38.065
End
2024-07-27 01:16:51.294
Duration
0:01:13.229
Note, WebLog generation is not included in the time.

CASA logs for stage 7