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 8.4180e-04 Jy/beam
minimum 1.2418e-04 Jy/beam
mean 2.0586e-04 Jy/beam
median 1.5587e-04 Jy/beam
sigma 1.1183e-04 Jy/beam
MAD rms 1.6982e-05 Jy/beam

RMS images

VLASS3.2.sb46314362.eb46777339.60581.99579372685_split_split.ms

VLASS3.2.ql.T01t38.J184800_393000.10.2048.v1.I.iter1.image.pbcor.tt0.rms.I.mean.sky.png

output_dir
 
vis
['VLASS3.2.sb46314362.eb46777339.60581.99579372685_split_split.ms']
Start time
2024-10-26 05:02:16.261
End
2024-10-26 05:03:37.881
Duration
0:01:21.621
Note, WebLog generation is not included in the time.

CASA logs for stage 7