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 6.5990e-04 Jy/beam
minimum 1.1002e-04 Jy/beam
mean 1.8201e-04 Jy/beam
median 1.3690e-04 Jy/beam
sigma 9.4005e-05 Jy/beam
MAD rms 1.3776e-05 Jy/beam

RMS images

VLASS3.2.sb45649075.eb46175702.60486.47714287037_split_split.ms

VLASS3.2.ql.T15t06.J040816_193000.10.2048.v1.I.iter1.image.pbcor.tt0.rms.I.mean.sky.png

output_dir
 
vis
['VLASS3.2.sb45649075.eb46175702.60486.47714287037_split_split.ms']
Start time
2024-07-10 17:28:39.419
End
2024-07-10 17:29:58.060
Duration
0:01:18.642
Note, WebLog generation is not included in the time.

CASA logs for stage 7