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 1.2933e-03 Jy/beam
minimum 1.3522e-04 Jy/beam
mean 2.3489e-04 Jy/beam
median 1.7652e-04 Jy/beam
sigma 1.2253e-04 Jy/beam
MAD rms 3.0840e-05 Jy/beam

RMS images

VLASS3.2.sb45404898.eb46234400.60513.04696903935_split_split.ms

VLASS3.2.ql.T07t27.J175824_123000.10.2048.v1.I.iter1.image.pbcor.tt0.rms.I.mean.sky.png

output_dir
 
vis
['VLASS3.2.sb45404898.eb46234400.60513.04696903935_split_split.ms']
Start time
2024-08-07 03:02:45.847
End
2024-08-07 03:03:48.369
Duration
0:01:02.522
Note, WebLog generation is not included in the time.

CASA logs for stage 7