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 6.4266e-04 Jy/beam
minimum 1.0635e-04 Jy/beam
mean 1.6643e-04 Jy/beam
median 1.2696e-04 Jy/beam
sigma 8.5845e-05 Jy/beam
MAD rms 1.0450e-05 Jy/beam

RMS images

VLASS3.2.sb46299843.eb46804205.60586.30385107639_split_split.ms

VLASS3.2.ql.T03t07.J041609_303000.10.2048.v1.I.iter1.image.pbcor.tt0.rms.I.mean.sky.png

output_dir
 
vis
['VLASS3.2.sb46299843.eb46804205.60586.30385107639_split_split.ms']
Start time
2024-10-13 15:24:16.189
End
2024-10-13 15:25:57.892
Duration
0:01:41.704
Note, WebLog generation is not included in the time.

CASA logs for stage 7