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 7.7545e-04 Jy/beam
minimum 1.1237e-04 Jy/beam
mean 1.7716e-04 Jy/beam
median 1.3657e-04 Jy/beam
sigma 8.6179e-05 Jy/beam
MAD rms 1.6062e-05 Jy/beam

RMS images

VLASS3.2.sb45649654.eb46186098.60490.49999804398_split_split.ms

VLASS3.2.ql.T16t07.J045802_223000.10.2048.v1.I.iter1.image.pbcor.tt0.rms.I.mean.sky.png

vis
['VLASS3.2.sb45649654.eb46186098.60490.49999804398_split_split.ms']
output_dir
 
Start time
2024-07-13 00:24:23.024
End
2024-07-13 00:25:57.661
Duration
0:01:34.637
Note, WebLog generation is not included in the time.

CASA logs for stage 7