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 1.0229e-03 Jy/beam
minimum 1.0733e-04 Jy/beam
mean 1.6581e-04 Jy/beam
median 1.2645e-04 Jy/beam
sigma 8.4242e-05 Jy/beam
MAD rms 1.0362e-05 Jy/beam

RMS images

VLASS3.2.sb45762412.eb46186091.60490.111382233794_split_split.ms

VLASS3.2.ql.T22t16.J154225_453000.10.2048.v1.I.iter1.image.pbcor.tt0.rms.I.mean.sky.png

vis
['VLASS3.2.sb45762412.eb46186091.60490.111382233794_split_split.ms']
output_dir
 
Start time
2024-07-25 14:46:07.193
End
2024-07-25 14:47:50.600
Duration
0:01:43.407
Note, WebLog generation is not included in the time.

CASA logs for stage 7