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 1.0946e-03 Jy/beam
minimum 9.8514e-05 Jy/beam
mean 2.2672e-04 Jy/beam
median 1.2850e-04 Jy/beam
sigma 1.8387e-04 Jy/beam
MAD rms 2.4885e-05 Jy/beam

RMS images

VLASS2.2.sb40494768.eb40985466.59543.05917478009_split_split.ms

s14_0.VLASS2.2.se.T16t29.J214026_203000.06.2048.v1.I.iter3.image.pbcor.tt0.rms.I.mean.sky.png

s14_0.VLASS2.2.se.T16t29.J214026_203000.06.2048.v1.I.iter3.image.pbcor.tt1.rms.I.mean.sky.png

output_dir
 
vis
['VLASS2.2.sb40494768.eb40985466.59543.05917478009_split_split.ms']
Start time
2025-05-12 03:40:42.466
End
2025-05-12 03:55:45.874
Duration
0:15:03.408
Note, WebLog generation is not included in the time.

CASA logs for stage 16