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 1.0124e-03 Jy/beam
minimum 1.0586e-04 Jy/beam
mean 2.1244e-04 Jy/beam
median 1.4026e-04 Jy/beam
sigma 1.5060e-04 Jy/beam
MAD rms 2.7971e-05 Jy/beam

RMS images

VLASS2.1.sb38642060.eb38643748.59104.02058106482_split_split.ms

s13_0.VLASS2.1.se.T20t22.J165543_393000.06.2048.v1.I.iter3.image.pbcor.tt0.rms.I.mean.sky.png

s13_0.VLASS2.1.se.T20t22.J165543_393000.06.2048.v1.I.iter3.image.pbcor.tt1.rms.I.mean.sky.png

output_dir
 
vis
['VLASS2.1.sb38642060.eb38643748.59104.02058106482_split_split.ms']
Start time
2024-04-17 14:18:37.964
End
2024-04-17 14:41:21.089
Duration
0:22:43.125
Note, WebLog generation is not included in the time.

CASA logs for stage 15