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 1.0190e-03 Jy/beam
minimum 1.0623e-04 Jy/beam
mean 2.1083e-04 Jy/beam
median 1.2841e-04 Jy/beam
sigma 1.6138e-04 Jy/beam
MAD rms 1.4453e-05 Jy/beam

RMS images

VLASS2.1.sb38617989.eb38636486.59099.9471230787_split_split.ms

s14_0.VLASS2.1.se.T17t18.J132230_253000.06.2048.v1.I.iter3.image.pbcor.tt0.rms.I.mean.sky.png

s14_0.VLASS2.1.se.T17t18.J132230_253000.06.2048.v1.I.iter3.image.pbcor.tt1.rms.I.mean.sky.png

vis
['VLASS2.1.sb38617989.eb38636486.59099.9471230787_split_split.ms']
output_dir
 
Start time
2025-01-13 19:24:36.695
End
2025-01-13 19:49:40.696
Duration
0:25:04.001
Note, WebLog generation is not included in the time.

CASA logs for stage 16