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 1.0955e-03 Jy/beam
minimum 1.0525e-04 Jy/beam
mean 2.1452e-04 Jy/beam
median 1.2879e-04 Jy/beam
sigma 1.6707e-04 Jy/beam
MAD rms 1.6400e-05 Jy/beam

RMS images

VLASS2.1.sb38611351.eb38659848.59112.96043939815_split_split.ms

s14_0.VLASS2.1.se.T20t20.J153432_373000.06.2048.v1.I.iter3.image.pbcor.tt0.rms.I.mean.sky.png

s14_0.VLASS2.1.se.T20t20.J153432_373000.06.2048.v1.I.iter3.image.pbcor.tt1.rms.I.mean.sky.png

output_dir
 
vis
['VLASS2.1.sb38611351.eb38659848.59112.96043939815_split_split.ms']
Start time
2025-01-04 13:41:15.857
End
2025-01-04 14:06:20.750
Duration
0:25:04.893
Note, WebLog generation is not included in the time.

CASA logs for stage 16