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 1.2868e-03 Jy/beam
minimum 1.2126e-04 Jy/beam
mean 2.4363e-04 Jy/beam
median 1.4925e-04 Jy/beam
sigma 1.9128e-04 Jy/beam
MAD rms 1.6954e-05 Jy/beam

RMS images

VLASS2.1.sb38499285.eb38509861.59047.50492306713_split_split.ms

s14_0.VLASS2.1.se.T11t13.J081000_023000.06.2048.v1.I.iter3.image.pbcor.tt0.rms.I.mean.sky.png

s14_0.VLASS2.1.se.T11t13.J081000_023000.06.2048.v1.I.iter3.image.pbcor.tt1.rms.I.mean.sky.png

output_dir
 
vis
['VLASS2.1.sb38499285.eb38509861.59047.50492306713_split_split.ms']
Start time
2025-01-14 16:55:25.905
End
2025-01-14 17:20:54.017
Duration
0:25:28.112
Note, WebLog generation is not included in the time.

CASA logs for stage 16