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 1.0432e-03 Jy/beam
minimum 1.3369e-04 Jy/beam
mean 2.7223e-04 Jy/beam
median 1.7686e-04 Jy/beam
sigma 1.7613e-04 Jy/beam
MAD rms 3.9568e-05 Jy/beam

RMS images

VLASS2.1.sb38563510.eb38566235.59073.10379631944_split_split.ms

s14_0.VLASS2.1.se.T12t35.J230203_043000.06.2048.v1.I.iter3.image.pbcor.tt0.rms.I.mean.sky.png

s14_0.VLASS2.1.se.T12t35.J230203_043000.06.2048.v1.I.iter3.image.pbcor.tt1.rms.I.mean.sky.png

output_dir
 
vis
['VLASS2.1.sb38563510.eb38566235.59073.10379631944_split_split.ms']
Start time
2025-04-26 06:19:18.104
End
2025-04-26 06:34:36.378
Duration
0:15:18.274
Note, WebLog generation is not included in the time.

CASA logs for stage 16