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 1.9849e-03 Jy/beam
minimum 1.2429e-04 Jy/beam
mean 2.4682e-04 Jy/beam
median 1.6148e-04 Jy/beam
sigma 1.7884e-04 Jy/beam
MAD rms 2.2183e-05 Jy/beam

RMS images

VLASS2.1.sb38450628.eb38515240.59049.50130047454_split_split.ms

s14_0.VLASS2.1.se.T10t07.J043001_023000.06.2048.v3.I.iter3.image.pbcor.tt0.rms.I.mean.sky.png

s14_0.VLASS2.1.se.T10t07.J043001_023000.06.2048.v3.I.iter3.image.pbcor.tt1.rms.I.mean.sky.png

output_dir
 
vis
['VLASS2.1.sb38450628.eb38515240.59049.50130047454_split_split.ms']
Start time
2025-02-12 11:46:21.746
End
2025-02-12 12:12:10.553
Duration
0:25:48.807
Note, WebLog generation is not included in the time.

CASA logs for stage 16