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 1.2320e-03 Jy/beam
minimum 1.4769e-04 Jy/beam
mean 2.7471e-04 Jy/beam
median 1.8114e-04 Jy/beam
sigma 1.8224e-04 Jy/beam
MAD rms 2.1929e-05 Jy/beam

RMS images

VLASS2.1.sb38652042.eb38809484.59142.37127280093_split_split.ms

s14_0.VLASS2.1.se.T08t10.J062619_093000.06.2048.v1.I.iter3.image.pbcor.tt0.rms.I.mean.sky.png

s14_0.VLASS2.1.se.T08t10.J062619_093000.06.2048.v1.I.iter3.image.pbcor.tt1.rms.I.mean.sky.png

output_dir
 
vis
['VLASS2.1.sb38652042.eb38809484.59142.37127280093_split_split.ms']
Start time
2025-01-14 04:02:53.032
End
2025-01-14 04:29:43.341
Duration
0:26:50.309
Note, WebLog generation is not included in the time.

CASA logs for stage 16