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 1.2286e-03 Jy/beam
minimum 1.0620e-04 Jy/beam
mean 2.1694e-04 Jy/beam
median 1.2815e-04 Jy/beam
sigma 1.8301e-04 Jy/beam
MAD rms 1.4289e-05 Jy/beam

RMS images

VLASS2.1.sb38613115.eb38659596.59111.15011048611_split_split.ms

s14_0.VLASS2.1.se.T20t26.J203804_383000.06.2048.v1.I.iter3.image.pbcor.tt0.rms.I.mean.sky.png

s14_0.VLASS2.1.se.T20t26.J203804_383000.06.2048.v1.I.iter3.image.pbcor.tt1.rms.I.mean.sky.png

output_dir
 
vis
['VLASS2.1.sb38613115.eb38659596.59111.15011048611_split_split.ms']
Start time
2025-01-04 00:21:23.338
End
2025-01-04 00:47:17.769
Duration
0:25:54.431
Note, WebLog generation is not included in the time.

CASA logs for stage 16