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 1.1487e-03 Jy/beam
minimum 1.3360e-04 Jy/beam
mean 3.2533e-04 Jy/beam
median 2.2773e-04 Jy/beam
sigma 2.0877e-04 Jy/beam
MAD rms 1.0894e-04 Jy/beam

RMS images

VLASS2.1.sb38461639.eb38575724.59076.48643795139_split_split.ms

s14_0.VLASS2.1.se.T10t12.J080000_003000.06.2048.v1.I.iter3.image.pbcor.tt0.rms.I.mean.sky.png

s14_0.VLASS2.1.se.T10t12.J080000_003000.06.2048.v1.I.iter3.image.pbcor.tt1.rms.I.mean.sky.png

vis
['VLASS2.1.sb38461639.eb38575724.59076.48643795139_split_split.ms']
output_dir
 
Start time
2025-01-31 08:59:14.196
End
2025-01-31 09:07:13.265
Duration
0:07:59.069
Note, WebLog generation is not included in the time.

CASA logs for stage 16