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 1.0305e-03 Jy/beam
minimum 1.3635e-04 Jy/beam
mean 2.6888e-04 Jy/beam
median 1.8012e-04 Jy/beam
sigma 1.6462e-04 Jy/beam
MAD rms 4.2029e-05 Jy/beam

RMS images

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

s14_0.VLASS2.1.se.T12t35.J225403_053000.06.2048.v1.I.iter3.image.pbcor.tt0.rms.I.mean.sky.png

s14_0.VLASS2.1.se.T12t35.J225403_053000.06.2048.v1.I.iter3.image.pbcor.tt1.rms.I.mean.sky.png

vis
['VLASS2.1.sb38563510.eb38566235.59073.10379631944_split_split.ms']
output_dir
 
Start time
2025-02-01 19:10:07.874
End
2025-02-01 19:25:24.621
Duration
0:15:16.747
Note, WebLog generation is not included in the time.

CASA logs for stage 16