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 1.3403e-03 Jy/beam
minimum 1.1935e-04 Jy/beam
mean 2.5572e-04 Jy/beam
median 1.5002e-04 Jy/beam
sigma 2.1297e-04 Jy/beam
MAD rms 2.0556e-05 Jy/beam

RMS images

VLASS2.1.sb38504727.eb38659863.59113.352947384265_split_split.ms

s14_0.VLASS2.1.se.T13t15.J093005_083000.06.2048.v1.I.iter3.image.pbcor.tt0.rms.I.mean.sky.png

s14_0.VLASS2.1.se.T13t15.J093005_083000.06.2048.v1.I.iter3.image.pbcor.tt1.rms.I.mean.sky.png

vis
['VLASS2.1.sb38504727.eb38659863.59113.352947384265_split_split.ms']
output_dir
 
Start time
2025-01-10 05:10:45.385
End
2025-01-10 05:32:54.760
Duration
0:22:09.375
Note, WebLog generation is not included in the time.

CASA logs for stage 16