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 1.3434e-03 Jy/beam
minimum 1.5255e-04 Jy/beam
mean 2.9626e-04 Jy/beam
median 1.8563e-04 Jy/beam
sigma 2.1110e-04 Jy/beam
MAD rms 2.2877e-05 Jy/beam

RMS images

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

s14_0.VLASS2.1.se.T08t08.J050224_113000.06.2048.v1.I.iter3.image.pbcor.tt0.rms.I.mean.sky.png

s14_0.VLASS2.1.se.T08t08.J050224_113000.06.2048.v1.I.iter3.image.pbcor.tt1.rms.I.mean.sky.png

vis
['VLASS2.1.sb38652042.eb38809484.59142.37127280093_split_split.ms']
output_dir
 
Start time
2025-01-13 01:46:43.552
End
2025-01-13 02:09:48.593
Duration
0:23:05.041
Note, WebLog generation is not included in the time.

CASA logs for stage 16