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 1.0867e-03 Jy/beam
minimum 1.0770e-04 Jy/beam
mean 2.2364e-04 Jy/beam
median 1.3001e-04 Jy/beam
sigma 1.8088e-04 Jy/beam
MAD rms 1.6892e-05 Jy/beam

RMS images

VLASS2.1.sb38519843.eb38632934.59097.18672790509_split_split.ms

s14_0.VLASS2.1.se.T21t22.J215449_403000.06.2048.v1.I.iter3.image.pbcor.tt0.rms.I.mean.sky.png

s14_0.VLASS2.1.se.T21t22.J215449_403000.06.2048.v1.I.iter3.image.pbcor.tt1.rms.I.mean.sky.png

vis
['VLASS2.1.sb38519843.eb38632934.59097.18672790509_split_split.ms']
output_dir
 
Start time
2024-12-19 17:08:50.829
End
2024-12-19 17:30:12.750
Duration
0:21:21.921
Note, WebLog generation is not included in the time.

CASA logs for stage 16