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 9.9104e-04 Jy/beam
minimum 1.2041e-04 Jy/beam
mean 2.2941e-04 Jy/beam
median 1.4811e-04 Jy/beam
sigma 1.5467e-04 Jy/beam
MAD rms 1.8806e-05 Jy/beam

RMS images

VLASS2.1.sb38539731.eb38565870.59072.39593302083_split_split.ms

s13_0.VLASS2.1.se.T27t01.J011059_653000.06.2048.v1.I.iter3.image.pbcor.tt0.rms.I.mean.sky.png

s13_0.VLASS2.1.se.T27t01.J011059_653000.06.2048.v1.I.iter3.image.pbcor.tt1.rms.I.mean.sky.png

vis
['VLASS2.1.sb38539731.eb38565870.59072.39593302083_split_split.ms']
output_dir
 
Start time
2024-05-03 18:38:02.829
End
2024-05-03 19:01:02.948
Duration
0:23:00.119
Note, WebLog generation is not included in the time.

CASA logs for stage 15