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 1.2127e-03 Jy/beam
minimum 1.2074e-04 Jy/beam
mean 2.4140e-04 Jy/beam
median 1.5271e-04 Jy/beam
sigma 1.8029e-04 Jy/beam
MAD rms 2.4636e-05 Jy/beam

RMS images

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

s13_0.VLASS2.1.se.T27t02.J022803_653000.06.2048.v1.I.iter3.image.pbcor.tt0.rms.I.mean.sky.png

s13_0.VLASS2.1.se.T27t02.J022803_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 22:47:55.677
End
2024-05-03 23:11:00.830
Duration
0:23:05.153
Note, WebLog generation is not included in the time.

CASA logs for stage 15