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 1.2888e-03 Jy/beam
minimum 1.1174e-04 Jy/beam
mean 2.3366e-04 Jy/beam
median 1.3843e-04 Jy/beam
sigma 1.8935e-04 Jy/beam
MAD rms 1.7972e-05 Jy/beam

RMS images

VLASS2.1.sb38544671.eb38577571.59079.03639115741_split_split.ms

s13_0.VLASS2.1.se.T28t07.J134602_693000.06.2048.v1.I.iter3.image.pbcor.tt0.rms.I.mean.sky.png

s13_0.VLASS2.1.se.T28t07.J134602_693000.06.2048.v1.I.iter3.image.pbcor.tt1.rms.I.mean.sky.png

vis
['VLASS2.1.sb38544671.eb38577571.59079.03639115741_split_split.ms']
output_dir
 
Start time
2024-04-08 19:32:38.150
End
2024-04-08 19:56:10.618
Duration
0:23:32.468
Note, WebLog generation is not included in the time.

CASA logs for stage 15