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 1.0413e-03 Jy/beam
minimum 1.0287e-04 Jy/beam
mean 2.0929e-04 Jy/beam
median 1.2969e-04 Jy/beam
sigma 1.5372e-04 Jy/beam
MAD rms 1.8221e-05 Jy/beam

RMS images

VLASS2.1.sb38642060.eb38643748.59104.02058106482_split_split.ms

s13_0.VLASS2.1.se.T28t09.J175001_723000.06.2048.v2.I.iter3.image.pbcor.tt0.rms.I.mean.sky.png

s13_0.VLASS2.1.se.T28t09.J175001_723000.06.2048.v2.I.iter3.image.pbcor.tt1.rms.I.mean.sky.png

vis
['VLASS2.1.sb38642060.eb38643748.59104.02058106482_split_split.ms']
output_dir
 
Start time
2024-05-04 16:13:04.430
End
2024-05-04 16:35:43.659
Duration
0:22:39.229
Note, WebLog generation is not included in the time.

CASA logs for stage 15