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 1.3068e-03 Jy/beam
minimum 1.2176e-04 Jy/beam
mean 2.7602e-04 Jy/beam
median 1.6588e-04 Jy/beam
sigma 2.0891e-04 Jy/beam
MAD rms 4.0259e-05 Jy/beam

RMS images

VLASS2.1.sb38450628.eb38515240.59049.50130047454_split_split.ms

s14_0.VLASS2.1.se.T10t10.J062201_033000.06.2048.v1.I.iter3.image.pbcor.tt0.rms.I.mean.sky.png

s14_0.VLASS2.1.se.T10t10.J062201_033000.06.2048.v1.I.iter3.image.pbcor.tt1.rms.I.mean.sky.png

vis
['VLASS2.1.sb38450628.eb38515240.59049.50130047454_split_split.ms']
output_dir
 
Start time
2024-12-07 21:52:48.438
End
2024-12-07 22:07:39.220
Duration
0:14:50.782
Note, WebLog generation is not included in the time.

CASA logs for stage 16