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 1.3448e-03 Jy/beam
minimum 1.3136e-04 Jy/beam
mean 2.8585e-04 Jy/beam
median 1.6532e-04 Jy/beam
sigma 2.3154e-04 Jy/beam
MAD rms 2.6627e-05 Jy/beam

RMS images

VLASS2.1.sb38478946.eb38565032.59070.1037453125_split_split.ms

s14_0.VLASS2.1.se.T14t35.J231824_123000.06.2048.v1.I.iter3.image.pbcor.tt0.rms.I.mean.sky.png

s14_0.VLASS2.1.se.T14t35.J231824_123000.06.2048.v1.I.iter3.image.pbcor.tt1.rms.I.mean.sky.png

vis
['VLASS2.1.sb38478946.eb38565032.59070.1037453125_split_split.ms']
output_dir
 
Start time
2024-12-06 15:57:37.946
End
2024-12-06 16:15:30.046
Duration
0:17:52.100
Note, WebLog generation is not included in the time.

CASA logs for stage 16