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 1.2975e-03 Jy/beam
minimum 1.4590e-04 Jy/beam
mean 2.7683e-04 Jy/beam
median 1.7956e-04 Jy/beam
sigma 1.8898e-04 Jy/beam
MAD rms 2.1465e-05 Jy/beam

RMS images

VLASS2.1.sb38482214.eb38565046.59071.1506340625_split_split.ms

s13_0.VLASS2.1.se.T12t36.J234605_053000.06.2048.v1.I.iter3.image.pbcor.tt0.rms.I.mean.sky.png

s13_0.VLASS2.1.se.T12t36.J234605_053000.06.2048.v1.I.iter3.image.pbcor.tt1.rms.I.mean.sky.png

vis
['VLASS2.1.sb38482214.eb38565046.59071.1506340625_split_split.ms']
output_dir
 
Start time
2024-04-30 18:35:51.275
End
2024-04-30 19:01:31.768
Duration
0:25:40.493
Note, WebLog generation is not included in the time.

CASA logs for stage 15