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 1.1026e-03 Jy/beam
minimum 1.0517e-04 Jy/beam
mean 2.0817e-04 Jy/beam
median 1.2668e-04 Jy/beam
sigma 1.5805e-04 Jy/beam
MAD rms 1.5456e-05 Jy/beam

RMS images

VLASS2.1.sb38611939.eb38656872.59108.99831386574_split_split.ms

s14_0.VLASS2.1.se.T20t21.J161252_393000.06.2048.v1.I.iter3.image.pbcor.tt0.rms.I.mean.sky.png

s14_0.VLASS2.1.se.T20t21.J161252_393000.06.2048.v1.I.iter3.image.pbcor.tt1.rms.I.mean.sky.png

output_dir
 
vis
['VLASS2.1.sb38611939.eb38656872.59108.99831386574_split_split.ms']
Start time
2025-01-03 07:00:38.141
End
2025-01-03 07:23:37.677
Duration
0:22:59.536
Note, WebLog generation is not included in the time.

CASA logs for stage 16