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 1.4814e-03 Jy/beam
minimum 1.1134e-04 Jy/beam
mean 2.3254e-04 Jy/beam
median 1.3964e-04 Jy/beam
sigma 1.8491e-04 Jy/beam
MAD rms 2.1134e-05 Jy/beam

RMS images

VLASS2.1.sb38536469.eb38590168.59084.87988079861_split_split.ms

s14_0.VLASS2.1.se.T25t08.J103643_573000.06.2048.v1.I.iter3.image.pbcor.tt0.rms.I.mean.sky.png

s14_0.VLASS2.1.se.T25t08.J103643_573000.06.2048.v1.I.iter3.image.pbcor.tt1.rms.I.mean.sky.png

output_dir
 
vis
['VLASS2.1.sb38536469.eb38590168.59084.87988079861_split_split.ms']
Start time
2025-02-14 09:48:59.794
End
2025-02-14 10:11:09.805
Duration
0:22:10.011
Note, WebLog generation is not included in the time.

CASA logs for stage 16