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 1.7318e-03 Jy/beam
minimum 1.1012e-04 Jy/beam
mean 2.2311e-04 Jy/beam
median 1.3244e-04 Jy/beam
sigma 1.7793e-04 Jy/beam
MAD rms 1.6142e-05 Jy/beam

RMS images

VLASS2.1.sb38719425.eb38722999.59135.57082381945_split_split.ms

s14_0.VLASS2.1.se.T25t07.J090225_573000.06.2048.v1.I.iter3.image.pbcor.tt0.rms.I.mean.sky.png

s14_0.VLASS2.1.se.T25t07.J090225_573000.06.2048.v1.I.iter3.image.pbcor.tt1.rms.I.mean.sky.png

output_dir
 
vis
['VLASS2.1.sb38719425.eb38722999.59135.57082381945_split_split.ms']
Start time
2025-01-15 12:20:30.829
End
2025-01-15 12:43:46.349
Duration
0:23:15.519
Note, WebLog generation is not included in the time.

CASA logs for stage 16