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 1.8738e-03 Jy/beam
minimum 1.1934e-04 Jy/beam
mean 2.6340e-04 Jy/beam
median 1.5907e-04 Jy/beam
sigma 1.9970e-04 Jy/beam
MAD rms 3.9929e-05 Jy/beam

RMS images

VLASS2.1.sb38522718.eb38555682.59065.0341228125_split_split.ms

s14_0.VLASS2.1.se.T25t11.J143559_603000.06.2048.v1.I.iter3.image.pbcor.tt0.rms.I.mean.sky.png

s14_0.VLASS2.1.se.T25t11.J143559_603000.06.2048.v1.I.iter3.image.pbcor.tt1.rms.I.mean.sky.png

vis
['VLASS2.1.sb38522718.eb38555682.59065.0341228125_split_split.ms']
output_dir
 
Start time
2025-03-28 01:40:13.460
End
2025-03-28 01:54:33.959
Duration
0:14:20.499
Note, WebLog generation is not included in the time.

CASA logs for stage 16