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 1.2826e-03 Jy/beam
minimum 1.0871e-04 Jy/beam
mean 2.3620e-04 Jy/beam
median 1.4426e-04 Jy/beam
sigma 1.8405e-04 Jy/beam
MAD rms 2.9920e-05 Jy/beam

RMS images

VLASS2.1.sb38610195.eb38638028.59101.102248043986_split_split.ms

s14_0.VLASS2.1.se.T19t22.J170958_353000.06.2048.v1.I.iter3.image.pbcor.tt0.rms.I.mean.sky.png

s14_0.VLASS2.1.se.T19t22.J170958_353000.06.2048.v1.I.iter3.image.pbcor.tt1.rms.I.mean.sky.png

vis
['VLASS2.1.sb38610195.eb38638028.59101.102248043986_split_split.ms']
output_dir
 
Start time
2025-01-10 18:41:11.668
End
2025-01-10 19:02:08.259
Duration
0:20:56.590
Note, WebLog generation is not included in the time.

CASA logs for stage 16