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 1.1007e-03 Jy/beam
minimum 1.0406e-04 Jy/beam
mean 2.0753e-04 Jy/beam
median 1.2297e-04 Jy/beam
sigma 1.7133e-04 Jy/beam
MAD rms 1.2347e-05 Jy/beam

RMS images

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

s14_0.VLASS2.1.se.T19t22.J171413_333000.06.2048.v1.I.iter3.image.pbcor.tt0.rms.I.mean.sky.png

s14_0.VLASS2.1.se.T19t22.J171413_333000.06.2048.v1.I.iter3.image.pbcor.tt1.rms.I.mean.sky.png

output_dir
 
vis
['VLASS2.1.sb38610195.eb38638028.59101.102248043986_split_split.ms']
Start time
2025-01-12 10:42:23.007
End
2025-01-12 11:08:39.882
Duration
0:26:16.875
Note, WebLog generation is not included in the time.

CASA logs for stage 16