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 1.2396e-03 Jy/beam
minimum 1.0066e-04 Jy/beam
mean 2.1160e-04 Jy/beam
median 1.2137e-04 Jy/beam
sigma 1.8078e-04 Jy/beam
MAD rms 1.4255e-05 Jy/beam

RMS images

VLASS2.2.sb41027522.eb41031268.59557.25108456019_split_split.ms

s14_0.VLASS2.2.se.T23t03.J020932_513000.06.2048.v1.I.iter3.image.pbcor.tt0.rms.I.mean.sky.png

s14_0.VLASS2.2.se.T23t03.J020932_513000.06.2048.v1.I.iter3.image.pbcor.tt1.rms.I.mean.sky.png

vis
['VLASS2.2.sb41027522.eb41031268.59557.25108456019_split_split.ms']
output_dir
 
Start time
2025-06-17 05:14:02.940
End
2025-06-17 05:36:47.891
Duration
0:22:44.951
Note, WebLog generation is not included in the time.

CASA logs for stage 16