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 1.0358e-03 Jy/beam
minimum 1.1931e-04 Jy/beam
mean 2.5141e-04 Jy/beam
median 1.5999e-04 Jy/beam
sigma 1.7306e-04 Jy/beam
MAD rms 4.1311e-05 Jy/beam

RMS images

VLASS2.1.sb38483282.eb38504007.59045.97679461805_split_split.ms

s13_0.VLASS2.1.se.T16t18.J132913_233000.06.2048.v1.I.iter3.image.pbcor.tt0.rms.I.mean.sky.png

s13_0.VLASS2.1.se.T16t18.J132913_233000.06.2048.v1.I.iter3.image.pbcor.tt1.rms.I.mean.sky.png

output_dir
 
vis
['VLASS2.1.sb38483282.eb38504007.59045.97679461805_split_split.ms']
Start time
2024-04-14 08:56:31.490
End
2024-04-14 09:10:57.022
Duration
0:14:25.532
Note, WebLog generation is not included in the time.

CASA logs for stage 15