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 1.2212e-03 Jy/beam
minimum 1.1911e-04 Jy/beam
mean 2.7822e-04 Jy/beam
median 1.6983e-04 Jy/beam
sigma 2.0705e-04 Jy/beam
MAD rms 5.5579e-05 Jy/beam

RMS images

VLASS2.1.sb38513454.eb38563508.59068.92709877314_split_split.ms

s14_0.VLASS2.1.se.T16t23.J171355_213000.06.2048.v2.I.iter3.image.pbcor.tt0.rms.I.mean.sky.png

s14_0.VLASS2.1.se.T16t23.J171355_213000.06.2048.v2.I.iter3.image.pbcor.tt1.rms.I.mean.sky.png

vis
['VLASS2.1.sb38513454.eb38563508.59068.92709877314_split_split.ms']
output_dir
 
Start time
2025-02-20 00:33:59.713
End
2025-02-20 00:45:31.783
Duration
0:11:32.070
Note, WebLog generation is not included in the time.

CASA logs for stage 16