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 1.0864e-03 Jy/beam
minimum 1.2016e-04 Jy/beam
mean 2.5782e-04 Jy/beam
median 1.5945e-04 Jy/beam
sigma 1.8334e-04 Jy/beam
MAD rms 3.6240e-05 Jy/beam

RMS images

VLASS2.1.sb38498189.eb38518036.59051.15321533565_split_split.ms

s13_0.VLASS2.1.se.T11t32.J211402_033000.06.2048.v1.I.iter3.image.pbcor.tt0.rms.I.mean.sky.png

s13_0.VLASS2.1.se.T11t32.J211402_033000.06.2048.v1.I.iter3.image.pbcor.tt1.rms.I.mean.sky.png

vis
['VLASS2.1.sb38498189.eb38518036.59051.15321533565_split_split.ms']
output_dir
 
Start time
2024-05-02 04:07:39.324
End
2024-05-02 04:22:13.479
Duration
0:14:34.155
Note, WebLog generation is not included in the time.

CASA logs for stage 15