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 1.0046e-03 Jy/beam
minimum 1.1872e-04 Jy/beam
mean 2.5047e-04 Jy/beam
median 1.5469e-04 Jy/beam
sigma 1.7655e-04 Jy/beam
MAD rms 3.2496e-05 Jy/beam

RMS images

VLASS2.1.sb38501480.eb38632936.59097.386918425924_split_split.ms

s14_0.VLASS2.1.se.T11t06.J032600_033000.06.2048.v1.I.iter3.image.pbcor.tt0.rms.I.mean.sky.png

s14_0.VLASS2.1.se.T11t06.J032600_033000.06.2048.v1.I.iter3.image.pbcor.tt1.rms.I.mean.sky.png

vis
['VLASS2.1.sb38501480.eb38632936.59097.386918425924_split_split.ms']
output_dir
 
Start time
2025-01-09 01:59:33.361
End
2025-01-09 02:14:44.663
Duration
0:15:11.302
Note, WebLog generation is not included in the time.

CASA logs for stage 16