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 1.7345e-03 Jy/beam
minimum 1.0727e-04 Jy/beam
mean 2.4025e-04 Jy/beam
median 1.3239e-04 Jy/beam
sigma 2.0443e-04 Jy/beam
MAD rms 2.2414e-05 Jy/beam

RMS images

VLASS2.1.sb38519843.eb38632934.59097.18672790509_split_split.ms

s14_0.VLASS2.1.se.T21t22.J215909_413000.06.2048.v1.I.iter3.image.pbcor.tt0.rms.I.mean.sky.png

s14_0.VLASS2.1.se.T21t22.J215909_413000.06.2048.v1.I.iter3.image.pbcor.tt1.rms.I.mean.sky.png

vis
['VLASS2.1.sb38519843.eb38632934.59097.18672790509_split_split.ms']
output_dir
 
Start time
2024-12-18 22:09:44.563
End
2024-12-18 22:27:34.762
Duration
0:17:50.198
Note, WebLog generation is not included in the time.

CASA logs for stage 16