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 4.5953e-03 Jy/beam
minimum 1.0207e-04 Jy/beam
mean 2.4438e-04 Jy/beam
median 1.3046e-04 Jy/beam
sigma 2.8227e-04 Jy/beam
MAD rms 2.6377e-05 Jy/beam

RMS images

VLASS2.1.sb38620321.eb38711360.59131.8760765162_split_split.ms

s14_0.VLASS2.1.se.T18t18.J132804_293000.06.2048.v1.I.iter3.image.pbcor.tt0.rms.I.mean.sky.png

s14_0.VLASS2.1.se.T18t18.J132804_293000.06.2048.v1.I.iter3.image.pbcor.tt1.rms.I.mean.sky.png

vis
['VLASS2.1.sb38620321.eb38711360.59131.8760765162_split_split.ms']
output_dir
 
Start time
2025-01-11 03:11:09.323
End
2025-01-11 03:32:32.165
Duration
0:21:22.842
Note, WebLog generation is not included in the time.

CASA logs for stage 16