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 1.3259e-03 Jy/beam
minimum 1.2810e-04 Jy/beam
mean 2.4949e-04 Jy/beam
median 1.5845e-04 Jy/beam
sigma 1.7143e-04 Jy/beam
MAD rms 2.2372e-05 Jy/beam

RMS images

VLASS3.2.sb45544419.eb45877457.60435.173042256945_split_split.ms

s14_0.VLASS3.2.se.T10t26.J164200_013000.06.2048.v1.I.iter3.image.pbcor.tt0.rms.I.mean.sky.png

s14_0.VLASS3.2.se.T10t26.J164200_013000.06.2048.v1.I.iter3.image.pbcor.tt1.rms.I.mean.sky.png

vis
['VLASS3.2.sb45544419.eb45877457.60435.173042256945_split_split.ms']
output_dir
 
Start time
2025-07-21 23:35:21.740
End
2025-07-21 23:56:39.228
Duration
0:21:17.488
Note, WebLog generation is not included in the time.

CASA logs for stage 16