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 1.2509e-03 Jy/beam
minimum 1.3436e-04 Jy/beam
mean 2.6333e-04 Jy/beam
median 1.6822e-04 Jy/beam
sigma 1.8821e-04 Jy/beam
MAD rms 2.1770e-05 Jy/beam

RMS images

VLASS3.2.sb45486206.eb46169366.60475.03141015046_split_split.ms

s14_0.VLASS3.2.se.T10t22.J141400_013000.06.2048.v1.I.iter3.image.pbcor.tt0.rms.I.mean.sky.png

s14_0.VLASS3.2.se.T10t22.J141400_013000.06.2048.v1.I.iter3.image.pbcor.tt1.rms.I.mean.sky.png

vis
['VLASS3.2.sb45486206.eb46169366.60475.03141015046_split_split.ms']
output_dir
 
Start time
2025-07-26 07:38:38.206
End
2025-07-26 08:03:17.051
Duration
0:24:38.845
Note, WebLog generation is not included in the time.

CASA logs for stage 16