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 1.2288e-03 Jy/beam
minimum 1.0373e-04 Jy/beam
mean 2.1901e-04 Jy/beam
median 1.2583e-04 Jy/beam
sigma 1.9552e-04 Jy/beam
MAD rms 1.3274e-05 Jy/beam

RMS images

VLASS3.2.sb45665927.eb46086746.60447.529309328704_split_split.ms

s14_0.VLASS3.2.se.T19t28.J214309_333000.06.2048.v1.I.iter3.image.pbcor.tt0.rms.I.mean.sky.png

s14_0.VLASS3.2.se.T19t28.J214309_333000.06.2048.v1.I.iter3.image.pbcor.tt1.rms.I.mean.sky.png

vis
['VLASS3.2.sb45665927.eb46086746.60447.529309328704_split_split.ms']
output_dir
 
Start time
2025-08-03 10:50:22.803
End
2025-08-03 11:16:35.208
Duration
0:26:12.405
Note, WebLog generation is not included in the time.

CASA logs for stage 16