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 1.1603e-03 Jy/beam
minimum 1.0764e-04 Jy/beam
mean 2.3134e-04 Jy/beam
median 1.3476e-04 Jy/beam
sigma 1.8805e-04 Jy/beam
MAD rms 1.7457e-05 Jy/beam

RMS images

VLASS3.2.sb45483556.eb45792768.60431.950518831014_split_split.ms

s14_0.VLASS3.2.se.T15t15.J110522_163000.06.2048.v1.I.iter3.image.pbcor.tt0.rms.I.mean.sky.png

s14_0.VLASS3.2.se.T15t15.J110522_163000.06.2048.v1.I.iter3.image.pbcor.tt1.rms.I.mean.sky.png

output_dir
 
vis
['VLASS3.2.sb45483556.eb45792768.60431.950518831014_split_split.ms']
Start time
2025-07-23 05:51:32.786
End
2025-07-23 06:12:46.380
Duration
0:21:13.593
Note, WebLog generation is not included in the time.

CASA logs for stage 16