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 1.1548e-03 Jy/beam
minimum 1.0720e-04 Jy/beam
mean 2.3099e-04 Jy/beam
median 1.3558e-04 Jy/beam
sigma 1.9152e-04 Jy/beam
MAD rms 2.4086e-05 Jy/beam

RMS images

VLASS3.2.sb45620914.eb45877486.60435.49343803241_split_split.ms

s14_0.VLASS3.2.se.T18t07.J045059_313000.06.2048.v1.I.iter3.image.pbcor.tt0.rms.I.mean.sky.png

s14_0.VLASS3.2.se.T18t07.J045059_313000.06.2048.v1.I.iter3.image.pbcor.tt1.rms.I.mean.sky.png

vis
['VLASS3.2.sb45620914.eb45877486.60435.49343803241_split_split.ms']
output_dir
 
Start time
2025-08-06 08:56:51.454
End
2025-08-06 09:18:54.543
Duration
0:22:03.088
Note, WebLog generation is not included in the time.

CASA logs for stage 16