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 2.3660e-03 Jy/beam
minimum 1.1599e-04 Jy/beam
mean 2.5148e-04 Jy/beam
median 1.4105e-04 Jy/beam
sigma 2.2273e-04 Jy/beam
MAD rms 1.9330e-05 Jy/beam

RMS images

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

s14_0.VLASS3.2.se.T15t15.J111011_193000.06.2048.v1.I.iter3.image.pbcor.tt0.rms.I.mean.sky.png

s14_0.VLASS3.2.se.T15t15.J111011_193000.06.2048.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
2025-07-25 23:35:29.870
End
2025-07-25 23:57:24.204
Duration
0:21:54.334
Note, WebLog generation is not included in the time.

CASA logs for stage 16