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 1.0312e-03 Jy/beam
minimum 1.1901e-04 Jy/beam
mean 2.1923e-04 Jy/beam
median 1.6454e-04 Jy/beam
sigma 1.1763e-04 Jy/beam
MAD rms 3.8748e-05 Jy/beam

RMS images

VLASS3.2.sb46305306.eb46769284.60580.65055013889_split_split.ms

VLASS3.2.ql.T01t33.J161800_393000.10.2048.v1.I.iter1.image.pbcor.tt0.rms.I.mean.sky.png

output_dir
 
vis
['VLASS3.2.sb46305306.eb46769284.60580.65055013889_split_split.ms']
Start time
2024-11-14 15:33:01.145
End
2024-11-14 15:33:55.195
Duration
0:00:54.050
Note, WebLog generation is not included in the time.

CASA logs for stage 7