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 5.5715e-03 Jy/beam
minimum 1.3252e-04 Jy/beam
mean 3.5855e-04 Jy/beam
median 2.4287e-04 Jy/beam
sigma 3.1874e-04 Jy/beam
MAD rms 1.1655e-04 Jy/beam

RMS images

VLASS3.2.sb46316500.eb46665228.60575.71512837963_split_split.ms

VLASS3.2.ql.T01t35.J171800_393000.10.2048.v1.I.iter1.image.pbcor.tt0.rms.I.mean.sky.png

output_dir
 
vis
['VLASS3.2.sb46316500.eb46665228.60575.71512837963_split_split.ms']
Start time
2024-11-04 14:46:22.432
End
2024-11-04 14:47:13.862
Duration
0:00:51.430
Note, WebLog generation is not included in the time.

CASA logs for stage 7