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 7.8875e-04 Jy/beam
minimum 1.2353e-04 Jy/beam
mean 2.2173e-04 Jy/beam
median 1.6485e-04 Jy/beam
sigma 1.2017e-04 Jy/beam
MAD rms 3.7336e-05 Jy/beam

RMS images

VLASS3.2.sb46298764.eb46687571.60576.985025682865_split_split.ms

VLASS3.2.ql.T03t01.J002047_303000.10.2048.v1.I.iter1.image.pbcor.tt0.rms.I.mean.sky.png

output_dir
 
vis
['VLASS3.2.sb46298764.eb46687571.60576.985025682865_split_split.ms']
Start time
2024-11-15 19:08:41.762
End
2024-11-15 19:09:39.797
Duration
0:00:58.035
Note, WebLog generation is not included in the time.

CASA logs for stage 7