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 7.2447e-04 Jy/beam
minimum 1.1549e-04 Jy/beam
mean 1.8359e-04 Jy/beam
median 1.3919e-04 Jy/beam
sigma 9.5199e-05 Jy/beam
MAD rms 1.2754e-05 Jy/beam

RMS images

VLASS3.2.sb46311229.eb46665224.60575.13050115741_split_split.ms

VLASS3.2.ql.T03t36.J234047_303000.10.2048.v1.I.iter1.image.pbcor.tt0.rms.I.mean.sky.png

output_dir
 
vis
['VLASS3.2.sb46311229.eb46665224.60575.13050115741_split_split.ms']
Start time
2024-10-06 03:22:19.723
End
2024-10-06 03:24:05.649
Duration
0:01:45.926
Note, WebLog generation is not included in the time.

CASA logs for stage 7