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 2.1023e-03 Jy/beam
minimum 1.2866e-04 Jy/beam
mean 2.7485e-04 Jy/beam
median 2.0370e-04 Jy/beam
sigma 1.7113e-04 Jy/beam
MAD rms 7.1841e-05 Jy/beam

RMS images

VLASS3.2.sb46297126.eb46688703.60577.32988577546_split_split.ms

VLASS3.2.ql.T01t17.J082731_373000.10.2048.v1.I.iter1.image.pbcor.tt0.rms.I.mean.sky.png

output_dir
 
vis
['VLASS3.2.sb46297126.eb46688703.60577.32988577546_split_split.ms']
Start time
2024-10-29 21:21:04.884
End
2024-10-29 21:22:02.803
Duration
0:00:57.918
Note, WebLog generation is not included in the time.

CASA logs for stage 7