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 6.8591e-04 Jy/beam
minimum 1.1137e-04 Jy/beam
mean 1.8246e-04 Jy/beam
median 1.3727e-04 Jy/beam
sigma 9.6191e-05 Jy/beam
MAD rms 1.7548e-05 Jy/beam

RMS images

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

VLASS3.2.ql.T01t05.J021718_363000.10.2048.v1.I.iter1.image.pbcor.tt0.rms.I.mean.sky.png

vis
['VLASS3.2.sb46297126.eb46688703.60577.32988577546_split_split.ms']
output_dir
 
Start time
2024-10-27 11:51:58.672
End
2024-10-27 11:53:20.356
Duration
0:01:21.684
Note, WebLog generation is not included in the time.

CASA logs for stage 7