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 6.3287e-04 Jy/beam
minimum 1.1707e-04 Jy/beam
mean 1.8313e-04 Jy/beam
median 1.3743e-04 Jy/beam
sigma 9.3715e-05 Jy/beam
MAD rms 1.2685e-05 Jy/beam

RMS images

VLASS3.2.sb46307476.eb46813468.60587.33283158565_split_split.ms

VLASS3.2.ql.T04t08.J050827_243000.10.2048.v1.I.iter1.image.pbcor.tt0.rms.I.mean.sky.png

output_dir
 
vis
['VLASS3.2.sb46307476.eb46813468.60587.33283158565_split_split.ms']
Start time
2024-10-27 09:48:43.032
End
2024-10-27 09:49:59.445
Duration
0:01:16.414
Note, WebLog generation is not included in the time.

CASA logs for stage 7