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 6.7870e-04 Jy/beam
minimum 1.0863e-04 Jy/beam
mean 1.6929e-04 Jy/beam
median 1.2944e-04 Jy/beam
sigma 8.6039e-05 Jy/beam
MAD rms 1.2987e-05 Jy/beam

RMS images

VLASS3.2.sb46312212.eb46777130.60581.33986729167_split_split.ms

VLASS3.2.ql.T03t08.J044651_293000.10.2048.v1.I.iter1.image.pbcor.tt0.rms.I.mean.sky.png

output_dir
 
vis
['VLASS3.2.sb46312212.eb46777130.60581.33986729167_split_split.ms']
Start time
2024-10-27 02:05:31.450
End
2024-10-27 02:07:13.478
Duration
0:01:42.027
Note, WebLog generation is not included in the time.

CASA logs for stage 7