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 6.9870e-04 Jy/beam
minimum 1.0810e-04 Jy/beam
mean 1.8256e-04 Jy/beam
median 1.3362e-04 Jy/beam
sigma 9.5140e-05 Jy/beam
MAD rms 1.6873e-05 Jy/beam

RMS images

VLASS3.2.sb45644347.eb46193805.60498.398266018514_split_split.ms

VLASS3.2.ql.T19t05.J035300_343000.10.2048.v1.I.iter1.image.pbcor.tt0.rms.I.mean.sky.png

output_dir
 
vis
['VLASS3.2.sb45644347.eb46193805.60498.398266018514_split_split.ms']
Start time
2024-07-16 22:41:41.804
End
2024-07-16 22:42:41.772
Duration
0:00:59.968
Note, WebLog generation is not included in the time.

CASA logs for stage 7