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 6.8427e-04 Jy/beam
minimum 1.3075e-04 Jy/beam
mean 2.1674e-04 Jy/beam
median 1.6369e-04 Jy/beam
sigma 1.0752e-04 Jy/beam
MAD rms 2.7418e-05 Jy/beam

RMS images

VLASS3.2.sb46285059.eb46819689.60587.658368055556_split_split.ms

VLASS3.2.ql.T06t26.J171902_193000.10.2048.v1.I.iter1.image.pbcor.tt0.rms.I.mean.sky.png

output_dir
 
vis
['VLASS3.2.sb46285059.eb46819689.60587.658368055556_split_split.ms']
Start time
2024-11-03 06:59:47.749
End
2024-11-03 07:00:43.316
Duration
0:00:55.567
Note, WebLog generation is not included in the time.

CASA logs for stage 7