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 7.1595e-04 Jy/beam
minimum 1.3474e-04 Jy/beam
mean 2.2460e-04 Jy/beam
median 1.6796e-04 Jy/beam
sigma 1.0946e-04 Jy/beam
MAD rms 2.2747e-05 Jy/beam

RMS images

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

VLASS3.2.ql.T06t26.J171843_163000.10.2048.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 03:10:01.488
End
2024-11-03 03:11:01.469
Duration
0:00:59.980
Note, WebLog generation is not included in the time.

CASA logs for stage 7