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 7.5941e-04 Jy/beam
minimum 1.3601e-04 Jy/beam
mean 2.0889e-04 Jy/beam
median 1.6235e-04 Jy/beam
sigma 9.8052e-05 Jy/beam
MAD rms 1.3962e-05 Jy/beam

RMS images

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

VLASS3.2.ql.T06t20.J131533_173000.10.2048.v1.I.iter1.image.pbcor.tt0.rms.I.mean.sky.png

vis
['VLASS3.2.sb46285059.eb46819689.60587.658368055556_split_split.ms']
output_dir
 
Start time
2024-11-03 18:32:41.409
End
2024-11-03 18:34:23.145
Duration
0:01:41.736
Note, WebLog generation is not included in the time.

CASA logs for stage 7