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 7.6586e-04 Jy/beam
minimum 1.2912e-04 Jy/beam
mean 2.0728e-04 Jy/beam
median 1.5626e-04 Jy/beam
sigma 1.0880e-04 Jy/beam
MAD rms 1.5858e-05 Jy/beam

RMS images

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

VLASS3.2.ql.T04t17.J110441_273000.10.2048.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
2024-11-04 06:44:31.251
End
2024-11-04 06:45:58.983
Duration
0:01:27.732
Note, WebLog generation is not included in the time.

CASA logs for stage 7