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 2.7092e-03 Jy/beam
minimum 1.3077e-04 Jy/beam
mean 3.0473e-04 Jy/beam
median 2.1214e-04 Jy/beam
sigma 2.1814e-04 Jy/beam
MAD rms 8.9225e-05 Jy/beam

RMS images

VLASS3.2.sb46314362.eb46777339.60581.99579372685_split_split.ms

VLASS3.2.ql.T01t46.J225949_363000.10.2048.v1.I.iter1.image.pbcor.tt0.rms.I.mean.sky.png

vis
['VLASS3.2.sb46314362.eb46777339.60581.99579372685_split_split.ms']
output_dir
 
Start time
2024-11-16 22:48:14.989
End
2024-11-16 22:48:45.264
Duration
0:00:30.275
Note, WebLog generation is not included in the time.

CASA logs for stage 7