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 9.0425e-04 Jy/beam
minimum 1.1323e-04 Jy/beam
mean 1.9131e-04 Jy/beam
median 1.3906e-04 Jy/beam
sigma 1.0613e-04 Jy/beam
MAD rms 1.7188e-05 Jy/beam

RMS images

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

VLASS3.2.ql.T01t46.J223730_373000.10.2048.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
2024-10-26 11:32:14.079
End
2024-10-26 11:33:16.041
Duration
0:01:01.962
Note, WebLog generation is not included in the time.

CASA logs for stage 7