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 6.9396e-04 Jy/beam
minimum 1.1395e-04 Jy/beam
mean 1.7851e-04 Jy/beam
median 1.3598e-04 Jy/beam
sigma 8.8653e-05 Jy/beam
MAD rms 1.3284e-05 Jy/beam

RMS images

VLASS3.2.sb45766702.eb46193492.60496.47277112269_split_split.ms

VLASS3.2.ql.T20t11.J080730_373000.10.2048.v1.I.iter1.image.pbcor.tt0.rms.I.mean.sky.png

output_dir
 
vis
['VLASS3.2.sb45766702.eb46193492.60496.47277112269_split_split.ms']
Start time
2024-07-17 03:31:38.597
End
2024-07-17 03:33:17.335
Duration
0:01:38.738
Note, WebLog generation is not included in the time.

CASA logs for stage 7