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 7.0701e-04 Jy/beam
minimum 1.2640e-04 Jy/beam
mean 2.0161e-04 Jy/beam
median 1.5342e-04 Jy/beam
sigma 9.9730e-05 Jy/beam
MAD rms 1.7701e-05 Jy/beam

RMS images

VLASS3.2.sb46284235.eb46828881.60588.70262260416_split_split.ms

VLASS3.2.ql.T04t22.J140634_243000.10.2048.v1.I.iter1.image.pbcor.tt0.rms.I.mean.sky.png

vis
['VLASS3.2.sb46284235.eb46828881.60588.70262260416_split_split.ms']
output_dir
 
Start time
2024-11-07 00:15:16.259
End
2024-11-07 00:16:32.918
Duration
0:01:16.659
Note, WebLog generation is not included in the time.

CASA logs for stage 7