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 8.1198e-04 Jy/beam
minimum 1.3333e-04 Jy/beam
mean 2.2384e-04 Jy/beam
median 1.6610e-04 Jy/beam
sigma 1.1772e-04 Jy/beam
MAD rms 2.5496e-05 Jy/beam

RMS images

VLASS3.2.sb46292699.eb46780325.60582.69240864583_split_split.ms

VLASS3.2.ql.T05t21.J135916_213000.10.2048.v1.I.iter1.image.pbcor.tt0.rms.I.mean.sky.png

output_dir
 
vis
['VLASS3.2.sb46292699.eb46780325.60582.69240864583_split_split.ms']
Start time
2024-11-03 01:09:47.806
End
2024-11-03 01:11:01.710
Duration
0:01:13.905
Note, WebLog generation is not included in the time.

CASA logs for stage 7